中文字幕精品无码一区二区,成全视频在线播放观看方法,大伊人青草狠狠久久,亚洲一区影音先锋色资源

人教版2019年高中必修二 Unit 3 The Internet 單元知識總結清單(含練習題和書面表達句式和范文)

資源下載
  1. 二一教育資源

人教版2019年高中必修二 Unit 3 The Internet 單元知識總結清單(含練習題和書面表達句式和范文)

資源簡介

/ 讓教學更有效 高效備考 | 英語學科
Unit 3 The Internet 單元知識總結清單
一、詞組搭配
(一)動詞詞組
keep sb company:陪伴某人。
例句:When she was ill, her mother kept her company all the time.
(她生病時,母親一直陪伴著她。)
surf the Internet:上網(wǎng);瀏覽互聯(lián)網(wǎng)。
例句:He surfs the Internet every day to get the latest news.
(他每天上網(wǎng)獲取最新消息。)
go through:經(jīng)歷;度過;通讀。
例句:She went through a difficult time after losing her job.
(失業(yè)后她經(jīng)歷了一段艱難時期。)
keep track of:掌握…… 的最新消息;了解…… 的動態(tài)。
例句:We should keep track of the changes in the market.
(我們應該了解市場的變化。)
make fun of:取笑;戲弄。
例句:Don't make fun of others' mistakes.(不要嘲笑別人的錯誤。)
keep...in mind:牢記。
例句:Keep in mind that practice makes perfect.(牢記熟能生巧。)
stir up:激起。
例句:His speech stirred up the audience's enthusiasm.
(他的演講激起了觀眾的熱情。)
take measures:采取措施。
例句:We must take measures to protect the environment.
(我們必須采取措施保護環(huán)境。)
(二)名詞詞組
search engine:(互聯(lián)網(wǎng)上的)搜索引擎。
例句:Google and Baidu are popular search engines.
(谷歌和百度是受歡迎的搜索引擎。)
identity card:身份證。
例句:You need to show your identity card when you check in.
(辦理入住時你需要出示身份證。)
blog post:博文;博客帖子。
例句:She writes a blog post about her travel experiences every week.
(她每周寫一篇關于自己旅行經(jīng)歷的博客帖子。)
social network:社交網(wǎng)絡。
例句:Many people use social networks to keep in touch with friends.
(許多人使用社交網(wǎng)絡與朋友保持聯(lián)系。)
online community:在線社區(qū)。
例句:The online community provides a platform for people with the same interests to communicate.(在線社區(qū)為有相同興趣的人提供了交流平臺。)
(三)介詞詞組
now that:既然;由于。
例句:Now that you have grown up, you should be independent.
(既然你已經(jīng)長大了,就應該獨立。)
in shape:狀況良好。
例句:He exercises regularly to keep in shape.(他定期鍛煉以保持良好狀態(tài)。)
due to:由于;因為。
例句:The flight was cancelled due to the bad weather.
(由于天氣惡劣,航班被取消了。)
(四)詞匯練習題
Fill in the blanks with the correct forms of the phrases above.
用以上短語的正確形式填空。
When I'm alone at home, my pet dog always _______ me _______.
It's impolite to _______ others.
_______ you have finished your homework, you can watch TV for a while.
I like to _______ to find information about history.
The old man _______ a lot of hardships in his life.
We should _______ the development of science and technology.
The company decided to _______ to improve the quality of products.
After months of exercise, he is finally _______.
Translate the following sentences into English, using the phrases above.
用上面的短語把下面的句子翻譯成英語。
既然你來了,就和我們一起吃晚餐吧。
她每天上網(wǎng)和朋友們聊天。
我們應該牢記交通規(guī)則。
他的話激起了大家的憤怒。
你應該采取措施解決這個問題。
這個女孩在事故中經(jīng)歷了很多痛苦。
我們使用搜索引擎在網(wǎng)上查找信息。
經(jīng)常鍛煉能讓你保持良好狀態(tài)。
二、語法知識點
(一)現(xiàn)在完成時的被動語態(tài)
結構:have/has + been + 過去分詞。
用法:表示過去發(fā)生的動作對現(xiàn)在造成的影響或結果,且主語是動作的承受者。
例句
The work has been finished.(工作已經(jīng)完成了。)
Many trees have been planted in our city.(我們城市種了很多樹。)
Her bike has been stolen.(她的自行車被偷了。)
(二)練習題
Complete the sentences with the correct forms of the given verbs.
用所給動詞的正確形式完成句子。
The book _______ (read) by many students.
The bridge _______ (build) since last year.
