7下冊unit2知識點(diǎn)講解與練習(xí).doc

Unit 2 What time do you go to school?1.What time do you get up?釋：這是一個(gè)由疑問詞what time（幾點(diǎn)）引導(dǎo)的特殊問句。其結(jié)構(gòu)：What time +助動(dòng)詞do/does +主語+動(dòng)詞原形，詢問某人做某事的具體時(shí)間。例如：what time do you begin class in the morning?你們早晨幾點(diǎn)開課？注：Whats the time=What time is it?也是用來詢問時(shí)間，意為“幾點(diǎn)了”。用it作答。例如：Whats the time? Its 7:30.幾點(diǎn)了？七點(diǎn)半了。短語what time的意思是 幾點(diǎn)、什么時(shí)間 ，它和when是同義詞，都是對 時(shí)間 進(jìn)行提問，但what time所問的時(shí)間范圍比較 小，一般用來提問比較精確的時(shí)間，回答的時(shí)候一般用具體到幾點(diǎn)。而when所問的時(shí)間范圍比較 大，回答的時(shí)候可以用幾點(diǎn)鐘，也可以是上午或者下午，甚至是哪一天、哪一年。2I usually get up at five oclock. 我通常在五點(diǎn)鐘起床。釋：1）句中usually與often 一樣都是頻度副詞，常用于動(dòng)詞be 之后，行為動(dòng)詞之前。always 意思是“總是”、“永遠(yuǎn)”，表示動(dòng)作重復(fù)，狀態(tài)繼續(xù)，中間沒有間斷，通常用來修飾動(dòng)詞的一般時(shí)態(tài)。例如：We always get up before six oclock.我們總是六點(diǎn)前起床。若修飾動(dòng)詞進(jìn)行時(shí)，則有“老是”，“再三地”的意思，帶有厭煩、不滿、贊美等感情色彩。例如：You are always coming late.你老是遲到。（含有責(zé)備的意思） He is always thinking of others.他總是想著別人。usually(75%)意為“通?！保乇硎疽蚜?xí)慣的動(dòng)作。反義詞為：unusually。例如：They usually have four classes in the morning.他們上午通常上四節(jié)課。They usually do some shopping on Sunday.他們通常星期天買東西。often(50%)意為“時(shí)?！薄ⅰ敖?jīng)?！保硎境３＿@樣，但不總是這樣，反義詞為： seldom。例如：She often helps her mother with her housework after school.放學(xué)后她常常幫助母親做家務(wù)。We often go to see our teacher.我們常去看望我們的老師。sometimes(20%)表示“有時(shí)”、“不時(shí)”的意思，說明的是偶爾發(fā)生的事情或情況。它的位置比較靈活，可置于句首、句中、句末。例如：Sometimes I come on foot.有時(shí)我步行來。It is sometimes hot and sometimes cold here.這里有時(shí)，熱有時(shí)冷。下面的排列更直觀地說明了這幾個(gè)詞的頻率的大小。alwaysusuallyoftensometimesseldomnever2）介詞 at 常用于具體時(shí)刻之前，意義為在，如：at 5：00 在5：00鐘。oclock=of the clock 表示點(diǎn)鐘，其前通常是整點(diǎn)，如：six/seven/eight oclock 六/七/八點(diǎn)鐘。注：介詞at 除了指時(shí)間以外，還可指1）人物的所在之處，如：at my uncles home 在我姑姑家, at the station 在火車站.2）朝向，如：look at me！看我！ 3）指速度或價(jià)格.如：she buys the book at a good price 她以優(yōu)惠的價(jià)格買了這本書。3. What a funny time to eat breakfast！ 在這個(gè)時(shí)間做早飯是多么有趣的?。?）funny 形容詞， 意為“有趣的，可笑的，滑稽的，奇怪的”；意為“有趣”時(shí)，相當(dāng)于“interesting”。2）fun 是funny的名詞形式，意為“樂趣，娛樂，嬉戲，有趣的事”。常用于詞組“have a fun （玩得開心）”。釋：這是一個(gè)感嘆句，what 意為多么的，何等的，用于感嘆句中，修飾后面的單數(shù)或復(fù)數(shù)名詞，其句式結(jié)構(gòu)為：（1）What a/an +形容詞+單數(shù)名詞+主語+謂語！what a good girl she is！她是多么好的女孩啊?。?）What+形容詞+可數(shù)名詞復(fù)數(shù)+主語+謂語！What good girls they are！她們是多么好的女子啊?。?）What +形容詞+不可為名詞+主語+謂語！What terrible weather it is! 多么惡劣的天氣?。∽ⅲ篽ow也可以引導(dǎo)感嘆句，how 為副詞，在感嘆句中修飾動(dòng)詞，形容詞或副詞:（1）How+形容詞/副詞+陳述句（主語+謂語） How cold it is! 多冷啊！ How hard he works! 