資源簡(jiǎn)介

Unit 1 People around us
courage系列：The young boy showed great courage when he saved the drowning girl, and his brave act encouraged others to be more courageous in the face of danger.（小男孩救溺水女孩時(shí)展現(xiàn)出極大勇氣，他的勇敢行為鼓勵(lì)他人在危險(xiǎn)面前更勇敢。）
cheer系列：The fans cheered loudly for their team, and their cheerful voices made the players on the field more energetic.（粉絲們?yōu)樗麄兊年?duì)伍大聲歡呼，他們歡快的聲音讓場(chǎng)上的球員更有活力。）
medical系列：The medical team worked hard to develop new medicine to treat the patients with serious illnesses.（醫(yī)療團(tuán)隊(duì)努力研發(fā)新藥來(lái)治療重病患者。）
fry系列：My mother fried some chicken wings for dinner, and the fried chicken wings tasted really delicious.（媽媽晚餐炸了些雞翅，炸雞翅嘗起來(lái)非常美味。）
smart系列：The smarter students always find better ways to solve problems, and they usually become the smartest ones in their class.（更聰明的學(xué)生總能找到更好的解決問(wèn)題的方法，他們通常會(huì)成為班里最聰明的人。）
bore系列：The boring movie made the audience feel bored, and many people left the cinema halfway.（無(wú)聊的電影讓觀眾感到乏味，很多人中途離開(kāi)了電影院。）
person系列：As a person, you should respect others' personal space, and if you want to know more about them, you can communicate with them personally.（作為一個(gè)人，你應(yīng)該尊重他人的私人空間，如果你想更多了解他們，可以親自和他們交流。）
character系列：The main character in this novel has many characteristic traits, which make the story very interesting.（這部小說(shuō)的主角有很多獨(dú)特的特點(diǎn)，這讓故事非常有趣。）
active系列：Active students usually participate in various activities actively, while inactive ones may miss many opportunities.（活躍的學(xué)生通常積極參加各種活動(dòng)，而不活躍的學(xué)生可能會(huì)錯(cuò)過(guò)很多機(jī)會(huì)。）
wise系列：A wise man always makes decisions wisely based on his wisdom.（智者總是基于自己的智慧明智地做決定。）
competition系列：In the competition, competitors need to compete with each other fairly, and the most competitive ones are more likely to win.（在比賽中，競(jìng)爭(zhēng)者需要公平競(jìng)爭(zhēng)，競(jìng)爭(zhēng)意識(shí)最強(qiáng)的人更有可能獲勝。）
narrow系列：The road is so narrow that cars can only pass through it narrowly, which makes the traffic very inconvenient.（這條路太窄了，汽車只能勉強(qiáng)通過(guò)，這使得交通非常不便。）
patient系列：A patient teacher has enough patience to teach students, and students will respect and like such a teacher.（有耐心的老師有足夠的耐心教導(dǎo)學(xué)生，學(xué)生們會(huì)尊重并喜歡這樣的老師。）
health系列：Doing exercise regularly is good for our health, and it can help us keep healthy.（經(jīng)常鍛煉對(duì)我們的健康有好處，它能幫助我們保持健康。）
wonder系列：The Great Wall is a wonderful wonder in the world, and people can enjoy its beauty wonderfully.（長(zhǎng)城是世界上絕妙的奇觀，人們能盡情領(lǐng)略它的美。）
care系列：A careful person always does things carefully, while a careless one may make a lot of mistakes.（細(xì)心的人做事總是很小心，而粗心的人可能會(huì)犯很多錯(cuò)誤。）
ill系列：He was ill last week, and his illness made him very weak.（他上周生病了，疾病讓他非常虛弱。）
hope系列：We hope to have a better future, and we are working hard hopefully. But if we give up easily, we will be hopeless.（我們希望有一個(gè)更美好的未來(lái)，我們滿懷希望地努力著。但如果輕易放棄，我們就會(huì)沒(méi)有希望。）
teach系列：The teacher taught us a lot of knowledge, and we learned a lot from her teaching.（老師教了我們很多知識(shí)，我們從她的教學(xué)中學(xué)到了很多。）
feel系列：I felt happy when I received the gift, and this feeling has lasted for a long time.（收到禮物時(shí)我感到很開(kāi)心，這種感覺(jué)持續(xù)了很長(zhǎng)時(shí)間。）
