高中英語(yǔ)《Unit 3 Celebration》Section Ⅱ 語(yǔ)法講座 專題練習(xí)課下作業(yè) 北師大版必修1

高一英語(yǔ)課下作業(yè)北師大版必修1Unit 3 CelebrationSection 語(yǔ)法講座 專題練習(xí).用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空1昨天他不得不照顧他的姐姐，因?yàn)楦改覆辉诩?。He look after his sister yesterday because his parents werent at home.答案：had to2我剛才看見(jiàn)他出去了。他現(xiàn)在不可能在家里。I saw him go out just now. He be at home now.答案：cant3你必須作出決定是離職還是留下？(客觀上需要做這件事)You make a choice. Are you going to leave the job or stay?答案：have to4如果你想用電話的話，你可以用。You use the phone if you want to.答案：can5他現(xiàn)在非常生氣，你不必把此事告訴他。He is very angry how and you tell him about it.答案：dont have to6你一定不要告訴他，他沒(méi)有通過(guò)期末考試。You tell him that he didnt pass the final exam.答案：mustnt7你應(yīng)當(dāng)按他說(shuō)的去做，因?yàn)樗偸菫槟阒搿?You do as he says because he is always thinking of you.答案：ought to8你不應(yīng)該浪費(fèi)時(shí)間整天玩電子游戲。You waste any time playing video games all day.答案：ought not to.單項(xiàng)填空1There was a lot of fun at yesterdays party. You _， but why didnt you?Ashould come Bmust have comeCmay have come Dought to have come解析：考查情態(tài)動(dòng)詞。后句句意：你本應(yīng)該來(lái)的，但是為什么沒(méi)來(lái)呢？ ought to have done 過(guò)去本應(yīng)該做某事(卻未做)，故選D。答案：D2I havent found my money. Where _ it be?Amust BcanCmay Dhas to解析：句意：我找不到錢。可能放哪兒了呢？ can 用在疑問(wèn)句或否定句中，表示“可能”。 了答案：B3The fire spread through the hotel very quickly, so I _ leave there.Ahad to BwouldCcould Dmight解析：句意：大火很快蔓延到了整個(gè)賓館，所以我不得不離開(kāi)那里。 have to “不得不”；would “愿意”；could“能夠”；might“有可能”。答案：A4 Sorry to trouble you, but _ I ask a personal question? No problem.Amust BoughtCcould Dshould解析：?jiǎn)柧渚湟猓汉鼙复驍_你，我可以問(wèn)一個(gè)私人問(wèn)題嗎？ could 在此表示委婉客氣的說(shuō)法，不是 can 的過(guò)去式。答案：C5You dont have to know the name of the author. You _ find the book by the title.Acan BneedCmust Dwould解析：考查情態(tài)動(dòng)詞。句意：你不必知道作者的名字，你能通過(guò)題目找到這本書(shū)。 can “可以，能夠”，故選A。答案：A6We hope that as many people as possible _ join us for the picnic tomorrow.Aneed BmustCshould Dcan解析：根據(jù)句意確定答案，此處的can也是表示可能性。答案：D7 Is it necessary to look up every new word when I come across it in reading? No. You _， because you are likely to guess the meaning from the context.Acant BmustntCdont have to Dought not to解析：句意：“當(dāng)我閱讀時(shí)有必要一遇到生詞就查字典嗎？”“不，沒(méi)必要，因?yàn)槟阌锌赡軓奈恼聝?nèi)容猜測(cè)出意思來(lái)”。 dont have to neednt “沒(méi)必要”；cant “不可能”；mustnt “一定不要，絕對(duì)不行”，表示嚴(yán)厲禁止；ought not to“不應(yīng)該”。答案：C8 What do you think we can do for our aged parents? You _ do anything except that you visit them as often as possible.Adont have to Boughtnt toCmustnt Dshouldnt解析：句意：“你認(rèn)為我們應(yīng)該為年邁的父母做些什么？”“除了盡可能經(jīng)常地去看他們外，你不必要做什么?！?dont have to “不必”；oughtnt to“不應(yīng)該”；mustnt “絕對(duì)不”；shouldnt “不應(yīng)該”。答案：A- 3 -