資源簡介 / 讓學習更有效 新課備課備考 | 英語學科/ 讓學習更有效 新課備課備考 | 英語學科2025年譯林版(2024)新八年級英語上冊精講精練Unit 1 Friendship核心語法:情態動詞should的用法一、核心概念功能:表示建議、義務、推測或責備,語氣比must更委婉。二、四大核心用法用法 意義 例句 否定形式提建議 應該(建議做) You should drink more water. shouldn't(不應該)表義務 應當(責任義務) Students should respect teachers.表推測 很可能(預期) It should rain tomorrow.表責備 本應該(但沒做) You should have finished your homework.三、句型結構句型 結構 例句肯定句 主語 + should + 動詞原形 You should take a break.否定句 主語 + shouldn't + 動詞原形 You shouldn't stay up late.一般疑問句 Should + 主語 + 動詞原形? Should I call the doctor 特殊疑問句 疑問詞 + should + 主語 + 動詞原形? What should I do next 四、易錯點突破1、與must混淆should:建議/義務(非強制)must:強制要求 You must eat vegetables.(強制)→ You should eat vegetables.(建議)2、should后加to You should to study harder. → You should study harder.3、should have done(過去本該做) You should finish it yesterday. → You should have finished it yesterday.4、should表推測時 He should is at home now. → He should be at home now.五、特殊用法1、"Had better"對比should:一般建議had better:強烈建議(隱含警告) You should exercise.(建議) You had better hurry, or you'll miss the bus.(警告)2、虛擬語氣中It's strange that he should say that.(竟然)3、委婉請求Should I open the window (比Shall I更正式)六、記憶口訣"should表建議和義務,后接動詞原形記清楚。否定就用shouldn't,疑問句首提前出。推測責備特殊用,比must語氣更婉轉!"1.—I don’t care what Kate thinks.—Well, you _______. Her suggestions are of some value.A.would B.should C.might D.could2.—Excuse me, but we ________ wait in line to get on the subway.—I’m sorry.A.might B.would C.could D.should3.Young students should ______ more about the defence of the country (國防).A.learn B.to learn C.learning D.learnt4.—I don’t care what people think.—Well, you______________. Some opinions are worth weighing.A.might B.should C.could D.would5.We ________ keep quiet in the hospital. It’s one of the hospital rules.A.should B.may C.can D.would6.—Wow! You are cool!—I ________ wear my school uniform, but it’s washed and it’s still wet.A.should B.can C.may D.will7.—I have a toothache.—Maybe you ________ see a dentist.A.shouldn’t B.needn’t C.would D.should8.People ________ save animals because they are our friends.A.should B.can C.need D.may9.Gina has the flu and she ________ go to the doctor.A.should B.can C.may D.mustn’t10.A country has dreams. We teenagers ________ also have dreams. With dreams and hard work, anything amazing can be created.A.may B.must C.should11.—I have a stomachache. What should I do —You ________ drink cold water and ________ eat cold food.A.had better not; shouldn’t B.should; had better C.shouldn’t; should12.Shh… ! This is a library. You ________ keep your voice down.A.can B.can’t C.should D.shouldn’t13.You ________ go and see a doctor at once if you don’t feel well.A.should B.shall C.can’t D.mustn’t14.Earthquakes can be very dangerous. We ________ learn to protect ourselves.A.might B.should C.could D.would15.