fun系列：We had a lot of fun at the party, and the funny games made everyone laugh.（我們?cè)诰蹠?huì)上玩得很開(kāi)心，有趣的游戲讓大家都笑了。）
think系列：We should think carefully before making a decision, and our thought will affect our actions.（做決定前我們應(yīng)該仔細(xì)思考，我們的想法會(huì)影響我們的行動(dòng)。）
success系列：With hard work, he achieved success in his career, and he became a successful businessman. He managed his business successfully.（通過(guò)努力工作，他在事業(yè)上取得了成功，成為了一名成功的商人。他成功地經(jīng)營(yíng)著自己的生意。）
win系列：The team won the game last week, and they have won many championships before.（這個(gè)隊(duì)上周贏得了比賽，他們之前還贏得過(guò)很多冠軍。）
amaze系列：The amazing magic show amazed the audience, and they couldn't believe their eyes.（精彩絕倫的魔術(shù)表演讓觀眾驚嘆不已，他們簡(jiǎn)直不敢相信自己的眼睛。）
sit系列：Please sit down and take a rest. There are enough seats here. He sat there for a long time and then sat up straight.（請(qǐng)坐下休息一下。這里有足夠的座位。他在那里坐了很久，然后坐直了身子。）
build系列：They are building a new school, and the building will be completed next year. The workers built it with great effort.（他們正在建造一所新學(xué)校，這棟建筑明年將完工。工人們付出巨大努力建成了它。）
high系列：The mountain is very high, and its height makes it a challenge for climbers.（這座山很高，它的高度對(duì)登山者來(lái)說(shuō)是個(gè)挑戰(zhàn)。）
Unit 2 Travelling around the world
lie系列（撒謊含義）：He lied to his parents about where he went last night, but later he realized it was wrong and told the truth.（他昨晚對(duì)父母撒謊說(shuō)去了哪里，但后來(lái)他意識(shí)到錯(cuò)了，就說(shuō)了實(shí)話。）
lie系列（平躺、位于含義）：The book lay on the table for a long time. The small town lies in a valley.（書(shū)在桌上放了很久。這個(gè)小鎮(zhèn)位于山谷中。）
lie系列（下蛋、放置含義）：The hen laid an egg this morning. She laid the baby gently on the bed.（母雞今天早上下了個(gè)蛋。她輕輕地把寶寶放在床上。）
excellent系列：He got an excellent grade in the exam because of his hard work, and his excellence inspired his classmates.（由于努力學(xué)習(xí)，他考試成績(jī)優(yōu)異，他的優(yōu)秀激勵(lì)了同學(xué)們。）
perfect系列：The weather was perfect for a picnic, and everything went perfectly. We enjoyed the perfectness of this moment.（這天氣很適合野餐，一切都進(jìn)行得很完美。我們享受著這一刻的完美。）
receive系列：I received a letter from my friend yesterday, and the receiver of the letter was very happy.（我昨天收到了朋友的來(lái)信，信件的接收者非常開(kāi)心。）
imagine系列：Imagine a world without pollution. We need imagination to create new things. The story in the book is imaginary, but it's very imaginative.（想象一個(gè)沒(méi)有污染的世界。我們需要想象力來(lái)創(chuàng)造新事物。書(shū)中的故事是虛構(gòu)的，但極富想象力。）
govern系列：The government is responsible for governing the country, and the governor makes important decisions.（政府負(fù)責(zé)治理國(guó)家，州長(zhǎng)做出重要決策。）
danger系列：Playing with fire is full of danger. Some animals are endangered because of human activities. We should stay away from dangerous places.（玩火充滿危險(xiǎn)。由于人類活動(dòng)，一些動(dòng)物瀕臨滅絕。我們應(yīng)該遠(yuǎn)離危險(xiǎn)的地方。）
wild系列：Wild animals live freely in the wild, and they run wildly.（野生動(dòng)物在野外自由生活，它們狂奔著。）
discover系列：Scientists discovered a new planet last year. This discovery excited the whole scientific community.（科學(xué)家們?nèi)ツ臧l(fā)現(xiàn)了一顆新行星。這一發(fā)現(xiàn)讓整個(gè)科學(xué)界都很興奮。）
France系列：I visited France last summer and tried French food.（我去年夏天參觀了法國(guó)，還品嘗了法國(guó)美食。）
west系列：The sun sets in the west. Western culture is different from eastern culture.（太陽(yáng)在西邊落下。西方文化和東方文化不同。）
north系列：It's colder in the north. Northern areas often have heavy snow in winter.（北方更冷。北方地區(qū)冬天經(jīng)常下大雪。）