他工作多么努力?。。?）How+陳述句（主語+謂語） How he loves his son! 他多么愛他的兒子?。。?）How+形容詞+a/an+單數(shù)可數(shù)名詞+陳述句（主語+謂語） How tall a tree it is! 多么高的一棵樹啊！4After breakfast he plays his guitar ，then he goes to work. 早餐以后，他練習(xí)吉它，然后他去上班了。釋：1）go to work的意思是“去上班”，work是不可數(shù)名詞，其前面不加冠詞，該短語同go to school“去上學(xué)”。 例如：They go to work in their cars by car. 他們開車去上班。We go to school by bus.我們乘公共汽車上學(xué)。1）work不及物動(dòng)詞，意為 工作 ，第三人稱單數(shù)是 works ；worker是名詞，意為 工人 ，復(fù)數(shù)是 workers 。2）work 名詞， 意為 工作 ，是不可數(shù)名詞，但表示一份工作可以用 a job 。3）work 名詞， 意為“著作，作品”，是可數(shù)名詞，復(fù)數(shù)為 works 。5.To get to work,he takes the number17 bus to the Sai Te Hotel.為了工作，他乘坐17路公交車到賽特賓館。釋：動(dòng)詞take在此時(shí)“乘坐”的意思；而by也有“乘坐”的意思，但它是介詞。比較：He often takes the bus to work.他經(jīng)常乘公交車上班。 He often go to work by bus.注：動(dòng)詞詞組作謂語，介詞短語作狀語。6.He works all night.他工作一整夜。釋：all修飾一個(gè)表示時(shí)間的單數(shù)可數(shù)名詞，表示整個(gè)這一段時(shí)間。例如：Dont read all day.不要整天看書。 He stays at home all morning.他整個(gè)上午呆在家。7.People love to listen to him.人們喜歡聽他的！釋：love to do sth.=like to do sth.very much.喜歡做某事，強(qiáng)調(diào)具體活動(dòng)。而love doing sth.=like doing sth. very much則強(qiáng)調(diào)習(xí)慣。例如：Do you come out to play with me?你喜歡出來和我玩嗎？ I like watching TV.我喜歡看電視。8.hear與listen to 釋：hear 意為“聽見”，表示聽的結(jié)果，而listen to則表示“聽”，強(qiáng)調(diào)的是“聽”的動(dòng)作。如：Lets listen to the music. 咱們聽音樂吧！We listen but dont hear.我們聽了，但什么也沒聽見。9. He gets home at 7：00，and he watches morning TV.他七點(diǎn)鐘回家，然后看早見新聞。釋：1）句中g(shù)et 意為“到達(dá)”，后接地點(diǎn)名詞時(shí)，要加介詞to，后接副詞時(shí)，不能加to，例如：She gets to school at six oclock.她六點(diǎn)鐘到校。注：home 是一個(gè)副詞，所以其前不能加介詞to，但home也可作名詞，這時(shí)其前有物主代詞時(shí)，可以加to，例如：She gets to her home at eight oclock.她8點(diǎn)鐘到家。Can you get there at eight tomorrow morning? 明天上午八點(diǎn)你能到那兒嗎？2）句中 morning news 表示早間新聞，其中news 是一個(gè)不可數(shù)名詞。例如：a piece of news 一條新聞，two pieces of news兩條新聞。WatchOn TV 表示通過電視看節(jié)目。例如：We often watch football game on TV. 我們經(jīng)常通過電視看是球賽。10.Can you think what his job is？你能想到他的工作是什么嗎？釋：這里what his job is表示“他的工作是什么 ”，其中，what his job I 作think的賓語。英語中類似的表達(dá)很多，它們在句中可充當(dāng)主語、賓語、表語等。例如：What she says is very good.她說得很好。（作主語。注意，謂語動(dòng)詞要用單數(shù)。）The book is just what you want.這本書正是你想要的。（作表語）I dont know what you say.我不懂你說的話。（作賓語）11.What time is it？-幾點(diǎn)了？-Its eight thirty. 八點(diǎn)三十分。釋：本句是就具體時(shí)刻進(jìn)行提問的，what time 意為“幾點(diǎn)”，這是特殊問句，它的同義句為：Whats the time? /What time is it by your watch? 在回答這個(gè)句子時(shí),要用Its +鐘點(diǎn)。注：英語時(shí)刻的表達(dá)法：順讀法和逆讀法。順讀法：鐘點(diǎn)數(shù)+分鐘數(shù)。例如：4：25four twenty-five，6：58six fifty-eight，7：00seven oclock說明：這種表達(dá)不論分鐘數(shù)是多少，均可使用。