—Shall we go now —No. Mr. Henderson said that all of us _________ remain in our seats until all the reports have been collected.A.could B.might C.would D.should16.— Only ten tickets What do you mean There ________ be twelve.— Sorry, Linda. Jacky and Tim took two tickets away.A.should B.will C.can D.may17.You should ________ more water when you have a fever.A.drinks B.drinking C.drinked D.drink18.—Anna, you always get better grades than your sister. I think you ________ help your sister more.—OK, Mom.A.may B.can’t C.should D.may not19.We shouldn’t always talk about the problem. We should ________ at once.A.look out B.take action C.wait for D.actions20.You ________ eat too much food before you go to bed, or it’s bad for you.A.can B.could C.shouldn’t D.would21.—I’ve got a toothache, Mum.—Oh, you ________ eat too many sweet snacks.A.shouldn’t B.needn’t C.should D.need22.To keep children safe, we put the things like knives and medicine away in our house.A.may B.should C.can23.—I’m worried about my school grades.—Maybe you ________ play too many computer games.A.should B.shouldn’t C.could D.can24.—I don’t care what people think.—Well, you __________. You’re not alone in this world.A.can B.may C.should D.will25.—Many people play with mobile phones all day instead of reading books.—That’s too bad. Everyone ________ be a book lover. Reading is more enjoyable.A.may B.should C.would D.need26.—I don’t know what ________ if I do that.—I think you ________ tell him the whole thing first.A.happens; should B.happens; shouldn’t C.will happen; should D.happened; shouldn’t27.We ________ keep the new traffic law (交通法).A.may B.should C.can D.need28.—More and more students wear glasses in our school these days.—Yes. Students ________ keep on doing eye exercises to protect their eyes.A.should B.might C.shall29.—Must I hand in my book report today, Mr Brown —No, you _________ . The book report is due in two weeks.A.can’t B.mustn’t C.shouldn’t D.needn’t30.We ________ try our best to fight against pollution.A.should B.may C.mustn’t D.needn’t31.—I didn’t wear enough warm clothes yesterday. Now I have a cold.—I’m sorry to hear that. I think you _______ lie down and rest.A.mustn’t B.should C.shouldn’t D.would32.Mario, you ________copy others’ homework. It’s not good for your study.A.needn’t B.shouldn’t C.must D.can33.I think you should ________ the dog to an animal hospital because it is ill.A.take B.takingC.takes D.took34.—What __________ I do when my parents don’t agree with me —You __________ talk with them and let them know your thoughts.A.should;can B.should;shouldn’t C.can;can’t D.shouldn’t;can35.As middle school students, we ________ spread traditional Chinese culture.A.can’t B.may C.mustn’t D.should36.