centre系列：The city centre is very busy. The central park is a good place to relax.（市中心非常繁忙。中央公園是個(gè)放松的好地方。）
find系列：I found my lost keys under the sofa. I found that he was very kind.（我在沙發(fā)下找到了丟失的鑰匙。我發(fā)現(xiàn)他很善良。）
visit系列：Many tourists visit the Great Wall every year. The visitors are all impressed by its grandeur.（每年都有很多游客參觀長(zhǎng)城。游客們都對(duì)它的雄偉印象深刻。）
art系列：I like art very much and I want to be an artist. The artistic works in the museum are really beautiful.（我非常喜歡藝術(shù)，我想成為一名藝術(shù)家。博物館里的藝術(shù)作品真的很美。）
short系列：The pencil is too short. We need to shorten it to fit in the box.（鉛筆太短了。我們需要把它削短才能放進(jìn)盒子里。）
break系列：He broke the window by accident. The broken glass was everywhere.（他不小心打破了窗戶。碎玻璃到處都是。）
grow系列：Plants grow well in spring. The trees have grown a lot. I grew up in a small town.（植物在春天長(zhǎng)得很好。樹(shù)長(zhǎng)高了很多。我在一個(gè)小鎮(zhèn)長(zhǎng)大。）
decide系列：We decided to go on a trip. This decision made us very excited.（我們決定去旅行。這個(gè)決定讓我們非常興奮。）
meet系列：I met my old friend on the street yesterday. We had a great meeting.（我昨天在街上遇到了老朋友。我們的會(huì)面很愉快。）
nation系列：Our nation has a long history. We should be proud of our national culture. What's your nationality （我們國(guó)家歷史悠久。我們應(yīng)該為我們的民族文化感到驕傲。你是什么國(guó)籍？）
rise系列：The sun rises in the east. The river is rising after the rain. The rising prices worry people.（太陽(yáng)從東方升起。雨后河水在上漲。物價(jià)上漲讓人們擔(dān)憂。）
begin系列：The movie began at 7 o'clock. We began to do our homework. The beginning of the story is very interesting.（電影7點(diǎn)開(kāi)始。我們開(kāi)始做作業(yè)。故事的開(kāi)頭很有趣。）
wear系列：She wore a beautiful dress to the party. The old coat has been worn out.（她穿著漂亮的裙子去參加派對(duì)。這件舊外套已經(jīng)穿破了。）
disappear系列：The plane disappeared in the sky. The disappearance of the plane is a mystery.（飛機(jī)消失在天空中。飛機(jī)的消失是個(gè)謎。）
popular系列：This song is very popular. Its popularity spreads quickly.（這首歌很受歡迎。它的流行度迅速傳播。）
wide系列：The river is very wide. The news spread widely. What's the width of this table （這條河很寬。消息廣泛傳播。這張桌子的寬度是多少？）
Unit 3 Trees and us
silence系列：The silence in the forest was broken by a sudden shout. Everyone kept silent and listened carefully.（森林里的寂靜被一聲突然的喊叫打破。每個(gè)人都保持安靜，仔細(xì)傾聽(tīng)。）
create系列：The artist created a beautiful painting. His creativity is really amazing. The creation of this work took him a long time.（藝術(shù)家創(chuàng)作了一幅美麗的畫(huà)。他的創(chuàng)造力真的很驚人。創(chuàng)作這幅作品花了他很長(zhǎng)時(shí)間。）
environment系列：We should protect the environment. Environmental problems are becoming more and more serious.（我們應(yīng)該保護(hù)環(huán)境。環(huán)境問(wèn)題變得越來(lái)越嚴(yán)重。）
convenient系列：It's convenient to take the subway. The convenience of modern transportation makes our life easier.（坐地鐵很方便?，F(xiàn)代交通的便利讓我們的生活更輕松。）
wood系列：The table is made of wood. The wooden chair is very comfortable.（桌子是木制的。這把木椅很舒服。）
treat系列：We should treat others kindly. The treatment of the patients in the hospital is very good.（我們應(yīng)該友善地對(duì)待他人。醫(yī)院對(duì)病人的治療非常好。）
communicate系列：We communicate with each other by phone. Good communication is important in a relationship.（我們通過(guò)電話互相交流。良好的溝通在人際關(guān)系中很重要。）
produce系列：This factory produces cars. The producer is very responsible. The product is of high quality.（這家工廠生產(chǎn)汽車。生產(chǎn)商非常負(fù)責(zé)。產(chǎn)品質(zhì)量很高。）
