九年級英語全冊 Unit 1 How can we become good leaners Sectoin A 1a-1c課件

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1、Section A(1a 1c)How do you go to school?How do you study for a test?-I study by listening to the tapes.How do you learn English?-I study by studying with a group.working with friends reading the textbook making word cardsHow do you study for an English test?I study by .making vocabulary listsreading

2、 aloudwatching English-language videoslistening to tapesasking the teacher for help How do you study for an English test?I study by working with friends.watch an English movietake English classescommunicate with foreigners study with a group surf the Internet.read in the libraryjoin a clubHow does h

3、e/she learn English?He/She learns byHow do they learn English?They learn by.“by+動(dòng)名詞動(dòng)名詞”常常表示手段、方常常表示手段、方式或方法，可以用來回答式或方法，可以用來回答how引導(dǎo)引導(dǎo)的特殊疑問句。的特殊疑問句。-How do you learn English?-I learn English by watching English movies.Explanation by 的用法的用法 介詞介詞,表示通過表示通過方法或途徑的意思方法或途徑的意思,譯成譯成“靠靠,通過通過”,后面可加名詞或名詞短語。后面可加名詞

4、或名詞短語。1)The house was destroyed by fire.房屋被火燒毀了。房屋被火燒毀了。2)travel by air/land/sea.航空（陸路，航海）旅行航空（陸路，航海）旅行3)go by train/boat/bus 乘火車（船，公共汽車）去乘火車（船，公共汽車）去4)shake sb.by the hand 和某人握手和某人握手5)I study English by watching English movies.我通過看英文電影學(xué)英語。我通過看英文電影學(xué)英語。另外另外,by作為介詞的意義有很多作為介詞的意義有很多,例如例如:1）在）在旁邊，靠近旁邊，靠近

5、 There is a power station by the river.河邊有一個(gè)電廠。河邊有一個(gè)電廠。2）沿著，經(jīng)由）沿著，經(jīng)由 come by the highway 由公路由公路來來 3）由于）由于 bymistake 由于差錯(cuò)由于差錯(cuò) 4）被，由）被，由 some articles written by Lu Xun一些由魯迅寫的一些由魯迅寫的文章文章 5）表示面積）表示面積 a room 5m by 4m 一間長五米寬四米的房間一間長五米寬四米的房間 6）逐批）逐批 one by one 一個(gè)接一個(gè)一個(gè)接一個(gè) Check()the ways you study for an E

6、nglish test.Then add other ways you sometimes study._a.by working with friends_b.by making word cards_c.by reading the textbook_d.by listening to tapes_e.by asking the teacher for help _1a1a1b1bListen.How do these students study for a test?Write letters from 1a above._ 1.Meiping _ 2.Peter _ 3.Tonybe

7、dI study by makingword cards.1c1cA:How do you study for a test?B:I study by working with a group.現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)(Present Perfect)現(xiàn)在完成時(shí)表示過去發(fā)生的某一動(dòng)作對現(xiàn)在完成時(shí)表示過去發(fā)生的某一動(dòng)作對現(xiàn)在造成的影響或產(chǎn)生的結(jié)果；或這一動(dòng)作開現(xiàn)在造成的影響或產(chǎn)生的結(jié)果；或這一動(dòng)作開始于過去，持續(xù)到現(xiàn)在，并將繼續(xù)下去。始于過去，持續(xù)到現(xiàn)在，并將繼續(xù)下去。構(gòu)成：構(gòu)成：1.肯定句肯定句現(xiàn)在完成時(shí)的肯定句式是現(xiàn)在完成時(shí)的肯定句式是“have(has)過去分詞過去分詞”。注意：該句式中的注意

8、：該句式中的have或或has是助動(dòng)詞，是助動(dòng)詞，has用用于第三人稱單數(shù)，其它人稱一律用于第三人稱單數(shù)，其它人稱一律用have。2.否定句否定句：現(xiàn)在完成時(shí)的否定句式是：現(xiàn)在完成時(shí)的否定句式是 “havent（hasnt）過去分詞）過去分詞”。3.疑問句：疑問句：現(xiàn)在完成時(shí)的一般疑問句式現(xiàn)在完成時(shí)的一般疑問句式 是把助動(dòng)詞是把助動(dòng)詞have或或has提到主語之前提到主語之前?；卮鹩没卮鹩肶es,have(has)./No,havent(hasnt).連用時(shí)間狀語連用時(shí)間狀語：already,yet,ever,never,just,before,several times 等。等。注意：注意：