逆讀法：分鐘為+介詞to/past+鐘點(diǎn)數(shù)，可分兩種情況：1)分鐘為不超過半小時(shí)，用分鐘數(shù)+past（/pa：st/過）+鐘點(diǎn)數(shù)。例如：4：23twenty-three past four，5：19nineteen past five.2）分鐘數(shù)超過了半小時(shí)，用（所差的）分鐘的+to+（下一個(gè)）鐘點(diǎn)為。例如：7：31twenty-nine to eight，10：58two to eleven說 明：英語習(xí)慣上把十五分鐘（fifteen）稱作一刻a quarter，三十分鐘（thirty）稱為half/half，因此10：30，可以用兩種表達(dá)方式，half past ten，ten thirty。12.Thanks for your letter. 感謝你的來信。釋：thanks for 表示“因而感謝某人”。for是介詞，后跟名詞，代詞賓格或者動(dòng)名詞。例如：Thanks for your help. 感謝你幫助我。Thanks for telling me the good news.謝謝你告訴我這好消息。13. Do you want to know about my morning？你想知道關(guān)于我的早晨嗎？釋：1)該句中 want to do句型。表示“想要做某事”，該短語中want為及物動(dòng)詞，后面的to do是不定式(英語中把to+動(dòng)詞稱為不定式)作want的賓語，不定式符號不可以省略。例如：I want to play the drum. 我想打鼓。 I want to see my old teacher next week.下周我想去看我以前的老師。2)want也可以帶名詞或代詞作賓語。例如：I want a bottle of orange.我想要一瓶桔汁。He wants you in the classroom. 他想要你進(jìn)教室去。3)know about 知道有關(guān)，了解有關(guān)，句中about 意為“關(guān)于，有關(guān)”的意思。14.about與on釋：about作介詞，意為“關(guān)于、大約、對于”。作“關(guān)于”解，可用on代替。例如：a song about him有關(guān)他的一首歌。on作介詞，意為“關(guān)于”。側(cè)重于書籍、文章、演講的嚴(yán)肅性或?qū)W術(shù)性，指可供專門研究某一問題的人閱讀的書籍。例如：a book on the history 有關(guān)歷史的書。注：在動(dòng)詞learn、read、quarrel、hear和名詞story后一般用about而非on。15.I do my homework at 6:30.六點(diǎn)半我做家庭作業(yè)。釋：do homework意為做家庭作業(yè)，其中homework為不可數(shù)名詞，這個(gè)短語=do ones lessons.16.School starts at nine oclock.學(xué)校九點(diǎn)開始上課。釋：start=begin,意為“開始”。常見句型有start/begin to do sth.和start/begin doing sth.例如：She starts/begins to learn English.她開始學(xué)習(xí)英語、 They start/begin learning English.他們開始學(xué)習(xí)英語了。17.Please write and tell me about your morning.請寫信告訴我你的早晨。釋：1)tell sb. about sth.告訴某人有關(guān)某事的情況。例如：My father often tells me about China.我爸爸經(jīng)常告訴我有關(guān)中國的情況。2)write sb. a letter=write a letter to sb.給某人寫信。例如：She often writes me a letter=She often writes a letter to me.她經(jīng)常給我寫信。18.eitheror 1）“eitheror” 意為“要么要么；或者或者；不是就是”，用來連接兩個(gè)并列的詞、短語或者句子。例如：You can either have tea or coffee. 你喝茶也行，喝咖啡也行。 You must either go at once or wait till tomorrow. 你要么馬上走，要么等到明天。2）“eitheror”連接的兩個(gè)并列成分作主語時(shí)，謂語動(dòng)詞通常與其靠近的主語保持一致，簡稱為就近一致。 例如：Either he or you are right. 要么他對，要么你對。 Either you or he is right. 要么你對，要么他對。19. be good forbe good for意為“對有好處，對有益處”，介詞for后接名詞或代詞。其反義詞為be bad for，意為“對有害處”。例如：Junk food is not good for our health. 垃圾食品對我們的健康沒有好處。 Smoking is bad for you. 吸煙對你有害。 拓展：其他常見的good 的相關(guān)詞組還有： 1）be good at 擅長 例如：She is good at English. 她擅長英語。2）be good with 善于；精明的；與相處的好He is very good with the children. 