dig系列：They are digging a hole in the garden. The workers dug deep and found some old coins.（他們?cè)诨▓@里挖洞。工人們挖得很深，發(fā)現(xiàn)了一些古幣。）
stick系列：He stuck the picture on the wall. The stick is very long.（他把畫(huà)貼在墻上。這根棍子很長(zhǎng)。）
knowledge系列：We can get a lot of knowledge from books. A knowledgeable person is always respected.（我們可以從書(shū)中獲得很多知識(shí)。知識(shí)淵博的人總是受到尊重。）
character系列：The main character in the story is very brave. His characteristic smile makes him popular.（故事的主角非常勇敢。他獨(dú)特的笑容讓他很受歡迎。）
spread系列：The fire spread quickly in the forest. The news spread all over the town.（森林里的火勢(shì)迅速蔓延。消息傳遍了整個(gè)小鎮(zhèn)。）
translate系列：I can translate this sentence into English. The translation is very accurate.（我能把這個(gè)句子翻譯成英語(yǔ)。翻譯非常準(zhǔn)確。）
deep系列：The well is very deep. We need to deepen our understanding of this problem.（這口井很深。我們需要加深對(duì)這個(gè)問(wèn)題的理解。）
mean系列：What does this word mean The meaning of this sign is not clear. It's a meaningful activity.（這個(gè)單詞是什么意思？這個(gè)標(biāo)志的意思不清楚。這是一項(xiàng)有意義的活動(dòng)。）
help系列：He always helps others. A helpful person is liked by everyone. Without help, I couldn't finish the work. I felt helpless at that time.（他總是幫助別人。樂(lè)于助人的人受到大家的喜歡。沒(méi)有幫助，我無(wú)法完成這項(xiàng)工作。那時(shí)我感到很無(wú)助。）
leaf系列：The leaves on the tree turn yellow in autumn.（秋天樹(shù)上的葉子變黃了。）
kind系列：She is a kind girl. Her kindness touches everyone.（她是個(gè)善良的女孩。她的善良感動(dòng)了每個(gè)人。）
pollute系列：Don't pollute the river. Pollution is harmful to our health.（不要污染河流。污染對(duì)我們的健康有害。）
cut系列：He cut the apple into pieces. The cutting knife is very sharp.（他把蘋(píng)果切成了塊。這把切菜刀很鋒利。）
harm系列：Smoking harms our health. A harmful habit should be got rid of.（吸煙有害健康。有害的習(xí)慣應(yīng)該改掉。）
pain系列：He felt a sharp pain in his leg. The painful wound needs to be treated.（他感到腿疼得厲害。疼痛的傷口需要治療。）
recognize系列：I recognized my old classmate at once. His recognition of the problem is very clear.（我立刻認(rèn)出了我的老同學(xué)。他對(duì)這個(gè)問(wèn)題的認(rèn)識(shí)很清楚。）
differ系列：My opinion differs from yours. There are many differences between the two cultures.（我的觀點(diǎn)和你的不同。這兩種文化有很多差異。）
history系列：I like reading history books. A historian studies history. This is a historic event. We should learn from historical experiences.（我喜歡讀歷史書(shū)。歷史學(xué)家研究歷史。這是一個(gè)具有歷史意義的事件。我們應(yīng)該從歷史經(jīng)驗(yàn)中學(xué)習(xí)。）
fall系列：Leaves fall from the trees in autumn. He fell off his bike and hurt his leg. The fallen leaves cover the ground.（秋天樹(shù)葉從樹(shù)上落下。他從自行車上摔下來(lái)，傷了腿。落葉覆蓋了地面。）
write系列：I write a letter to my friend every week. I wrote a story last month. The written words can express my feelings.（我每周給朋友寫(xiě)一封信。我上個(gè)月寫(xiě)了一個(gè)故事。書(shū)面文字能夠表達(dá)我的情感。）
culture系列：We should respect different cultures. Cultural differences make the world colorful.（我們應(yīng)該尊重不同的文化。文化差異讓世界變得豐富多彩。）
Japan系列：I want to visit Japan someday. Japanese culture is very unique.（我希望有一天能去日本游玩。日本文化非常獨(dú)特。）
explore系列：Scientists are exploring the deep sea. The exploration of space is full of challenges.（科學(xué)家們正在探索深海。太空探索充滿了挑戰(zhàn)。）
bad系列：The weather is bad today. It's getting worse. This is the worst weather I've ever experienced.（今天天氣很糟糕，而且還在變?cè)?。這是我經(jīng)歷過(guò)的最糟糕的天氣。）
