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1、一、一般現(xiàn)在時(shí):概念:經(jīng)常、反復(fù)發(fā)生的動(dòng)作或行為及現(xiàn)在的某種狀況。時(shí)間狀語(yǔ):always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本結(jié)構(gòu):be動(dòng)詞; 行為動(dòng)詞否定形式:am/is/are+not; 此時(shí)態(tài)的謂語(yǔ)動(dòng)詞若為行為動(dòng)詞,則在其前加don't,如主語(yǔ)為第三人稱(chēng)單數(shù),則用doesn't,同時(shí)還原行為動(dòng)詞。一般疑問(wèn)句: 把be動(dòng)詞放于句首; 用助動(dòng)詞do提問(wèn),如主語(yǔ)為第三人稱(chēng)單數(shù),則用does,同時(shí),還原行為動(dòng)詞。在一般現(xiàn)在時(shí)中,當(dāng)主語(yǔ)是第

2、三人稱(chēng)單數(shù)時(shí),謂語(yǔ)動(dòng)詞要用第三人稱(chēng)單數(shù)形式,即常在動(dòng)詞原形后加-s或-es。一、人稱(chēng)代詞he, she, it是第三人稱(chēng)單數(shù)。如:He likes watching TV. 他喜歡看電視。She has lunch at twelve. 她十二點(diǎn)吃午餐。It looks like a cat. 它看起來(lái)像只貓。(口訣:I用am,you用are,is用于她他它,單數(shù)名詞用is,復(fù)數(shù)名詞都用are)二、單個(gè)人名、地名或稱(chēng)呼作主語(yǔ);是第三人稱(chēng)單數(shù)。如:Han Mei looks like her mother. 韓梅看起來(lái)像她的母親。Beijing is in China. 北京在中國(guó)。Uncle

3、Wang often makes cakes. 王叔叔經(jīng)常做蛋糕。三、單數(shù)可數(shù)名詞或"this / that / the+單數(shù)可數(shù)名詞"作主語(yǔ)時(shí),是第三人稱(chēng)單數(shù)。如:A horse is a useful animal. 馬是有用的動(dòng)物。This book is yours. 這本書(shū)是你的。 四、不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語(yǔ)時(shí),是第三人稱(chēng)單數(shù)。如:Everyone is here. 大家到齊了。There is something wrong with the

4、watch. 這塊手表有毛病。五、不可數(shù)名詞作主語(yǔ)時(shí)為第三人稱(chēng)單數(shù)。如:The milk is in the glass. 牛奶在玻璃杯里。The bread is very small. 那面包很小。六、當(dāng)數(shù)字或字母作主語(yǔ)時(shí),看作第三人稱(chēng)單數(shù)。如:"6" is a lucky number. "6"是個(gè)吉利數(shù)字。【練習(xí)】1、 單選1 Jenny _ in an office. Her parents _in a hospital.A work works B works work C work are working D is working work

5、2 One of the boys_ a black hat.A have B there is C there are D has3 We will go shopping if it_ tomorrow.A don't rain B didn't rain C doesn't rain D isn't rain4 He said the sun _in the east and _in the west.A rose; set B rises; sets C rises, set D rise; sets5 Wang Mei _ music and ofte

6、n _ to music.A like; listen B likes; listens C like; are listening D liking ;listen6 Jenny_ English every evening.A has study B studies C study D studied二、填空1 I can take Li Ming there when he _ ( come) to visit.2 _your sister_(know)English?3Her home_ _ _(遠(yuǎn)離 )her school.4The pot_(not look) like yours

7、 very much.5 Where _you_(have)lunch every day?6 Who_(想要 )to go swimming?7 _she_(do) the housework every day?8 Jenny and Danny usually_(play) games in the afternoon .二、一般過(guò)去時(shí):概念:過(guò)去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài);過(guò)去習(xí)慣性、經(jīng)常性的動(dòng)作、行為。時(shí)間狀語(yǔ):ago, yesterday, the day before yesterday, last week(year, night, month), in 1989, just