The problem _______ (solve) yet.
The email _______ (send) to the teacher already.
Rewrite the following sentences into the present perfect passive voice.
把下列句子改寫成現(xiàn)在完成時的被動語態(tài)。
They have finished the project.
People have used the Internet for many years.
The company has developed a new app.
We have seen the film twice.
三、重要句式句型分析
(一)“it” 作形式主語的句型
結構:It + be + adj./n. + (for/of sb.) + to do sth. 當形容詞描述事物特征時,用 “for”;當形容詞描述人的品質時,用 “of”。
功能:避免句子頭重腳輕,使句子結構更平衡。
例句:It is important for us to learn English well.
(對我們來說,學好英語很重要。)
It is kind of you to help me.(你幫助我,真是太好了。)
(二)“no longer” 與 “not...any longer”“no more” 與 “not...any more”
結構與區(qū)別:“no longer” 和 “not...any longer” 強調時間上不再延續(xù);“no more” 和 “not...any more” 強調數(shù)量或程度上不再增加。
例句:He no longer works here. = He doesn't work here any longer.
(他不再在這里工作了。)
We have no more food. = We don't have any more food.
(我們沒有更多食物了。)
(三)翻譯練習題
對學生們來說,按時完成作業(yè)很有必要。
你真好,幫我解決了這個問題。
他不再害怕黑暗了。
我們不能再等了。
這個小鎮(zhèn)不再是過去的樣子了。
四、單元書面表達寫作指導
(一)重要詞匯詞組搭配積累
互聯(lián)網(wǎng)相關:Internet, website, blog, app, online, offline, network, search engine
行為與動作:surf, chat, stream, download, update, click, post, comment
情感與態(tài)度:convenient, beneficial, harmful, worried, interested, excited
詞組搭配:keep sb company, go through, keep track of, make fun of, take measures, now that, in shape
(二)高分句式積累
There is no doubt that...
例句:There is no doubt that the Internet has changed our lives greatly.
(毫無疑問,互聯(lián)網(wǎng)極大地改變了我們的生活。)
As far as I'm concerned,...
例句:As far as I'm concerned, we should use the Internet wisely.
(在我看來,我們應該明智地使用互聯(lián)網(wǎng)。)
With the development of...,...
例句:With the development of technology, the Internet becomes more and more important in our life.(隨著科技的發(fā)展,互聯(lián)網(wǎng)在我們生活中變得越來越重要。)
It is + adj. + for sb. to do sth.
例句:It is necessary for us to protect our privacy online.
(對我們來說,在網(wǎng)上保護隱私很有必要。)
(三)參考范文
The Internet and Our Life
The Internet has become an important part of our daily life. With the development of technology, it has brought great changes to the way we live, study and work.
There is no doubt that the Internet makes our life more convenient. We can shop online without going out, get the latest information from all over the world, and communicate with friends and family easily through social networks. For example, we can use video chat apps to see and talk to our loved ones who are far away. Also, students can study online, taking courses and downloading learning materials, which helps them expand their knowledge.
However, the Internet also has some negative effects. Some people spend too much time online, which may harm their physical and mental health. Moreover, there are some problems like identity theft and cyberbullying on the Internet. We should be careful and take measures to protect ourselves.
As far as I'm concerned, we should use the Internet wisely. We can enjoy its benefits while avoiding its potential risks. It is necessary for us to learn how to protect our privacy and be polite online. Only in this way can we make the most of the Internet and live a better life.
答案及解析
一、詞組搭配練習題答案及解析