—Mum, do you think I _________ take part in the Chemistry competition — Why not If I were in your shoes, I certainly would.A.might B.would C.should D.must37.You are not allowed to play with fire in the forest. It ________kill plants, animals and even people.A.might B.might not C.should D.should not38.Sara _________ a stomachache. So she _________ eat the ice-cream.A.has; shouldn’t B.has; should C.have; shouldn’t39.When our parents become too old to take care of themselves one day, they __________ be looked after well by us.A.should B.shouldn’t C.may D.may not40.—I have problems with my English writing. What ________ I do —You can start with learning simple sentences (句子).A.should B.must C.might D.would41.A country has dreams. We teenagers ________ also have dreams. With dreams and hard work, anything amazing can be created.A.can B.can't C.should D.shouldn't42.It’s necessary that we ________ wear sports shoes when we have P.E. classes.A.will B.may C.should D.can43.We __________ follow the public rules as middle school students.A.would B.may C.should D.could44.Mark thinks he ________ to choose his own clothes, because he is no longer a child.A.should allow B.should be allowedC.shouldn’t allow D.shouldn’t be allowed45.To make our dream come true, we ________ rest on what we have done.A.may not B.should not C.need not D.could not46.All of us ________ listen to the teachers carefully in class.A.should B.shouldn’tC.can D.can’t47.—You ________ be more careful, or you will do it again.—OK, I see. Thank you.A.might B.can C.may D.should48.It’s already half past seven. You ______ get up quickly.A.could B.should C.won’t D.shouldn’t49.We __________ carry forward the spirit of serving the people whole-heartedly.A.might B.should C.could D.can’t50.You ________ clean the blackboard because you are on duty.A.must B.should C.can D.may51.—I have a stomachache.—You ________ eat bad food.A.should B.couldn’t C.shouldn’t D.could52.—What will the weather be like tomorrow —It________ be rainy, cloudy or sunny. Who knows A.must B.might C.should D.can’t53.We ________ be more careful, or we will make the same mistake in the experiment.A.might B.can C.may D.should54.Luo yang likes swimming very much and he ________ swim very well.A.can’t B.can C.shouldn’t D.should55.—Lily is intelligent and hard-working. She _________ do well in the singing competition.—Sure. She was born to be a singer.A.should B.might C.can’t D.shouldn’t56.—His father is a good cooker.—That ________ be cook.A.may B.should C.must D.had better57.Stop talking! You ________ make noises in the library. We ________ keep quiet.A.can’t; must B.mustn’t; should C.shouldn’t; can D.can’t; should58.It’s cold. You ________ put on your sweater before going out.A.should B.can C.may D.would59.