他與這些孩子處得很好。 3）be good to 對友好 My friend was good to me when I was ill. 我生病時(shí)我的朋友對我關(guān)懷備至。20.Thats a funny time for breakfast!“time for sth. /time to do sth. ”， 表示“做的時(shí)間”。例如：We have no time for exercise. 我們沒有時(shí)間鍛煉。 She has enough time for breakfast. 她有足夠的時(shí)間吃早餐。 He has little to sleep. 他幾乎沒有時(shí)間睡覺。拓展：由time 構(gòu)成的常見的句式還有 “Its time for / Its time to do ”意為“該做的時(shí)候了”。 例如：Its time for lunch. 該吃午飯了。 Its time to go to bed. 該睡覺了。 “Its time for sb. to do sth.”意為“某人該做某事了?！?例如：Its time for us to go home now. 我們該回家了。 一般現(xiàn)在時(shí)1)句型語序：主語謂語（行為動(dòng)詞）賓語狀語2)主謂一致：主語三單，謂語三單；主語非三單，謂語用原形。3)句型轉(zhuǎn)換：變疑問句首加do/does,謂語動(dòng)詞用原形；變否定謂語動(dòng)詞原形前加dont/doesnt.注：一般現(xiàn)在時(shí)的第三人稱單數(shù)動(dòng)詞的變化規(guī)則：(1).一般在動(dòng)詞詞尾加“s”。如：likelikes,playplays。(2).以ch,sh,s,x,o結(jié)尾的動(dòng)詞，在詞尾加es,如：dodoes,teachteaches,gogoes (3).以“輔音字母+y”結(jié)尾的詞，變y為i，再加es。如：flyflies, applyapplies studystudies三典型例解（ ）1 _important information hes given us! A.SoB. How C. What an D. What 分析：D 本題考查感嘆句的用法。中心詞是名詞用What（單數(shù)可數(shù)名詞用What a（或an），中心詞是形容詞或副詞用How。 ( )2. _ is it?Its six oclock.A. WhatB. What colorC. What timeD. How分析：C 本題是通過語境考查詢問時(shí)間的表達(dá)方法。常有兩種問法: What time is it？或Whats the time?。( )3.“12: 45”reads(讀作) _.A. a quarter past twelveB. a quarter to twelveC. twelve forty-fiveD. three quarters past twelve分析：C 本題考查時(shí)間的表示法。除整點(diǎn)時(shí)間有一種表示方法外, 一般有兩種表示方法。12: 45既可以表示為a quarter to one, 也可以表示為twelve forty-five。( )4. Mike often gets up _ 6:40 _ the morning.A. in; inB. on; onC. at; atD. at; in分析：D 本題考查表示在某一確定時(shí)刻和在上午/下午/晚上時(shí), 一些介詞的應(yīng)用。在幾點(diǎn)鐘常用介詞at, 在上午/下午/晚上常表達(dá)為in the morning/ afternoon/ evening。( )5. Maria often _ breakfast at seven oclock.A. drinkB. hasC. haveD. eat分析：B have breakfast“吃早飯”，Maria是第三人稱單數(shù), 動(dòng)詞應(yīng)與主語在人稱和上保持一致, 故選B。( )6. Whats wrong _ you?A. aboutB. withC. ofD. on分析：B本題考查固定句子結(jié)構(gòu)Whats wrong with .?“怎么了/出什么事了?”。( )7. Its very kind _ him to cook food for his mother.A. forB. toC. ofD. with分析：C 本題考查句式Its (very) kind of sb. to do sth. 的用法。( )8. Its seven oclock, its time to _.A. goes homeB. go homeC. to go homeD. going home分析：B Its time to do sth. 是固定搭配, go home的意思是“回家”。整個(gè)句意為“七點(diǎn)鐘了, 該回家了?！惫蔬xB。( )9. What time do you get up, Jim?I get up _.A. about six oclockB. at about six oclockC. about at six oclockD. six oclock分析：B本題通過語境考查at和about的用法。“大約在幾點(diǎn)鐘”通常表示為at about +時(shí)間。( )10. _, whats the time, please?Its half past six.A. HiB. SorryC. HelloD. Excuse me分析：D 本題考查日常交際用語。當(dāng)麻煩別人的時(shí)候常說Excuse me“打擾了/麻煩您了/勞駕”。