9、當(dāng)當(dāng)have被用在現(xiàn)在完成時(shí)態(tài)中時(shí)，被用在現(xiàn)在完成時(shí)態(tài)中時(shí)，它可以和前面的代名詞一起組成縮寫形式。它可以和前面的代名詞一起組成縮寫形式。我曾經(jīng)到過紐約。我曾經(jīng)到過紐約。Ive been to New York once before.我剛丟了我的鉛筆盒。我剛丟了我的鉛筆盒。Ive just lost my pencil-box.注意：注意：never,ever一般置于助動(dòng)詞一般置于助動(dòng)詞have/has之后，過去分詞之前之后，過去分詞之前。1.never 從來沒有，從不，表示否定從來沒有，從不，表示否定 He has never seen such a tall building.他他從未從未

10、見過這么高的樓。見過這么高的樓。2.ever 曾經(jīng)，主要用于疑問句曾經(jīng)，主要用于疑問句 Have you ever wanted to travel around the world?你你曾經(jīng)曾經(jīng)想要周游世界嗎？想要周游世界嗎？have been to與與have gone to 的區(qū)別的區(qū)別 1.have(has)been to意為意為“曾經(jīng)去過某地曾經(jīng)去過某地”，表表示現(xiàn)在已經(jīng)不在那里了?？膳c示現(xiàn)在已經(jīng)不在那里了?？膳cjust,ever,never等等連用。連用。如：如：Ive just been to the post office.我剛才去郵局了。我剛才去郵局了。Have you ev

11、er been to Hangzhou?你曾經(jīng)去過杭州嗎？你曾經(jīng)去過杭州嗎？Mary has never been to the Great Wall.瑪麗從未去過長城?，旣悘奈慈ミ^長城。have(has)been to 后面可接次數(shù)，表示去過某后面可接次數(shù)，表示去過某地幾次。地幾次。Ive been to Beijing three times.我去過北京三次。我去過北京三次。They have been to that village several times.他們?nèi)ミ^那個(gè)村莊好幾次了。他們?nèi)ミ^那個(gè)村莊好幾次了。2.have(has)gone to 意為意為“到某地去了到某地去了”，表，

12、表示到了某地或正在去某地的途中?？傊?，說話時(shí)該示到了某地或正在去某地的途中?？傊?，說話時(shí)該人不在現(xiàn)場，一般不用第一、第二人稱代詞作句子人不在現(xiàn)場，一般不用第一、第二人稱代詞作句子的主語。如：的主語。如：-Where is Tom?湯姆在哪里？湯姆在哪里？-He has gone to the bookshop.他到書店去。他到書店去。同學(xué)們要注意現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)同學(xué)們要注意現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。雖然這兩個(gè)時(shí)態(tài)都和過去發(fā)生的事情有別。雖然這兩個(gè)時(shí)態(tài)都和過去發(fā)生的事情有關(guān)，但是關(guān)，但是現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)強(qiáng)調(diào)這一動(dòng)作與現(xiàn)在的強(qiáng)調(diào)這一動(dòng)作與現(xiàn)在的關(guān)系，如對現(xiàn)在產(chǎn)生的結(jié)果、影響等關(guān)系

13、，如對現(xiàn)在產(chǎn)生的結(jié)果、影響等，而，而一一般過去時(shí)般過去時(shí)只表示過去的事實(shí)，不表示和現(xiàn)在只表示過去的事實(shí)，不表示和現(xiàn)在的關(guān)系的關(guān)系。如：。如：I have just been to London.I went there last month.我剛?cè)ミ^倫敦，是上個(gè)月去的。我剛?cè)ミ^倫敦，是上個(gè)月去的。I have been to the science museum many times.I went there on our last summer vocation.我已經(jīng)去了科學(xué)博物館很多次。我已經(jīng)去了科學(xué)博物館很多次。上個(gè)暑假我上個(gè)暑假我還去了呢。還去了呢。1.A:Do you want _