—Jessica, it’s raining hard outside.—Oh, you ______ be careful when you drive to work.A.should B.will C.can D.might60.A country has dreams. We students ________ also have dreams. With dreams and hard work, anything amazing can be created.A.might B.needC.should D.would61.— I went to Mount Wudang with my five friends in one small car last weekend.— Oh, my God! I think it ________ be an uncomfortable trip.A.must B.can’t C.may D.shouldn’t62.—How was the youth club last night, Simon —It was great fun. You ________ come.A.should B.can C.must D.ought63.—Lily is intelligent and hard-working, she ________ do well in the singing competition.—Sure. She was born to be a singer.A.should B.might C.can’t64.—It's quite bright here. Let's just keep the window open. —Yes. We________ leave the light on.A.couldn't B.shouldn't C.will D.wouldn't/ 讓學習更有效 新課備課備考 | 英語學科/ 讓學習更有效 新課備課備考 | 英語學科21世紀教育網(www.21cnjy.com)21世紀教育網(www.21cnjy.com)參考答案及試題解析1.B【解析】句意:——我不管凱特怎么想。——嗯,你應該(聽聽凱特的建議)。她的建議有些價值。考查情態動詞。would將要;should應該;might可能;could能夠。根據“Her suggestions are of some value.”可知此處是指建議對方應該聽聽凱特的建議,should符合語境,故選B。2.D【解析】句意:——對不起,我們應該排隊上地鐵。——我很抱歉。考查情態動詞辨析。might可以;would將;could可以;should應該。根據“but we …wait in line to get on the subway”可知,應該排隊上地鐵,故選D。3.A【解析】句意:年輕的學生應該學習更多的國防知識。考查情態動詞。learn學習,動詞原形;to learn動詞不定式;learning現在分詞或動名詞;learnt動詞過去式。情態動詞should后跟動詞原形。故選A。4.B【解析】句意:——我不在意別人怎么想的。——嗯,你應該在意。一些想法值得權衡。考查情態動詞。might可能;should應該;could能夠;would將。根據“Some opinions are worth weighing”可知此處表示應該在意別人的看法,用情態動詞should。故選B。5.A【解析】句意:我們在醫院應該保持安靜。這是醫院的規則之一。考查情態動詞。should應該;may可能;can能夠;would將。根據“It’s one of the hospital rules.”可知,我們應該遵守醫院的規則,故選A。6.A【解析】句意:——哇!你好酷!——我應該穿校服的,但是它洗了還是濕的。考查情態動詞辨析。should應該;can能夠;may也許;will將要。根據“wear my school uniform, but it’s washed and it’s still wet.”可知,在學校應該穿校服。故選A。7.D【解析】句意:——我牙疼。——也許你應該去看牙醫。考查情態動詞辨析。shouldn’t不應該;needn’t不必要;would將會;should應該。根據“I have a toothache.”和“Maybe you ...see a dentist.”可知,此處表示你應該去看牙醫,should表示建議。故選D。8.A【解析】句意:人們應該拯救動物,因為它們是我們的朋友。考查情態動詞辨析。should應該;can可以;need需要;may可能。根據“People…save animals because they are our friends.”可知,此處表示人們應該拯救動物。故選A。9.A【解析】句意:Gina得了流感,她應該去看醫生。考查情態動詞。should應該;can能;may可能;mustn’t表禁止,根據前面的“Gina has the flu”和后面的“go to the doctor”可知,應該是她應該去看醫生,故選A。10.C【解析】句意:一個國家有夢想。我們青少年也應該有夢想。有了夢想并努力工作,我們可以創造任何驚人的事情。考查情態動詞辨析。may可能;must必須;should應該。根據“A country has dreams.”可知,此處指國家有夢想,那么青少年也應該有夢想。故選C。11.A【解析】句意:——我胃疼。我應該做什么?——你最好不要喝冷水,并且不應該吃涼的食物。考查情態動詞。had better最好;should應該。根據“I have a stomachache.”以及常識可知,胃疼不能喝冷水也不能吃涼的食物,因此第一空和第二空都應該填否定意義的詞,had better not“最好不”,shouldn’t“不應該”,只有A符合語境。故選A。12.C【解析】句意:噓……!這里是圖書館。你應該小點聲。考查情態動詞辨析和should表示建議。can能;can’t不能;should應該;shouldn’t不應該。根據“This is a library. You...keep your voice down.”可知,此處是建議小點聲,故選C。