direct系列：Please give me a direct answer. I don't know the direction to the station.（請(qǐng)直接給我答案。我不知道去車站的方向。）
science系列：Science helps us understand the world better. A scientist should have a scientific attitude.（科學(xué)幫助我們更好地理解世界。科學(xué)家應(yīng)該具備科學(xué)的態(tài)度。）
Unit 4 Our animal friends
blind系列：The blind man walks with the help of a guide dog. He blindly follows the dog's lead.（盲人在導(dǎo)盲犬的幫助下行走。他盲目地跟著導(dǎo)盲犬走。）
reception系列：The hotel provides good reception service. The receptionist greeted the guests warmly.（這家酒店提供優(yōu)質(zhì)的接待服務(wù)。接待員熱情地迎接客人。）
apologize系列：He apologized to his friend for being late. His apology was sincere.（他因遲到向朋友道歉。他的道歉很真誠(chéng)。）
sleep系列：I slept well last night. I was so sleepy that I fell asleep quickly.（我昨晚睡得很好。我太困了，很快就睡著了。）
service系列：The restaurant's service is excellent. The waiter serves the customers attentively.（這家餐廳的服務(wù)非常出色。服務(wù)員殷勤地為顧客服務(wù)。）
transport系列：We use cars for transport. The transportation system in the city is convenient.（我們用車作為交通工具。這座城市的交通系統(tǒng)很便利。）
probable系列：It's probable that it will rain tomorrow. He will probably stay at home.（明天很可能會(huì)下雨。他很可能會(huì)待在家里。）
extinct系列：Some animals are in danger of becoming extinct. The extinction of certain species is a serious problem.（一些動(dòng)物面臨滅絕的危險(xiǎn)。某些物種的滅絕是個(gè)嚴(yán)重的問(wèn)題。）
lead系列：The leader leads the team to success. He led us through the forest yesterday.（領(lǐng)導(dǎo)帶領(lǐng)團(tuán)隊(duì)走向成功。他昨天帶我們穿過(guò)了森林。）
wake系列：I woke up early this morning. The noise wakened me.（我今天早上醒得很早。噪音把我吵醒了。）
smell系列：The flower smells good. The food smelt bad, so I didn't eat it. It has a smelly odor.（這朵花聞起來(lái)很香。食物聞起來(lái)壞了，所以我沒(méi)吃。它有股難聞的氣味。）
pronounce系列：I can't pronounce this word correctly. His pronunciation is very good.（我讀不對(duì)這個(gè)單詞的發(fā)音。他的發(fā)音非常好。）
organize系列：We organized a party last week. Our organization skills improved a lot.（我們上周組織了一場(chǎng)派對(duì)。我們的組織能力有了很大提高。）
step系列：He stepped carefully on the wet floor. I stepped on his foot by accident.（他在濕地板上小心翼翼地走。我不小心踩到了他的腳。）
catch系列：The cat caught a mouse last night. I caught the bus just in time.（貓昨晚抓了一只老鼠。我剛好趕上了公交車。）
choose系列：I have to choose a gift for my mother. I chose a beautiful dress last time. The choice is not easy.（我得給媽媽選個(gè)禮物。我上次選了一條漂亮的裙子。做選擇并不容易。）
Unit 5 Water is life
agriculture系列：Agriculture is the foundation of the national economy. The development of agricultural technology helps increase crop yields.（農(nóng)業(yè)是國(guó)民經(jīng)濟(jì)的基礎(chǔ)。農(nóng)業(yè)技術(shù)的發(fā)展有助于提高農(nóng)作物產(chǎn)量。）
industry系列：The city's industry is booming. Industrial waste should be properly treated to protect the environment.（這座城市的工業(yè)正在蓬勃發(fā)展。工業(yè)廢料應(yīng)妥善處理以保護(hù)環(huán)境。）
globe系列：We live on the globe. Global warming is a serious problem that affects the whole world.（我們生活在地球上。全球變暖是一個(gè)嚴(yán)重的問(wèn)題，影響著整個(gè)世界。）
business系列：My father is a businessman. He is very busy with his business every day.（我父親是一名商人。他每天都忙于自己的生意。）
understand系列：I can't fully understand this math problem. An understandable explanation would be helpful.（我不能完全理解這道數(shù)學(xué)題。一個(gè)能讓人明白的解釋會(huì)很有幫助。）
importance系列：The importance of learning English is well - known. We should realize that it's important to master a foreign language.（學(xué)習(xí)英語(yǔ)的重要性是眾所周知的。我們應(yīng)該意識(shí)到掌握一門(mén)外語(yǔ)很重要。）