14、(come)to the space museum?B:No,Ive already _(be)there three times.2.A:Have you _(see)the robots at the science museum?B:Yes,I _(go)there last weekend.Put the correct forms of the verbs in the blanks.(4a)to comebeenseenwent 選擇填空選擇填空1.The Oriental Pearl TV Tower _ tens of thousands of visitors since 1

15、995.A.attracted B.attracts C.has attracted D.will attract 2.They _ since the factory opened.A.has worked here B.have worked here C.worked here D.are working 3.Since 2000 Nanchang has become a new city.Everything _.A.is changed B.was changed C.has changed D.had changed C B C 4.The house is dirty.We _

16、 it for weeks.A.didnt clean B.hadnt cleaned C.dont clean D.havent cleaned5.Harry Potter is a very nice film.I _ it twice.A.will see B.have seen C.saw D.seeDB 翻譯翻譯 1.我叔叔離開上海我叔叔離開上海10天了，他是上星期離天了，他是上星期離開的。開的。2.你們太遲了，電影已經(jīng)開始五分鐘了。你們太遲了，電影已經(jīng)開始五分鐘了。3.-你到這里多久了？你到這里多久了？-兩天。兩天。My uncle has been away from Shang

17、hai for ten days.He left last week.You are too late.The movie has been on for five minutes.-How long have you been here?-Two days.Mr.White came to our school in 2008,and since then he _ us English.A.teaches B.taught C.has taught D.will teach答案：答案：C【解析解析】考查動(dòng)詞時(shí)態(tài)。從考查動(dòng)詞時(shí)態(tài)。從since then知應(yīng)該用知應(yīng)該用現(xiàn)在完成時(shí)態(tài)。現(xiàn)在完成時(shí)

18、態(tài)。Do you know _ she went to the movie last night?On foot.A.when B.why C.how答案：答案：C【解析解析】疑問副詞的用法。從答句疑問副詞的用法。從答句On foot可可以看出問句是有關(guān)交通方式的，以看出問句是有關(guān)交通方式的，when表示表示“什么時(shí)間什么時(shí)間”；why表示表示“為什么為什么”，how表示表示“怎么怎么”，對交通方式提問一般用，對交通方式提問一般用how，因此本題選因此本題選C。How do you study for a test?-_ working with friends.A.By B.With C.O

19、n答案：答案：A【解析解析】本題考查介詞本題考查介詞by的用法。的用法。by意為意為“通通過過方式方式”；with意為意為“和和在一起在一起”；on意為意為“朝朝,向向”.句意句意“你是怎么為考試作準(zhǔn)你是怎么為考試作準(zhǔn)備嗎？備嗎？”“”“通過和朋友一起學(xué)習(xí)。通過和朋友一起學(xué)習(xí)?！敝挥兄挥衎y具具有有“通過通過方式方式”的意思，故選的意思，故選A。I.根據(jù)括號內(nèi)的要求完成下列各句，每根據(jù)括號內(nèi)的要求完成下列各句，每空一詞空一詞(含縮寫含縮寫)。1.My parents have come back already.(改為否定句改為否定句)My parents _ _ back _.2.The b

20、oys have been to Japan lots of times.(改為一般疑問句改為一般疑問句)_ the boys _ to Japan lots of times?Have been havent comeyet3.Has your sister gone to the bookstore?(作肯定回答作肯定回答)_,she _.4.I have been to the theme park three times.(對劃線部分提問對劃線部分提問)_ _ times have you been to the theme park?5.The movie has been on f

21、or half an hour.(對劃線部分提問對劃線部分提問)_ _ has the movie been on?How many Yes hasHow long.根據(jù)括號中所給動(dòng)詞的提示完成下列句子根據(jù)括號中所給動(dòng)詞的提示完成下列句子或?qū)υ??；驅(qū)υ挕?.I _(work)in this city for 7 years.2.How long _ she _(live)here?Since she _(get)a new job here.3.How many words _ you _(learn)since two years ago?4.My mother _ never _(hear)of this man.5.Tom _(be)to China twice.has livedhave worked/workedgot havelearned/learnthasheardhas beenLearn the new words and expressions by heart.