13.A【解析】句意:如果你覺得不舒服,你應該馬上去看醫生。考查情態動詞辨析。should應該;shall將;can’t不能;mustn’t禁止。根據“go and see a doctor at once if you don’t feel well.”可知,此處表示的是建議,覺得不舒服,應該馬上去看醫生,故選A。14.B【解析】句意:地震可能非常危險。我們應該學會保護自己。考查情態動詞。might可能;should應該;could能;would將。根據“We...learn to protect ourselves.”可知此處是表示建議,我們應該學會保護自己,故選B。15.D【解析】句意:——我們現在能走了嗎?——不。Henderson先生說在所有的報告收集完畢之前,我們都應該留在座位上。考查情態動詞。could可以;might可能;would會;should應該。根據“Mr. Henderson said that all of us…remain in our seats until all the reports have been collected.”可知,此處是應該留在座位上,應用should。故選D。16.A【解析】句意:——只有10張票嗎?你什么意思?應該有十二張的。——抱歉,Linda。Jacky和Tom拿走了兩張票。考查情態動詞辨析。should應該;will將;can能夠;may可能。根據“Only ten tickets”及“Jacky and Tim took two tickets away”可知,Jacky和Tom拿走了兩張票,所以應該有12張票,故選A。17.D【解析】句意:你發燒時應該多喝水。考查情態動詞should的用法。should “應該”,是情態動詞,后面接動詞原形。故選D。18.C【解析】句意:——安娜,你總是比你妹妹取得更好的成績,我想你應當多幫助你妹妹。——好的,媽媽。考查情態動詞。may可能;can’t不可能;should應該;may not可能不,根據前面的“you always get better grades than your sister. I think you”和后面的“help your sister more”可知,應該是我想你應當多幫助你妹妹,故選C。19.B【解析】句意:我們不應該總是談論問題。我們應該立刻行動。考查動詞短語辨析。look out當心;take action采取行動;wait for等待;actions行動,名詞。根據“We shouldn’t always talk about the problem.”可知應是不能只是討論問題,而應該付諸行動,而should“應該”情態動詞,后續動詞原形,故選B。20.C【解析】句意:你不應該在睡覺前吃太多的食物,否則對你的身體不好。考查情態動詞辨析。can 可以;could可以;shouldn’t不應該;would將會。根據“or it’s bad for you”可知,此處建議睡覺前不要吃太多的食物,故選C。21.A【解析】句意:——我牙痛,媽媽。——哦,你不應該吃太多甜食。考查情態動詞。shouldn’t不應該;needn’t不必;should應該;need需要。根據“I’ve got a toothache, Mum.”可知吃太多甜食引發了牙痛,不應該吃太多。故選A。22.B【解析】句意:為了保護孩子們的安全,我們應該把刀和藥之類的東西在家里收拾好。考查情態動詞辨析。may可以;should應該;can能夠;根據“To keep children safe”可知是保護孩子們安全,可推測出此處是一種責任,應用should,故選B。23.B【解析】句意:——我擔心我的學業成績。——也許你不應該玩太多電腦游戲。考查情態動詞。should應該;shouldn’t不應該;could能;can能。根據“I’m worried about my school grades.”并結合選項可知,此處指也許你不應該玩太多電腦游戲。故選B。24.C【解析】句意:——我不在意人們的看法。——嗯,你應該在意。在這個世界上你不是孤立的人。考查情態動詞。can能;may可以,也許;should應該;will將。根據“You’re not alone in this world”可知句子表達建議他“應該在意人們的看法”,用情態動詞should。故選C。25.B【解析】句意:——很多人全天都是在玩手機而不是讀書。——那太糟糕了。每個人都應該是書籍愛好者。讀書真的很令人愉快。考查情態動詞辨析。may或許;should應該;would將要;need需要。根據“Reading is more enjoyable”可知,讀書是令人很愉快的一件事,建議人們應該是讀書愛好者。故選B。26.C【解析】句意:——假如我那樣做我不知道會發生什么。——我認為你應該先把整個事情都告訴他。考查動詞時態辨析。前一句是if引導的條件狀語從句,主句用一般將來時,從句用一般現在時;后一句是賓語從句,結合語境可知第二空表建議,需用should,故選C。27.B【解析】句意:我們應該遵守新的交通法。考查動詞詞義辨析。may也許,可能;should應該;can能,會;need需要。 根據“keep the new traffic law”可知,此處表示應該。故選B。28.A【解析】句意:——現在我們學校越來越多的學生戴眼鏡。——是的。學生應該堅持做眼保健操來保護他們的眼睛。考查動詞辨析。should應該;might可能;shall將要。根據“keep on doing eye exercises to protect their eyes.”可知,學生“應該”堅持做眼保健操來保護他們的眼睛,其他選項不符合語境。故選A。29.D【解析】句意:——我必須在今天上交讀書報告嗎,布朗老師?——不,你不必。考查情態動詞辨析。can’t不能;mustn’t禁止;shouldn’t不應當;needn’t不必。回答以must 開頭的一般疑問句時,否定回答常用needn’t,表示不必。故選D。30.A【解析】句意:我們應該盡力與污染作斗爭。考查情態動詞辨析。should應該;may也許;mustn’t禁止;needn’t不必。分析“We…try our best to fight against pollution.”可知,此處強調義務,“應該”符合語境,故選A。31.B【解析】句意:——昨天我沒有穿足夠暖和的衣服。現在我感冒了。