describe系列：Please describe the picture in detail. His description of the accident was very vivid.（請(qǐng)?jiān)敿?xì)描述這幅畫(huà)。他對(duì)事故的描述非常生動(dòng)。）
develop系列：Our country is developing rapidly. The development of new technologies has changed our lives.（我們國(guó)家發(fā)展迅速。新技術(shù)的發(fā)展改變了我們的生活。）
correct系列：You should answer the question correctly. Incorrect answers will lead to mistakes.（你應(yīng)該正確回答問(wèn)題。錯(cuò)誤的答案會(huì)導(dǎo)致失誤。）
cloud系列：There are many clouds in the sky. It's cloudy today, so we can't see the sun.（天空中有很多云。今天多云，所以我們看不到太陽(yáng)。）
tooth系列：We should brush our teeth every day to keep them healthy.（我們應(yīng)該每天刷牙以保持牙齒健康。）
angry系列：My mother was angry with me because I didn't finish my homework. She shouted angrily.（媽媽因?yàn)槲覜](méi)完成作業(yè)而生我的氣。她生氣地大喊。）
explain系列：Can you explain this theory to me His explanation made the problem clear.（你能給我解釋一下這個(gè)理論嗎？他的解釋讓問(wèn)題清楚了。）
value系列：This painting has great value. We should value time.（這幅畫(huà)很有價(jià)值。我們應(yīng)該珍惜時(shí)間。）
drink系列：Drinking enough water is good for our health. This water is drinkable.（喝足夠的水對(duì)我們的健康有好處。這種水可飲用。）
salt系列：Don't put too much salt in the soup. The soup tastes a bit salty.（湯里別放太多鹽。這湯嘗起來(lái)有點(diǎn)咸。）
count系列：Count the number of books on the shelf. Apples are countable nouns.（數(shù)一數(shù)書(shū)架上的書(shū)的數(shù)量。蘋(píng)果是可數(shù)名詞。）
tour系列：We went on a tour last summer. The tourist visited many famous places.（我們?nèi)ツ晗奶烊ヂ眯辛?。游客參觀了許多著名的地方。）
invent系列：Edison invented the light bulb. His inventions have changed the world.（愛(ài)迪生發(fā)明了燈泡。他的發(fā)明改變了世界。）
advantage系列：Taking the subway has many advantages. The disadvantage of this plan is its high cost.（坐地鐵有很多優(yōu)點(diǎn)。這個(gè)計(jì)劃的缺點(diǎn)是成本高。）
discuss系列：We discussed the problem in class. The discussion was very heated.（我們?cè)谡n堂上討論了這個(gè)問(wèn)題。討論非常激烈。）
weigh系列：I need to weigh myself. What's the weight of this box （我需要稱一下體重。這個(gè)箱子有多重？）
evidence系列：There is enough evidence to prove his guilt. It's evident that he is lying.（有足夠的證據(jù)證明他有罪。很明顯他在撒謊。）
logical系列：His argument is very logical. It's illogical to believe such a story.（他的論點(diǎn)很合乎邏輯。相信這樣一個(gè)故事是不合邏輯的。）
Unit 6 Electricity everywhere
electric系列：We use electric appliances every day. Electricity is very important in our lives.（我們每天都使用電器。電在我們的生活中非常重要。）
safe系列：It's safe to stay at home during a thunderstorm. We should pay attention to safety.（雷雨天氣待在家里是安全的。我們應(yīng)該注意安全。）
instruct系列：The teacher instructs us to do the experiment carefully. The instructor is very strict.（老師指導(dǎo)我們認(rèn)真做實(shí)驗(yàn)。指導(dǎo)老師非常嚴(yán)格。）
connect系列：Connect the printer to the computer. There is a close connection between them.（把打印機(jī)連接到電腦上。它們之間有緊密的聯(lián)系。）
power系列：The power of the storm was very strong. A powerful earthquake hit the area.（暴風(fēng)雨的威力非常強(qiáng)大。一場(chǎng)強(qiáng)烈的地震襲擊了這個(gè)地區(qū)。）
change系列：The weather is changeable in spring. We need to change our plans according to the situation.（春天的天氣多變。我們需要根據(jù)情況改變計(jì)劃。）
observe系列：Scientists observe the stars through telescopes. His observation of the experiment is very careful.（科學(xué)家們通過(guò)望遠(yuǎn)鏡觀察星星。他對(duì)實(shí)驗(yàn)的觀察非常仔細(xì)。）
difficult系列：This math problem is difficult. I met with many difficulties when doing the project.（這道數(shù)學(xué)題很難。我做這個(gè)項(xiàng)目時(shí)遇到了很多困難。）