作業(yè)根據(jù)句意及詞首字母寫出單詞1What time do you usually get up? I usually get up at five o _.2Li Lei isnt at school today. B _ he is ill.3Which bus do you t _ to go to work?4What do you know a _ him?5My son does his h _ at 6:30.6The children often play football at 4:00 in the a _.7My father goes to work very e _ in the morning.8What do you often eat for b _?9The bus usually l _ at 8:00 and comes back at 12:00.10Are you b _ today? No. I have nothing to do.寫出下列動(dòng)詞的第三人稱單數(shù)形式11have _ 12go_ 13do_ 14put_15dance _ 16talk_ 17speak_ 18help_19watch _ 20study_ 單項(xiàng)選擇（ ）21_ does he go to school on weekdays? AWhat BWhat time CWhy DWhat about（ ）22We go to work at 8:00 _ the morning. Ain Bon Cat Dof（ ）23He was born _ the morning of December 8th. Ain Bon Cat Dof（ ）24When do you get _ Shanghai? Ato Bup Cdown Din（ ）25_ your coat, please. Its very cold today. APut up BPut on CWear DDress（ ）26Mike likes playing _ guitar after _ breakfast. Athe, the Ba, a Cthe, a Dthe, （ ）27I like _ a little longer _ weekends. Asleep, on Bto sleep, on Csleep, in Dto sleep, in（ ）28Is it _ boring job? No, it is _ interesting work. Aa, an Ban, a C, a Da, （ ）29What time _ the child _ his homework? Adoes, does Bdoes, doCdo, does Ddo, do（ ）30I work all the day. Im very _. Ahappy Bsorry Ctired Dsad（ ）31We _ a shower schedule and I am the one to _ a shower. Atake, take Bmake, make Ctake, make Dmake, take（ ）32Do you often _ music? Alisten Blisten to Chear Dwatch（ ）33Do you think the news _ very interesting? Aare Bis Csound Dlook（ ）34What time _ your teacher _ supper? Adoes, has Bdoes, have Cdo, has Ddo, have（ ）35People usually eat dinner _. Ain the morning Bin the afternoon Cin the evening Dat the night選用所給詞或詞組的正確形式完成句子put sleep get have take look work do tell speak36What _ your brother _ in the evening? He watches TV at home.37Do you like _ a little longer in the morning?38Where _ your uncle _ ? In Beijing 39He _ on his jacket and goes to work.40Can you _ a little Chinese? Yes, I can.41Which bus shall I _?42What time _ you _ lunch?43_ me what his job is.44He _ to the bus stop very late. The bus leaves.45_ at the clock. Its time to go home.句型轉(zhuǎn)換46 Mr Li usually goes to work at 7:45. （就劃線部分提問） 47I want to run in the morning. （就劃線部分提問） 48He does his homework at home. （變?yōu)榉穸ň洌?49School starts at nine oclock. （變?yōu)橐话阋蓡柧洌?50I think the job is boring. （變?yōu)榉穸ň洌?選擇句子補(bǔ)全對話，有兩項(xiàng)是多余的。