8、now, at the age of 5, one day, long long ago, once upon a time, etc.一般過(guò)去時(shí)的結(jié)構(gòu)(可分三類(lèi)不同的結(jié)構(gòu)) 1.Be動(dòng)詞的一般過(guò)去時(shí) 在沒(méi)有實(shí)義動(dòng)詞的句子中使用be動(dòng)詞, am is 的過(guò)去式為was; are的過(guò)去式為were 肯定句式:主語(yǔ) + be(was , were) + 其它. 否定句式:主語(yǔ) + be(was , were) + not + 其它. 一般疑問(wèn)句:Be(was , were) + 主語(yǔ) + 其它? 注:在這種構(gòu)成中,be動(dòng)詞有人稱(chēng)和數(shù)的變化,即要根據(jù)主語(yǔ)選用was / were。Be動(dòng)詞分為單數(shù)和復(fù)

9、數(shù),was是表示單數(shù),were是表示復(fù)數(shù)。 2.實(shí)義動(dòng)詞的一般過(guò)去時(shí)態(tài) 肯定句要使用動(dòng)詞的過(guò)去式,否定句和疑問(wèn)句要使用助動(dòng)詞do和 does 的過(guò)去式 did. 肯定句式:主語(yǔ) + 動(dòng)詞(過(guò)去式)+ 其它 否定句式:主語(yǔ) + didnt + 動(dòng)詞(原形)+ 其它 【did not = didnt】 一般疑問(wèn)句:Did + 主語(yǔ)+ 動(dòng)詞(原形)+ 其它【do , does的過(guò)去時(shí)均為did】? 注:1. did和didnt是構(gòu)成一般過(guò)去時(shí)的助動(dòng)詞,其特點(diǎn)是要在其后跟動(dòng)詞的原形。 2. 實(shí)意動(dòng)詞do的一般過(guò)去時(shí) I do my homework every day.(用yesterday改寫(xiě)句子)

10、I did my homework yesterday.I didnt do my homework yesterday.(否定句)Did you do your homework yesterday?Yes ,I did. /No, I didnt.(一般疑問(wèn)句)3. 情態(tài)動(dòng)詞的一般過(guò)去時(shí)態(tài) 含有情態(tài)動(dòng)詞的一般過(guò)去時(shí)與含有Be動(dòng)詞的一般過(guò)去時(shí),是十分相似,請(qǐng)注意觀(guān)察。 肯定句式:主語(yǔ) + 情態(tài)動(dòng)詞 + 其它否定句式:主語(yǔ) + 情態(tài)動(dòng)詞 + not + 其它. 一般疑問(wèn)句:情態(tài)動(dòng)詞 + 主語(yǔ) + 其它? 注:情態(tài)動(dòng)詞的過(guò)去式:cancould , maymight , mustmust ,wi

11、ll-would,should-should。 4.特殊疑問(wèn)句式: 特殊疑問(wèn)詞+be過(guò)去式+主語(yǔ)+其他? 特殊疑問(wèn)詞+情態(tài)助動(dòng)詞過(guò)去式+主語(yǔ)+動(dòng)詞原形+其他? 特殊疑問(wèn)詞+do/does過(guò)去式+主語(yǔ)+動(dòng)詞原形+其他? What was your former name? 你以前叫什么名字? Why was he late for school last Monday? 上星期一他為什么遲到?What could she do twenty years ago? 20年前她能做什么?規(guī)則動(dòng)詞的過(guò)去式 1.一般情況下,在動(dòng)詞原形后面加-ed。 looklooked playplayed start

12、started visitvisited pull-pulled, cook-cooked2.以不發(fā)音e結(jié)尾的動(dòng)詞,在詞尾直接加-d。 livelived useused taste-tasted3.以“輔音字母+ y”結(jié)尾的動(dòng)詞,先將 y 改為i ,再加 ed。 studystudied trytried flyflied 4.以重讀閉音節(jié)(即輔音元音輔音)或r音節(jié)結(jié)尾,末尾只有一個(gè)輔音字母的動(dòng)詞,要先雙寫(xiě)這個(gè)輔音字母后,再加 ed。 stopstopped planplanned stop-stopped preferpreferred 5.不規(guī)則動(dòng)詞的過(guò)去式需特殊記憶。 如:am(is)

13、-was, are-were(是), become _became (成為) go-went(走)基本用法 表示過(guò)去某個(gè)特定時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。 He suddenly fell ill last night. 他昨晚突然病倒了。表示過(guò)去的習(xí)慣性或經(jīng)常發(fā)生的動(dòng)作 She went to the cinema once a month when she was at alked by the riverside. 我在鄉(xiāng)下時(shí)經(jīng)常在河邊散步。 敘述過(guò)去連續(xù)發(fā)生的一件件事 She got up early, fetched water, cleaned the room and then w