——聽到這個消息我很難過。我想你應該躺下休息。考查情態動詞。mustn't禁止;should應該;shouldn't不應該;would將要;根據“I didn’t wear enough warm clothes yesterday. Now I have a cold.”以及“lie down and rest”可知,此處是建議對方躺下休息,用should提出建議,表示“應該”,故選B。32.B【解析】句意:馬里奧,你不應該抄別人的作業。這對你的學習不好。考查情態動詞辨析。needn’t不需要;shouldn’t不應該;must必須;can能,會。根據“It’s not good for your study.”可知,不應該抄別人的作業。故選B。33.A【解析】句意:我認為你應該帶這只狗去動物醫院,因為它病了。考查動詞的時態。根據“should”可知,情態動詞后跟動詞原形。故選A。34.A【解析】句意:——當我父母不同意我的意見時,我該怎么辦?——你可以和他們談談,讓他們知道你的想法。考查情態動詞辨析。should應該;shouldn’t不應該;can’t不能;can能。根據“What...I do when my parents don’t agree with me ”可知,此處是在詢問對方的建議,應填should,排除C選項;第二空是給與對方建議,表示“可以”,應填can,故選A。35.D【解析】句意:作為中學生,我們應該傳播中國傳統文化。考查情態動詞辨析。can’t不能;may可以;mustn’t不許;should應該。根據“spread traditional Chinese culture”可知,此處是說應該傳播中國傳統文化,故選D。36.C【解析】句意:——媽媽,你認為我應該參加化學比賽嗎?——為什么不呢?如果我是你的話,我一定會的。考查情態動詞用法。might可能;would會;should應該;must必須。根據“If I were in your shoes, I certainly would.” 可推斷出前句詢問是否“應該”做某事,因此should符合句意。故選C。37.A【解析】句意:不準在森林里玩火。它可能會殺死植物、動物甚至人類。本題考查情態動詞。might可能,表示推測;might not可能不,表示推測;should應該,表示建議;should not不應該,表示建議。根據You are not allowed to play with fire in the forest. 可知,在森林里不可以玩火,因此推測可能會殺死植物、動物或人。故選A。38.A【解析】句意:薩拉胃疼。所以她不應該吃冰淇淋。考查主謂一致及情態動詞。根據“Sara”可知,空一處主語是三單,動詞用三單has;根據“Sara ... a stomachache.”可知,胃疼不應該吃冰淇淋,空二處用shouldn’t。故選A。39.A【解析】句意:當我們的父母有一天老得不能照顧自己時,我們應該好好照顧他們。考查情態動詞。should應該;shouldn’t不應該;may可能;may not可能不。根據“When our parents become too old to take care of themselves one day, they … be looked after well by us”可知,當父母老去那一天,我們應該照顧他們,這是我們的責任和義務,故選A。40.A【解析】句意:——我的英語寫作有問題。我該怎么辦?——你可以從學習簡單的句子開始。考查情態動詞辨析。should應該;must必須;might可能;would將。根據下面的答句“You can start with learning simple sentences .”可知,是在問“我該怎么做”,尋求建議。故選A。41.C【解析】句意:一個國家有夢想。我們青少年也應該有夢想。有了夢想和努力,任何驚人的東西都可以創造出來。考查情態動詞。can會,能夠;can't不會,不能;should應該;shouldn't不應該。“have dreams”是對青少年提出的一個建議,應該用should,表示建議。故選C。42.C【解析】句意:我們上體育課時穿運動鞋是有必要的。考查動詞辨析。will會;may也許,可能;should應該;can能。根據“we…wear sports shoes when we have P.E. classes”可知,此處表示“應該穿運動鞋”,故選C。43.C【解析】句意:作為中學生,我們應該遵守公共規則。考查動詞辨析。would會;may可能;should應該;could可以。根據“follow the public rules as middle school students”可知,中學生應該遵守公共規則。 故選C。44.B【解析】句意:馬克認為他應該被允許選擇自己的衣服,因為他不再是孩子了。考查含情態動詞的被動語態。he與allow之間是動賓關系,用被動語態;根據“because he is no longer a child”可知是應該被允許選自己的衣服,用肯定句,此處用should be done結構。故選B。45.B【解析】句意:為了實現我們的夢想,我們不應該停留在我們做過的事情上。考查情態動詞。may not可能不;should not不應該;need not不必;could not不能。根據“rest on what we have done.”可知是不應該停留在已經做過的事情上。故選B。46.A【解析】句意: 我們在課堂上都應該認真聽老師講課。考查情態動詞。should應該;shouldn’t不應該;can能;can’t不能。由“All of us…listen to the teachers carefully in class”可知,此處指上課應該認真聽講。故選A。47.D【解析】句意:——你應該要更加細心,否則你要再做一次。——好的,我明白了,謝謝。考查情態動詞。might可能(may的過去式);can能,會;may可能、也許;should應該;根據語境可知此處指“應該更仔細”;故選D。48.B【解析】句意:已經七點半了。你應該快點起床。考查情態動詞。could可以;should應該;won’t將不會;shouldn’t不應該。根據“It’s already half past seven.”可知,這里是你應該快點起床。故選B。