A: Hello, Jim, where are you going?B: 51 .A: Its six oclock.A. No,it isnt.B. B.Wheres it?C. I dontt know.D. I dont like it.E. Im going to the cinema.Whats the time?F. Yes, it is in my bag.Thank you very much.G. Oh,you have a new watch!Its nice!B: 52 .A: But where is your watch?B: 53 .A: Is it in your pocket?B: 54 .A: How about your bag?B: 55 .A: Thats all right.完形填空AMy name 56 Ted Pike. I am 57 in a big store. I 58 work in the morning. I only work at night. Every morning I come home 59 . I 60 breakfast at seven. After breakfast I 61 . I 62 at about half past two. I have lunch 63 and supper at twenty to eight. Then I 64 at a quarter past eight. I start work at nine. I 65 the store every night. I like my work very much. （ ）56AbeBamCis Dare（ ）57Aa student Ba teacherCa nurseDa worker（ ）58Aam notBdont CdoesntDarent（ ）59Aat half six Bat half past six Cat six halfDat six past half（ ）60Ahave BhasCeatsDdo（ ）61Ago bedBgo to the bedCgo to bedDgo to my bed（ ）62Aget Bstand up Cget upDget down（ ）63Aat a quarter three Bat a quarter to three Cat three quarterDat three to quarter（ ）64Ago work Bgo the storeCgo to workDto go work（ ）65Alook likeBlook for Clook outDlook afterBOscar has two brothers, Oliver and Andy, and o 66 sister, Nancy. Oscars mother g 67 up at five-thirty. She t 68 a shower and then she eats b 69 at six o clock. Oscar and Nancy get up at six-thirty, b 70 Oliver and Andy get up at eight-thirty. Oscar and Nancy t 71 showers in the morning, but Oliver and Andy d 72 . Oscar, his mother, Oliver and Andy w 73 TV in the evening. Nancy does her h 74 and goes to bed e 75 .66_ 67_ 68_ _ 69_ 70_71_ 72_ 73_ 74_ 75_閱讀對話，根據(jù)對話內(nèi)容完成下列句子Jack: Two tickets（票）to London，please. What time is the next trainleaving（離開）? Man: At nineteen past eight.Jack: Which platform?Man: Platform Two.Kate: What time is the next train leaving?Jack: At eight nineteen. Its three to eight now. Lets go and have a drink. Theres a bar next tothe station（火車站）.Kate: Now lets go back to the station.Man: Tickets，please.Jack: Here they are. Its the train to London at eight nineteen.Man: The train has left（離開）.Jack: What? But its only eight fifteen.Man: Im sorry，si r. Your watch is slow（慢）. I think.76Jack and Kate are going to _. 77Their train leaves at _ _.78Jack and Kate _ _ _ in a bar.79Whats platform in Chinese? _.80How many minutes（分鐘）is the watch slow _ ?根據(jù)短文內(nèi)容判斷正（T）誤（F）Tom is a seaman. He is always drunk（喝醉）. One day Tom goes to a new cit y. He drinks very much in a bar that night. When he goes out of the bar，he sees a man lying in the street. The man is quite drunk When Tom comes nearer，the man points to the sky and asks. “Excuse me，