(一)Fill in the blanks with the correct forms of the phrases above
答案:keeps; company
解析:“When I'm alone at home”(當我獨自在家時),結合 “keep sb company” 表示 “陪伴某人”,主語 “my pet dog” 是第三人稱單數(shù),一般現(xiàn)在時中動詞 “keep” 用第三人稱單數(shù)形式 “keeps”,即寵物狗陪伴我 。
答案:make fun of
解析:“It's impolite to...”(做…… 是不禮貌的),“make fun of” 意為 “取笑;戲弄”,“to” 后接動詞原形,此句表達取笑他人是不禮貌的,符合語境 。
答案:Now that
解析:“you have finished your homework”(你已經(jīng)完成了作業(yè))和 “you can watch TV for a while”(你可以看一會兒電視),存在因果關系,“now that” 表示 “既然;由于”,引導原因狀語從句,說明基于完成作業(yè)這個前提,可以看電視 。
答案:surf the Internet
解析:“to find information about history”(查找關于歷史的信息),“surf the Internet” 表示 “上網(wǎng);瀏覽互聯(lián)網(wǎng)”,“l(fā)ike to do sth.”(喜歡做某事),“to” 后接動詞原形,即通過上網(wǎng)查找歷史信息 。
答案:went through
解析:“a lot of hardships”(很多艱難困苦),“go through” 有 “經(jīng)歷;度過” 的意思,句子描述過去發(fā)生的事情,用一般過去時,“go” 的過去式是 “went”,表示老人在一生中經(jīng)歷了許多艱難 。
答案:keep track of
解析:“the development of science and technology”(科技的發(fā)展),“keep track of” 表示 “掌握…… 的最新消息;了解…… 的動態(tài)”,“should” 是情態(tài)動詞,后接動詞原形,即我們應該了解科技發(fā)展動態(tài) 。
答案:take measures
解析:“to improve the quality of products”(提高產(chǎn)品質量),“take measures” 意為 “采取措施”,“decide to do sth.”(決定做某事),“to” 后接動詞原形,說明公司決定采取措施來提高產(chǎn)品質量 。
答案:in shape
解析:“After months of exercise”(經(jīng)過幾個月的鍛煉),“in shape” 表示 “狀況良好”,此句表達經(jīng)過鍛煉后,他身體狀況良好 。
(二)Translate the following sentences into English, using the phrases above
答案:Now that you have come, have dinner with us.
解析:“既然” 用 “now that” 引導原因狀語從句,“你來了” 翻譯為 “you have come”;“和我們一起吃晚餐” 用 “have dinner with us”,祈使句中動詞用原形 。
答案:She surfs the Internet every day to chat with her friends.
解析:“她” 是 “She”,第三人稱單數(shù),一般現(xiàn)在時中動詞 “surf” 用第三人稱單數(shù)形式 “surfs”;“上網(wǎng)” 是 “surf the Internet”;“每天” 是 “every day”;“和朋友們聊天” 翻譯為 “chat with her friends”,“to chat with her friends” 是不定式作目的狀語 。
答案:We should keep the traffic rules in mind.
解析:“我們” 是 “We”,“應該” 用 “should”;“牢記” 用 “keep...in mind”,“the traffic rules”(交通規(guī)則)作 “keep” 的賓語,置于 “in mind” 之前 。
答案:His words stirred up everyone's anger.
解析:“他的話” 是 “His words”;“激起” 用 “stir up”,句子描述過去發(fā)生的事情,“stir” 用過去式 “stirred”;“大家的憤怒” 翻譯為 “everyone's anger” 。
答案:You should take measures to solve this problem.
解析:“你” 是 “You”,“應該” 用 “should”;“采取措施” 用 “take measures”;“解決這個問題” 翻譯為 “solve this problem”,“to solve this problem” 是不定式作目的狀語 。
答案:The girl went through a lot of pain in the accident.
解析:“這個女孩” 是 “The girl”;“經(jīng)歷” 用 “go through”,句子時態(tài)為一般過去時,“go” 的過去式是 “went”;“很多痛苦” 翻譯為 “a lot of pain”;“在事故中” 是 “in the accident” 。
答案:We use search engines to look for information on the Internet.
解析:“我們” 是 “We”;“使用” 是 “use”;“搜索引擎” 是 “search engines”;“在網(wǎng)上查找信息” 翻譯為 “l(fā)ook for information on the Internet”,“to look for information on the Internet” 是不定式作目的狀語 。
答案:Regular exercise can keep you in shape.
解析:“經(jīng)常鍛煉” 翻譯為 “Regular exercise”;“能” 用 “can”;“讓某人保持良好狀態(tài)” 用 “keep sb in shape”,“you” 作 “keep” 的賓語 。
二、語法知識點練習題答案及解析
(一)Complete the sentences with the correct forms of the given verbs
答案:has been read
解析:“The book”(書)和 “read”(讀)是被動關系,且強調過去發(fā)生的動作 “閱讀” 對現(xiàn)在的影響,即書現(xiàn)在被很多學生讀過,所以用現(xiàn)在完成時的被動語態(tài) “have/has + been + 過去分詞”,主語 “The book” 是單數(shù),助動詞用 “has”,“read” 的過去分詞是 “read” 。