predict系列：It's hard to predict the weather accurately. His prediction about the game result was wrong.（很難準(zhǔn)確預(yù)測(cè)天氣。他對(duì)比賽結(jié)果的預(yù)測(cè)是錯(cuò)誤的。）
protect系列：We should protect the environment. The protection of wild animals is necessary.（我們應(yīng)該保護(hù)環(huán)境。保護(hù)野生動(dòng)物是必要的。）
energy系列：We should save energy. An energetic person can do more work.（我們應(yīng)該節(jié)約能源。精力充沛的人能做更多的工作。）
benefit系列：Reading books benefits us a lot. Doing exercise is beneficial to our health.（讀書(shū)讓我們受益匪淺。鍛煉對(duì)我們的健康有益。）
necessary系列：It's necessary to wear a mask in public places. Unnecessary things should be removed from our bags.（在公共場(chǎng)所戴口罩是必要的。我們應(yīng)該從包里拿出不必要的東西。）
use系列：We should make good use of time. This tool is very useful.（我們應(yīng)該好好利用時(shí)間。這個(gè)工具非常有用。）
Unit 7 Role models of our time
contribute系列：Everyone should contribute to protecting the environment. His contribution to the project is very important.（每個(gè)人都應(yīng)該為保護(hù)環(huán)境做出貢獻(xiàn)。他對(duì)這個(gè)項(xiàng)目的貢獻(xiàn)非常重要。）
technology系列：Technology has developed rapidly in recent years. Technological innovation drives social progress.（近年來(lái)技術(shù)發(fā)展迅速。技術(shù)創(chuàng)新推動(dòng)社會(huì)進(jìn)步。）
engineer系列：My brother wants to be an engineer. He is studying engineering at university.（我哥哥想成為一名工程師。他在大學(xué)學(xué)習(xí)工程學(xué)。）
educate系列：Parents should educate their children to be honest. Education is the key to a better future.（父母應(yīng)該教育孩子要誠(chéng)實(shí)。教育是通往美好未來(lái)的關(guān)鍵。）
achieve系列：He achieved great success in his career. His achievements inspired many people.（他在事業(yè)上取得了巨大的成功。他的成就激勵(lì)了很多人。）
found系列：The school was founded 50 years ago. The founder of the company is a young man.（這所學(xué)校創(chuàng)建于50年前。這家公司的創(chuàng)始人是一位年輕人。）
approve系列：My parents approved of my plan to travel. The approval of this project is very important.（我父母同意我去旅行的計(jì)劃。這個(gè)項(xiàng)目的批準(zhǔn)非常重要。）
society系列：We should do something useful for society. Social problems need to be paid attention to.（我們應(yīng)該為社會(huì)做一些有用的事情。社會(huì)問(wèn)題需要引起關(guān)注。）
admire系列：I admire the famous singer very much. His performance won our admiration.（我非常欽佩這位著名歌手。他的表演贏得了我們的欽佩。）
inspire系列：The story inspired me to work harder. His inspiring words gave me confidence.（這個(gè)故事激勵(lì)我更加努力工作。他鼓舞人心的話語(yǔ)給了我信心。）
regular系列：I exercise regularly to keep fit. Irregular eating habits are bad for our health.（我經(jīng)常鍛煉以保持健康。不規(guī)律的飲食習(xí)慣對(duì)我們的健康有害。）
feed系列：I feed my pet dog every day. The fed dog looks very happy.（我每天都喂我的寵物狗。被喂飽的狗看起來(lái)很開(kāi)心。）
certain系列：I'm certain that he will come. Certainly, we need to finish the task on time.（我確定他會(huì)來(lái)。當(dāng)然，我們需要按時(shí)完成任務(wù)。）
brave系列：The brave soldier saved the child from the fire. His bravery was praised by everyone.（勇敢的士兵從火中救出了孩子。他的勇敢受到了大家的贊揚(yáng)。）
fit系列：Doing sports can keep you fit. Fitness is very important for us.（做運(yùn)動(dòng)能讓你保持健康。健康對(duì)我們非常重要。）
survive系列：Some animals can survive in harsh environments. The survival of these species is a challenge.（有些動(dòng)物能在惡劣的環(huán)境中生存。這些物種的生存是一個(gè)挑戰(zhàn)。）
pride系列：I take pride in my country. My parents are proud of my good grades.（我為我的國(guó)家感到驕傲。我的父母為我的好成績(jī)感到自豪。）