14、ent out for a walk. 她早早起床,提水,打掃房間然后出去散步。 【練習(xí)】一、請(qǐng)用正確動(dòng)詞形式填空1. He (live) in Wuxi two years ago.2. The cat (eat) a bird last night.3. We (have) a party last Halloween.4. Nancy (pick) up oranges on the farm last week.5. I (make) a model ship with Mike yesterday.6. They (play) chess in the classroom last

15、PE lesson.7. My mother (cook) a nice food last Spring Festival.8. The girls (dance) at the party last night.9. I (watch) a cartoon on Saturday last week.10. _ you _ (visit) your relatives last Spring Festival? 11. _ he _ (fly) a kite on Sunday? Yes, he _. 12. Gao Shan _ (put) up the picture last nig

16、ht. 13. I _ (sweep) the floor yesterday.14. What _ she _ (find) in the garden last morning?15. Her father _ (read) a newspaper last night.16. Mike _(not go) to bed until 12 oclock last night.17. I listened but _ (hear) nothing.18. How many people _ (be) there in your class last term?二、按要求變換句型。 1. Fr

17、ank read an interesting book about history. (一般疑問(wèn)句) _ Frank _ an interesting book about history?2. He cleaned his roomjust now. (劃線(xiàn)提問(wèn)) What_ he _?3. Thomas spent RMB 10 on this book. (否定句) Thomas _ _ RMB 10 on this book. 4. My family went to the beach last week. (劃線(xiàn)提問(wèn)) _ _ _ family _ last week? 1. I

18、 _ (have) an exciting party last weekend.2. _ she _(practice) her guitar yesterday? No, she _.3. What _ Tom _ (do) on Saturday evening?He _(watch) TV and _(read) an interesting book.4. They all _(go) to the mountains yesterday morning.5. She _(not visit) her aunt last weekend.She _ (stay) at home an

19、d _(do) some cleaning.6. When _ you _(write) this song? I _(write) it last year.7. My friend, Carol, _(study) for the math test and _(practice) English last night.8. _ Mr. Li _(do) the project on Monday morning? Yes, he _.9. How _(be) Jim's weekend? It _(be not) bad.10. _ (be) your mother a sale

20、s assistant last year? No. she _.三、現(xiàn)在進(jìn)行時(shí):概念:表示現(xiàn)階段或說(shuō)話(huà)時(shí)正在進(jìn)行的動(dòng)作及行為。構(gòu)成:be+現(xiàn)在分詞。be應(yīng)為助動(dòng)詞,應(yīng)與主語(yǔ)的人稱(chēng)和數(shù)保持一致。【注】動(dòng)詞現(xiàn)在分詞的變化規(guī)則   1. 一般情況下,直接在動(dòng)詞后加-ing,如: work - working study - studying   2. 動(dòng)詞以不發(fā)音的-e結(jié)尾,要去-e加-ing,如:   make -&#

21、160;making   dance - dancing 3. 重讀閉音節(jié)的動(dòng)詞,要雙寫(xiě)詞尾字母,再加-ing,如: put - putting begin - beginning   4. 以-ie結(jié)尾的動(dòng)詞,把-ie變成y再加-ing,如:  lie - lying   tie - tying 寫(xiě)出下列動(dòng)詞的現(xiàn)在分詞形式&#

22、160;dance_shop_  play_   speak_have _ work _    write_take_  study_   sit_sing_   swim_ lie_變化:肯定句式:主語(yǔ)+be( am, is, are)+現(xiàn)在分詞+其它.否定句式:主語(yǔ)+be(am, is, are) +not +現(xiàn)在分詞+其它.一般疑問(wèn)句:Be(am, is, are) +主語(yǔ)+現(xiàn)在分

23、詞+其它?特殊疑問(wèn)句:疑問(wèn)詞+be(am, is, are)+主語(yǔ)+現(xiàn)在分詞+其它?對(duì)現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)句的回答,它不可以用Yes或No直接作答,要根據(jù)實(shí)際情況回答。用法(包括高級(jí)用法):1,表示說(shuō)話(huà)時(shí)正在進(jìn)行或發(fā)生的動(dòng)作。Please don't make so much noise. I'm writing a composition. 不要吵鬧。我正在寫(xiě)作文。Let's set off. It isnt raining now. 咱們出發(fā)吧?,F(xiàn)在不下雨了。這類(lèi)情況常與now現(xiàn)在,at the present現(xiàn)在,at the moment現(xiàn)在,today今天,t