答案:has been built
解析:“The bridge”(橋)和 “build”(建造)是被動關系,“since last year”(自去年以來)表示從過去持續(xù)到現(xiàn)在的時間,用現(xiàn)在完成時的被動語態(tài),主語 “The bridge” 是單數(shù),助動詞用 “has”,“build” 的過去分詞是 “built” 。
答案:hasn't been solved
解析:“The problem”(問題)和 “solve”(解決)是被動關系,“yet” 常用于現(xiàn)在完成時的否定句和疑問句中,這里表示問題到現(xiàn)在還沒被解決,用現(xiàn)在完成時的被動語態(tài)的否定形式,主語 “The problem” 是單數(shù),助動詞用 “has”,“solve” 的過去分詞是 “solved”,在 “has” 后加 “not” 縮寫為 “hasn't” 。
答案:has been sent
解析:“The email”(郵件)和 “send”(發(fā)送)是被動關系,“already” 常用于現(xiàn)在完成時的肯定句中,表明郵件已經(jīng)被發(fā)送給老師,用現(xiàn)在完成時的被動語態(tài),主語 “The email” 是單數(shù),助動詞用 “has”,“send” 的過去分詞是 “sent” 。
(二)Rewrite the following sentences into the present perfect passive voice
答案:The project has been finished by them.
解析:原句 “They have finished the project”(他們已經(jīng)完成了這個項目),改為現(xiàn)在完成時的被動語態(tài),將賓語 “The project” 提前作主語,“have” 根據(jù)主語變?yōu)?“has”,后加 “been finished”,原主語 “They” 前加 “by” 放在句末 。
答案:The Internet has been used by people for many years.
解析:把主動句 “People have used the Internet for many years”(人們已經(jīng)使用互聯(lián)網(wǎng)很多年了)改為被動句,“The Internet” 作主語,“have” 變?yōu)?“has”,后接 “been used”,“by people” 表明動作執(zhí)行者,“for many years” 是時間狀語,位置不變 。
答案:A new app has been developed by the company.
解析:主動句 “The company has developed a new app”(公司已經(jīng)開發(fā)了一個新應用程序)變被動,“A new app” 作主語,“has” 不變,加 “been developed”,“by the company” 放在句末說明施動者 。
答案:The film has been seen by us twice.
解析:將主動句 “We have seen the film twice”(我們已經(jīng)看過這部電影兩次了)改為被動,“The film” 作主語,“have” 變?yōu)?“has”,后接 “been seen”,“by us” 表明動作的發(fā)出者,“twice” 是次數(shù)狀語,位置不變 。
三、重要句式句型分析翻譯練習題答案及解析
答案:It is necessary for students to finish their homework on time.
解析:使用 “It + be + adj. + (for sb.) + to do sth.” 句型,“necessary”(有必要的)描述事物特征,用 “for” 引出 “students”(學生們);“完成作業(yè)” 是 “finish their homework”,“按時” 翻譯為 “on time” 。
答案:It is kind of you to help me solve this problem.
解析:運用 “It + be + adj. + (for/of sb.) + to do sth.” 結構,“kind”(善良的)描述人的品質,用 “of” 引出 “you”;“幫助我解決這個問題” 翻譯為 “help me solve this problem” 。
答案:He no longer fears the darkness. / He doesn't fear the darkness any longer.解析:“不再” 可以用 “no longer”(位于實義動詞前)或 “not...any longer”(“not” 與助動詞或情態(tài)動詞連用,“any longer” 置于句末),“害怕” 是 “fear”,主語 “He” 是第三人稱單數(shù),一般現(xiàn)在時中動詞 “fear” 用第三人稱單數(shù)形式 “fears” 。
答案:We can no longer wait. / We can't wait any longer.
解析:“不能再” 可用 “can no longer”(“no longer” 位于情態(tài)動詞后,實義動詞前)或 “can't...any longer”(“can't” 是 “can not” 的縮寫,“any longer” 放在句末),“wait”(等待)用原形 。
答案:The small town is no longer what it used to be.
解析:“不再” 用 “no longer”,“what it used to be” 是表語從句,“used to be” 表示 “過去曾經(jīng)是”,整句表示小鎮(zhèn)不再是過去的樣子 。

展開更多......

收起↑

資源預覽

<pre id="tfb94"><li id="tfb94"></li></pre>

<bdo id="tfb94"><rt id="tfb94"></rt></bdo>
  • <menu id="tfb94"><dl id="tfb94"></dl></menu><i id="tfb94"><acronym id="tfb94"><sub id="tfb94"></sub></acronym></i>

    1. 主站蜘蛛池模板: 玉林市| 新和县| 济阳县| 深泽县| 巩留县| 抚顺市| 治多县| 青川县| 定远县| 三穗县| 东兰县| 宜川县| 丹江口市| 三原县| 垦利县| 平泉县| 景谷| 鹿邑县| 梁河县| 嘉兴市| 疏勒县| 北宁市| 登封市| 会宁县| 邢台市| 井冈山市| 金堂县| 古蔺县| 谷城县| 莱州市| 北碚区| 寿光市| 鹰潭市| 邯郸市| 留坝县| 竹山县| 沅江市| 民勤县| 若羌县| 交口县| 芒康县|