49.B【解析】句意:我們應該發揚全心全意為人民服務的精神。考查情態動詞辨析。might可能;should應該;could可能,能夠;can’t不能。根據“We...carry forward the spirit of serving the people whole-heartedly.”可知,應該發揚這種精神,用should表示責任和義務,故選B。50.B【解析】句意:你應該擦黑板,因為你值日。考查情態動詞辨析。must一定,必須;should應該;can能,會;may也許,可能。 根據“because you are on duty”可知,此處表示應該。故選B。51.C【解析】句意:——我胃疼。——你不應該吃變質的食物。考查情態動詞。should應該;couldn’t不能;shouldn’t不應該;could可能。根據“I have a stomachache.”可知,對方胃疼,因此建議他不應該吃變質的食物,故選C。52.B【解析】句意:——明天天氣怎么樣?——有可能下雨,可能多云或者晴天。誰知道呢?考查情態動詞的辨析。must必須,一定;might可能; should應該;can’t不能。由答語中“Who knows?”可知天氣是不確定的。故選B。53.D【解析】句意:我們應該更認真,否則我們會在實驗中犯同樣的錯誤。考查情態動詞詞義辨析。might可以;can能夠,可以;may可以;should應該。根據“or we will make the same mistake in the experiment.”可知,我們應該更加細心一點。空處表示“應該”的含義。故選D。54.B【解析】句意:羅陽非常喜歡游泳,他能游得很好。考查情態動詞辨析。can’t不能;can能;shouldn’t不應該;should應該。根據“Luo yang likes swimming very much and he…swim very well.”可知,此處指的是他能夠游泳得很好。can“能”,符合語境。故選B。55.A【解析】句意:——莉莉既聰明又勤奮。她應該會在歌唱比賽中取得好成績。——當然。她天生就是當歌手的料。考查情態動詞。should應該,表示推測;might可能,表示不確定推測;can’t不可能,表示否定推測;shouldn’t不應該。根據“Lily is intelligent and hard-working.”可知,她在歌唱比賽中取得好成績是非常可能的事情,語氣肯定,用should。故選A。56.B【解析】句意:——他的父親是一個好廚具。——那應該是廚師。考查情態動詞辨析。may也許;should應該;must必須;had better最好。根據“His father is a good cooker.”可知,此處表達有誤,應說“應該是廚師”,用should。故選B。57.B【解析】句意:停止說話!你不能在圖書館里制造噪音。我們應該保持安靜。考查情態動詞辨析。can’t不可以;mustn’t禁止;shouldn’t不應該;should應該。根據“in the library”可知,圖書館禁止發出聲音,第一空mustn’t符合句意;再者根據“keep quiet”可知,此處表示建議,圖書館里應該保持安靜,should符合句意。故選B。58.A【解析】句意:天氣很冷。你應該在外出去前穿上毛衣。考查情態動詞辨析。should 應該;can 能夠;may 可能;would 將會。根據“It’s cold.”可知,此處是因為天冷,故建議穿上毛衣。故選A。59.A【解析】句意:——-杰西卡,外面雨下得很大。——哦,你開車去上班的時候要小心。考查情態動詞,should應該;will將;can能;might也許。根據“…be careful when you drive to work.”可知是應該小心一點。故選A。60.C【解析】句意:一個國家有夢想。我們學生也應該有夢想。有了夢想和努力,任何驚人的事情都可以被創造出來。考查情態動詞。might可能;need需要;should應該;would會。根據“With dreams and hard work, anything amazing can be created.”可知,此處是說我們學生也應該有夢想。故選C。61.A【解析】句意:——上周末我和五個朋友坐一輛小汽車去了武當山。——哦,天哪!我想這一定是一次不舒服的旅行。考查情態動詞。must一定,表示肯定推測(可能性很有把握的推測),語氣強烈;can't不可能,表示否定推測;may可能,表示肯定推測(可能性相對must較小),語氣比must弱;shouldn't不應該。根據上文“六個人坐一輛小汽車”可以推測“這一定是一次不舒服的旅行”,可能性很大,故選A。62.A【解析】句意:——西蒙,昨晚的青年俱樂部怎么樣? ——非常有趣。你應該來。考查情態動詞。should應該;can可以;must必須;ought應該去做。ought to=should,也就是說ought to可以看成情態動詞,ought不是情態動詞。根據“It was great fun.”可知,這里是你應該來,排除D。故選A。63.A【解析】句意:——莉莉聰明又勤奮,她應該在歌唱比賽中取得好成績。——當然。她天生是個歌唱家。考查情態動詞。should應該;might可能;can't不可能。根據答句“Sure. She was born to be a singer.”講到Lily是天生的歌唱家,可知此處表示肯定的推測,排除C。might表示推測時可能性非常小,而should表推測時講話人是根據自己了解的情況和判斷,試探性地得出結論,有“按理應當,估計”的含義。根據題干中“Lily is intelligent and hard-working”可知這里是根據自己了解的情況而做出的推測,用should而不用might。故選A。64.B【解析】句意:——這兒很亮,我們就把窗子開著吧。 ——是的,我們不應該開著燈。考查情態動詞。couldn't不能;shouldn't不應該;will將、會;wouldn't將不會。根據“It's quite bright here. Let's just keep the window open.”可知,這很亮,所以不應該開著燈,表建議。故選B。21世紀教育網(www.21cnjy.com)21世紀教育網(www.21cnjy.com) 展開更多...... 收起↑ 資源預覽 縮略圖、資源來源于二一教育資源庫