24、his week這個(gè)星期,this year今年等時(shí)間狀語(yǔ)連用。有時(shí)通過(guò)上下文可以判斷出應(yīng)采用何種時(shí)態(tài),如:It's four o'clock in the afternoon. The children are playing football on the sports ground. 現(xiàn)在是下午四點(diǎn)。孩子們?cè)诓賵?chǎng)上踢足球。Hurry up! We are all waiting for you. 快點(diǎn)!我們大家都等著你。Look! They are reading over there under the tree. 看!他們?cè)谀沁叺臉?shù)底下看書(shū)。Listen! She i

25、s singing in the room. 聽(tīng)!她在房間里唱歌。Where is Kate? She is reading in the room. 凱特在哪里?她在房間里看書(shū)。Why are you crying? Is something wrong?為什么哭呢?有什么不對(duì)?2,表示現(xiàn)階段正在進(jìn)行而說(shuō)話(huà)時(shí)不一定在進(jìn)行的動(dòng)作。We are working in a factory these days. 這幾天我們?cè)谝患夜S(chǎng)工作。They are compiling a dictionary. 他們?cè)诰幰槐驹~典。這類(lèi)情況常與today今天,this week這個(gè)星期,this evenin

26、g今天晚上,these days現(xiàn)在、目前等時(shí)間狀語(yǔ)連用。3,在口語(yǔ)中表示主語(yǔ)計(jì)劃將要作的動(dòng)作。They are leaving for New York tomorrow. 明天他們將要?jiǎng)由砬巴~約。Is your brother departing soon? 你的兄弟很快就要啟程嗎?這類(lèi)情況常與come來(lái),go去, leave離開(kāi),depart離開(kāi),arrive到達(dá),stay逗留,start開(kāi)始等動(dòng)詞連用。所用的動(dòng)詞必須是動(dòng)作而不是狀態(tài),主語(yǔ)必須是人。4,現(xiàn)在進(jìn)行時(shí)與always等副詞連用時(shí)帶有感情色彩。He's always quarrelling with others. 他

27、老喜歡跟別人吵架。She is constantly worrying about her son's health. 她不停地為她兒子的健康擔(dān)心著。The boy is forever asking questions. 那個(gè)男孩老是問(wèn)問(wèn)題。這類(lèi)情況常與always總是,usually通常,continually不斷的,constantly經(jīng)常的,forever永遠(yuǎn)、老是等副詞連用。5,有的現(xiàn)在進(jìn)行時(shí)句子和一般現(xiàn)在時(shí)同義。用現(xiàn)在進(jìn)行時(shí)表示問(wèn)者的關(guān)切心情。How are you feeling today? (How do you feel today?)你今天感覺(jué)如何?I am lo

28、oking (look)forward to your next visit. 我盼望你下次再來(lái)。Why are you looking(do you look)so sad? 為什么你看起來(lái)這么愁眉苦臉的樣子呢?6,有的動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示“逐漸”的含義。此種用法除了偶爾和now連用外,一般不和其他時(shí)間副詞連用的。Our study is becoming more interesting. 我們的學(xué)習(xí)變得越來(lái)越有趣了。The leaves are turning red. 樹(shù)葉漸漸地變紅了。The war is ending. 戰(zhàn)爭(zhēng)接近尾聲了。Wait a moment; I am fi

29、nishing my supper. 等一會(huì)兒,我的晚飯就要吃完了。適合于此種用法的動(dòng)詞有:bet/grow/become/turn/run/go變成,begin開(kāi)始,forget忘記,remember記得,die死,finish完成,find發(fā)現(xiàn),rise增強(qiáng)等.7,“be”動(dòng)詞的現(xiàn)在進(jìn)行時(shí)?!癰e”動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示說(shuō)話(huà)者認(rèn)為是短暫的、和平常不一樣的、甚至是偽裝的。He is being foolish. 他在裝傻。He is being honest. 他表現(xiàn)得特別老實(shí)。She is being rude. 她故意表現(xiàn)粗魯。I can't understand why he