honest系列：An honest person always tells the truth. Honesty is the best policy.（誠(chéng)實(shí)的人總是說(shuō)實(shí)話。誠(chéng)實(shí)為上策。）
simple系列：This question is very simple. You can explain it simply.（這個(gè)問(wèn)題很簡(jiǎn)單。你可以簡(jiǎn)單地解釋一下。）
male系列：Male and female have different roles in society.（男性和女性在社會(huì)中有著不同的角色。）
library系列：I often go to the library to read books. The librarian is very helpful.（我經(jīng)常去圖書(shū)館看書(shū)。圖書(shū)管理員非常樂(lè)于助人。）
design系列：She designed a beautiful dress. The designer is very famous.（她設(shè)計(jì)了一條漂亮的裙子。這位設(shè)計(jì)師非常有名。）
challenge系列：This task is a great challenge for me. The challenging game makes me excited.（這項(xiàng)任務(wù)對(duì)我來(lái)說(shuō)是一個(gè)巨大的挑戰(zhàn)。這個(gè)具有挑戰(zhàn)性的游戲讓我很興奮。）
Unit 8 Follow your interests
possible系列：It's possible to finish the work today. It's impossible to fly without wings.（今天完成這項(xiàng)工作是有可能的。沒(méi)有翅膀就想飛是不可能的。）
biology系列：I'm interested in biology. A biologist studies living organisms.（我對(duì)生物學(xué)感興趣。生物學(xué)家研究生物體。）
athlete系列：He is a great athlete. Athletic sports are very popular in our school.（他是一名優(yōu)秀的運(yùn)動(dòng)員。體育運(yùn)動(dòng)在我們學(xué)校非常受歡迎。）
instrument系列：I can play the piano, which is a musical instrument. Instrumental music is very beautiful.（我會(huì)彈鋼琴，鋼琴是一種樂(lè)器。器樂(lè)非常美妙。）
curious系列：Children are usually curious about the world. Curiosity can drive us to explore new things.（孩子們通常對(duì)世界充滿好奇。好奇心能驅(qū)使我們探索新事物。）
host系列：She hosted the party last night. The hostess was very charming.（她昨晚主持了派對(duì)。女主人非常迷人。）
live系列：We live a happy life. The fish in the river is still alive. The lively music makes everyone want to dance.（我們過(guò)著幸福的生活。河里的魚(yú)還活著。歡快的音樂(lè)讓每個(gè)人都想跳舞。）
perform系列：The actors performed very well in the play. Their performance was amazing.（演員們?cè)趧≈斜硌莸梅浅：谩Ｋ麄兊谋硌萘钊梭@嘆。）
compare系列：Compare this book with that one, and you'll find the differences. The comparison helps us understand better.（把這本書(shū)和那本書(shū)作比較，你就會(huì)發(fā)現(xiàn)不同之處。這種比較能幫助我們更好地理解。）
true系列：Is this story true The truth will come out sooner or later.（這個(gè)故事是真的嗎？真相遲早會(huì)大白。）
report系列：The reporter reported the news accurately. I need to write a report for this project.（記者準(zhǔn)確地報(bào)道了新聞。我需要為這個(gè)項(xiàng)目寫(xiě)一份報(bào)告。）
engineer系列：My uncle is an engineer. He is working on an important engineering project.（我叔叔是一名工程師。他正在參與一個(gè)重要的工程項(xiàng)目。）
patient系列：You should be patient when doing your homework. Patience is a virtue.（做作業(yè)時(shí)你應(yīng)該有耐心。耐心是一種美德。）
demonstrate系列：The teacher demonstrated how to do the experiment. The demonstration was very clear.（老師演示了如何做這個(gè)實(shí)驗(yàn)。演示非常清楚。）
refer系列：When I don't know a word, I refer to the dictionary. The reference book is very useful.（當(dāng)我不認(rèn)識(shí)一個(gè)單詞時(shí)，我會(huì)查字典。這本參考書(shū)非常有用。）
graduate系列：He graduated from university last year. The graduation ceremony was very exciting.（他去年大學(xué)畢業(yè)。畢業(yè)典禮非常激動(dòng)人心。）
environment系列：We should protect our environment. Environmental protection is everyone's responsibility.（我們應(yīng)該保護(hù)我們的環(huán)境。環(huán)境保護(hù)是每個(gè)人的責(zé)任。）
inspire系列：The speech inspired me to pursue my dreams. His inspiring words gave me hope.（這次演講激勵(lì)我去追求我的夢(mèng)想。他鼓舞人心的話語(yǔ)給了我希望。）

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