30、is being so selfish.我不明白此時(shí)他為何如此自私。適合于此種用法的有:foolish愚蠢的,nice好的,kind好心的,careful細(xì)心的,patient耐心的,lazy懶惰的,silly傻的,rude粗魯?shù)?,polite禮貌的,impolite無(wú)禮的等表示人的特性、性格的形容詞。(“be”動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示人的行為,純粹表示心理或生理的狀態(tài)而不帶有行動(dòng)時(shí)或主語(yǔ)不是人時(shí),“be”動(dòng)詞不能用于現(xiàn)在進(jìn)行時(shí))如:I am happy.(表語(yǔ)是純粹的心理狀態(tài),不可用am being) 我很快樂(lè)。He's tired.(表語(yǔ)是純粹的生理狀態(tài),不可用is being) 他

31、很疲倦。It's hot today.(主語(yǔ)不是人,不可用is being) 今天很熱。 【練習(xí)】一.填空題1Mr Zheng _ (read) a book now.2. The rabbits _ (jump) now.3. Look ! Tom and John _ (swim).4. My brother _ (make) a kite in his room now.5. Look! The bus _ (stop).6. We _ (have) an English class now.7. Listen! Someone is_(come).8. They _(catch

32、) butterflies now.9. He _ (do) an experiment now.10. They _(collect) stamps now.11. Look! He _ (dive) now.12. Tom _ ( watch ) TV in the dining room.13. The doctors _ (get ) off the bus.14. Come on. They _ ( leave ) now.15. It _ (eat) fish now.16. My father _(work) in the office now.17. Where is your

33、 mother? She _ (answer) the phone.18. The teachers _ (run) now.二、按要求改寫(xiě)句子1. The boy is playing basketball.否定句:_一般疑問(wèn)句:_肯定回答:_否定回答:_對(duì)The boy提問(wèn):_2. 造句:1).she,the window,open,now.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)_2).is,who,the window,cleaning?(連詞成句)_3).She is closing the door now.(改成否定句)_4.)You are doing your homework.(用&qu

34、ot;I"作主語(yǔ)改寫(xiě)句子)_5).they,the tree,sing,now,under.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)_6).The Young Pioneers are helping the old woman.(改成一般疑問(wèn)句)_4、 過(guò)去進(jìn)行時(shí):(一)概念:表示過(guò)去某段時(shí)間或某一時(shí)刻正在發(fā)生或進(jìn)行的行為或動(dòng)作。(二)結(jié)構(gòu) :were /were+ V-ing. (三) 標(biāo)志詞: 1.at this/that time,  2.at this/that tim

35、e yesterday (last night/Sunday/week  ),  3.at+ 點(diǎn)鐘 +yesterday (last night / Sunday  ) , 4. when sb/sth. did sth. last evening 5. the whole morning, all day&

36、#160;, from nine to ten, while等。 例如:I was making fruit salad at this time.  They were studying from 8:00 to 11:00 yesterday. (4) 一般過(guò)去時(shí)的肯定句、否定句、疑問(wèn)句及簡(jiǎn)略回答。  1. 肯定句: 主語(yǔ)+

37、was/were+V-ing+其它 .   I was watching TV at that time last night. 2. 否定句: 主語(yǔ)+was/were+not+V-ing+其它 .I was not watching TV at that time last night. 3.一般疑問(wèn)句:was/were主語(yǔ)+V-ing

38、+其它?Were you watching TV at that time last night? 肯定回答:Yes, I was. 否定回答:No, I wasnt. 4.  特殊問(wèn)句: 疑問(wèn)詞was/were主語(yǔ)+V-ing+其它? What were you doing at at that time last night

39、? (五) 基本用法: 1. 過(guò)去進(jìn)行時(shí)表示在過(guò)去某個(gè)時(shí)間點(diǎn)發(fā)生的動(dòng)作或事情。 (用介詞短語(yǔ)和從句來(lái)表示時(shí)間點(diǎn)) I was sleeping at this time last Sunday.(過(guò)去某一時(shí)刻) My mother was cooking dinner at 9:00 yesterday. (過(guò)去某一時(shí)刻) We were havi

40、ng supper when Tom came in.我們正在吃晚飯時(shí)電話(huà)響了(從句表示時(shí)間點(diǎn)) 2.  過(guò)去進(jìn)行時(shí)表示在過(guò)去某段時(shí)間內(nèi)持續(xù)發(fā)生動(dòng)作或事情。 (the whole morning, all day , from nine to ten, while, when等。) Lucy was working all day. (過(guò)去某一段時(shí)

41、間) We were watching TV from seven oclock to nine oclock last night. 3.在復(fù)合從句中,從句和主句的動(dòng)作都是延續(xù)性或同時(shí)發(fā)生,那么主從句都要過(guò)去進(jìn)行時(shí)。  While he was waiting for the bus , he was resding newspaper

42、.   他邊等車(chē)邊看報(bào)。(兩個(gè)動(dòng)作都是延續(xù)的)  He was cleaning his car while I was cooking.  他洗車(chē)時(shí)我在做飯。(兩個(gè)動(dòng)作同時(shí)進(jìn)行) (6) when 和while的用法區(qū)別 when既指時(shí)間點(diǎn),也可指一段時(shí)間。因此when在狀語(yǔ)從句中的動(dòng)詞可以終止性動(dòng)詞,也可以是延續(xù)性動(dòng)詞   while只指一段時(shí)間。while從句中的動(dòng)詞必須是延續(xù)性動(dòng)

43、詞。 when說(shuō)明從句的動(dòng)作和主句的動(dòng)作可以是同時(shí),也可以是先后生; while 則強(qiáng)調(diào)主句的動(dòng)作在從句動(dòng)作的發(fā)生的過(guò)程中或主從句兩個(gè)動(dòng)作同時(shí)發(fā)生。  when引導(dǎo)的時(shí)間狀語(yǔ)從句。后用一般過(guò)去時(shí)。 While后面一般用過(guò)去進(jìn)行時(shí)。 如果從句和主句的動(dòng)作同時(shí)發(fā)生,兩句都用過(guò)去進(jìn)行時(shí)的時(shí)候,多用while引導(dǎo), a. When the teacher came in, we were talking.  =While w

44、e were talking, the teacher came in.  b.They were singing while we were dancing. 【練習(xí) 】1.I _at 8:00 yesterday.  A. was sleeping late  B. slept late  &#

45、160;C. sleep late 2.They _at this time. A. talking on the phone B.were talking on the phone  B. was talking on the phone 3.Lily was standing in front of

46、60;the library _. A. two hours ago B. tomorrow C. at that time yesterday 4.I _ when the UFO arrived? A. was cutting hair B.was cutting hair C. cutting hair

47、 5.My father was reading newspaper _my mother was cooking dinner. A. when  B.while  C. what 6. My brother _ while he _ his bicycle and hurt himself. A

48、. fell, was riding  B. fell, were riding  C.fell, rode  7. I first met Lisa three years ago. She _ at a radio shop at the time.    A.wo

49、rked      B. was working  . C is working  8.-what were you doing at seven oclock last Sunday?  -I _ the shower. A. was getting out of &

50、#160;B. got out of  C.was get out of 9. I _ my breakfast when the bell rang.    A. had     B. was having   C.am having 10 The

51、 reporter said that the UFO _ east to west when he saw it.    A.  was traveling    B. traveled  C. traveling    11. - What '&#

52、160;s the matter, Ali? You look sad.”     -Oh, nothing much. in fact, I _ of my friends back home.    A. just thought  B. have just bee

53、n thinking  C. was just thinking   12. What_from three to four yesterday afternoon?  A.have you done  B.did you do C.were you doing 13.-I called you yester

54、day evening.but there was no answer.    -Oh, I m sorry I _dinner at my friends home.  A.had    B. was having  C.have  14.My mother _while my

55、 father_TV. A. cooked, was watching  B. was cooking, was watching  C. cooked, watched 15.when I got home, my son_the music. A. am listening  B. listened to

56、  C.was listening 二、動(dòng)詞填空。 1.John_(work)all day yesterday. 2.He _(walk)home when the rain_(begin). 3.-What_you _(do) at ten o'clock yesterday -I_(study) in class 4. While Harry&

57、#160;_(have)breakfast, Lily telephoned him   5. I _ (write) a letter at t en last night. 6. It was six. The Greens _ (have) supper. 7. When you _(knock)

58、60;at the door yesterday,I _(do) some washing.  8. While my mother _ (watch) TV, I _(make) a kite. 9. _you _(feed) the animals at 5:00 yesterday afternoon? 10.&

59、#160;Mrs Green_(not wash) clothes at this time last Saturday. 三、按要求改寫(xiě)句子。 1.I was getting out of bed when the UFO landed. (對(duì)劃線(xiàn)部分提問(wèn))   _ _ you _ when the UFO

60、 landed? 2. They played tennis yesterday afternoon.(用at 5:00 yesterday afternoon改寫(xiě)句子)  They _ _ tennis at 5:00 yesterday afternoon. 3.  While it was raining ,the plane

61、60;took off.(改為同義句) It was raining _ the plane _ off. 4. 昨晚八點(diǎn)鐘我爸爸在看報(bào)紙。 My father _ _ a newspaper at 8:00 yesterday evening. 5. 電話(huà)響時(shí),我媽媽在做晚飯。 My mother _ _ _

62、0;when the phone_. 6. 當(dāng)外星人買(mǎi)紀(jì)念品時(shí),我報(bào)了警。 _ the alien was buying a suvenir ,I _ the police. 7. I was washing my shoes at that time.(改為一般問(wèn)句)  _  _  _ your&

63、#160;shoes at that time?五、現(xiàn)在完成時(shí):概念:過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果,或從過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。(一)構(gòu)成:主語(yǔ)have/hasV過(guò)去分詞?!癶ave /has”如何使用需記清。當(dāng)主語(yǔ)是I,you和復(fù)數(shù)名詞或代詞時(shí)要用have;單數(shù)主語(yǔ)后跟has。也就是說(shuō)have/has需同主語(yǔ)的人稱(chēng)或數(shù)保持一致。(二)用法接觸一:肯定句式 現(xiàn)在完成時(shí)的肯定句式是“have(has)過(guò)去分詞”。如: We have just finished our homework She has gone home 注意:1)該

64、句式中的have或has是助動(dòng)詞,has用于第三人稱(chēng)單數(shù),其它人稱(chēng)一律用have。 2)該句式中have(has)和過(guò)去分詞之間可用just插入。 3)把該句式譯成漢語(yǔ)時(shí),往往用“已經(jīng)”、“剛剛”、“過(guò)”或“了”等。 接觸二:疑問(wèn)句式 現(xiàn)在完成時(shí)的一般疑問(wèn)句式是把助動(dòng)詞have或has提到主語(yǔ)之前。如: Have you read this story book yet? 特殊疑問(wèn)句及反意疑問(wèn)句結(jié)構(gòu)如下: What have you done with my bike? You've read this story book, haven't you? 注意:1)現(xiàn)在完成時(shí)的一

65、般疑問(wèn)句往往在句末加yet。 2)把現(xiàn)在完成時(shí)的一般疑問(wèn)句譯成漢語(yǔ)時(shí),往往譯成“過(guò)嗎?”、“已經(jīng)了嗎?”等。 3)其肯定回答用“Yes,have(has)”,否定回答用“No,haven't(hasn't)”,有時(shí)用“No,not yet”或“No,never”。 接觸三:否定句式:現(xiàn)在完成時(shí)的否定句式是“haven't(hasn't)過(guò)去分詞”。如: We haven't studied Unit 2 yet The train hasn't stopped yet 注意:1)現(xiàn)在完成時(shí)的否定句句末往往加yet。 2)否定句常譯為“還沒(méi)有”等。

66、 接觸四:用法之一:現(xiàn)在完成時(shí)表示過(guò)去發(fā)生或完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。如: Have you read that story?你讀過(guò)那個(gè)故事嗎? (“讀”這一動(dòng)作發(fā)生在過(guò)去,對(duì)現(xiàn)在造成的影響是:是否知道故事的內(nèi)容。) I have bought two apples 我買(mǎi)了兩個(gè)蘋(píng)果。 (“買(mǎi)”這一動(dòng)作發(fā)生在過(guò)去,對(duì)現(xiàn)在造成的結(jié)果是:擁有兩個(gè)蘋(píng)果。) 在學(xué)習(xí)這一概念的同時(shí),還應(yīng)注意常與現(xiàn)在完成時(shí)連用的幾個(gè)副詞:already,just,ever,yet,never等。already,just多用于肯定句中,ever,yet,never多用于疑問(wèn)句和否定句中。如: I have already finished my homework我已經(jīng)做完家庭作

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