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1、动词,Verbs,动词Verbs,动词时态,动词时态,结构,主(非三单) + V 原,主(三单) + V- (e)s,主 + V-ed,主 + am / is / are + V-ing,主 + was / were + V-ing,主 + have / has + PP,主 + had + PP,主 + is / am / are going to / will + V 原,主 + was / were going to / would + V 原,类型结构一般现在时一般过去时现在进行时过去进行时现在完成时过,一般现在时,主+ V 原 / V-(e)s,1.经常性或习惯性的动作时间标志：,e
2、very ; always; often; sometimes; at ; neveron Sundays; once a week usually;,2. 客观真理,客观存在,科学事实,主将从现,一般现在时用法练习I usually _ at six,第三人称单数的构成,规则变化,不规则变化 have has,-s,s,s,-es,es,es,es,es,es,变y 为i 再加 -es,ies,ies,类型构成例词一般情况read以 sh，ch，s,x和o结尾f,肯定:否定:疑问:,她经常在回家前完成作业.,She often finishes her homework before she
3、 goes home,She doesnt finish her homework before she goes home,Does she often finish her homework before she goes home?,谓语是行为动词时,否定和疑问句要借助助动词do或does,原来的行为动词要用原形.,肯定:她经常在回家前完成作业.She often finis,1. A: How often_ she exercise? B: Twice a week. A. do B. does C. doing2. I _ like to drink milk. A. not B.
4、doesnt C. dont3. Good food and exercise _ me to study better. A. help B. helps C. helping4. I will let you know about it as soon as I _ the news. A. will get B. gets C. get,1. A: How often_ she exercise,5. He always_ school early and_ home late. A.go to; comes back to B.goes to; come back C.goes to;
5、 comes back6. _She_ eating mooncakes? A. Is; like B.Do; like C.Does; like7. “Does Wang Li_ English well?” A. speak B.speaks C.say,5. He always_ school early a,一般过去时,主+ V-ed,tried our best,表示过去某一时刻或某一段时间内所发生的动作或情况,时间标志：,yesterday; the day before yesterday; last ；ago 等表示过去时间的词语,一般过去时用法练习He _ the count
6、rysid,动词过去式的构成,规则变化,不规则变化见BOOK 3,ed,d,变y 为i 再加 ed,双写尾词加 ed,ed,ed,d,d,ped,ped,类型构成例词一般情况join ; 以字母e结尾lik,肯定:否定:疑问:,Tom 刚才打了电话给她.,Tom rang her just now.,Tom didnt ring her just now.,Did Tom ring her just now?,谓语是行为动词时,否定和疑问句要借助助动词did,原来的行为动词要用原形.,肯定:Tom 刚才打了电话给她.Tom rang her j,1. It was too dark. So h
7、e _ the lights and began to read books. A. turned off B. turns on C. turned on2. The children _ at their uncles last night. A. are B. were C. was3. I am sorry that you have missed the train. It _ ten minutes ago. A. left B. leaves C. will leave,1. It was too dark. So he _,4. These farmers have been
8、to the United States. Really? When _ there? A. will they go B. did they go C. do they go5. Jim is not coming tonight. But he _! A. promises B. promised C. will promise,4. These farmers have been to,一般将来时,主 + is / am / are going to + V 原,主 + will + V 原,1.表示将来要发生的动作或存在的状态.,2.时间、条件状语从句的主句部分（主将从现）,一般将来时
9、用法例句There _ a sports me,1. Do you know when the World Cup _ next week? Next Friday. When it _ , Ill ring you. A. begins; begins B. begins; will begin C. will begin; begins2. Jimmy is leaving for a holiday. Really? Where _ he _? A. does; go B. will; go C. did; go3. Shall we go to the Sand Lake tomorr
10、ow? Yes. Well go unless it _ heavily. A. will rain B. rained C. rains,1. Do you know when the World,主 + was / were going to + V 原,过去将来时,would see him off,would have,were going to have,主 + would + V 原,常用在宾语从句中,用法例句表示在过去看来将要发生的动作我告诉他我将会去机场送他,1. He told me that he _ to see us the next day. A. comes B.
11、would come C. will come 2. The teacher told us that the sun _ bigger than the earth. A. is B. was C. will be3. -The plane is leaving right now, but Jim hasnt arrived yet. -Well, he said he _here on time. A came B would come C will be,1. He told me that he _ to s,Exercises,2.3.4.8.10.12.13.16.18.,20.
12、21.24.25.26.29.30.32.33.,34.37.38.43.47.48.50.,BBAAABBCC,CCBCCBCAA,BCCCBBC,Exercises2.20.34.BCB,现在进行时,主+ is / am / are +V-ing,We are having an English lesson.,The students are getting ready for the exam.,表示说话者说话时正在发生的动作,表示目前一段时间内正在进行的动作.(说话时动作不一定正在进行),现在进行时用法例句我们正在上英语课.学生们正在为考试做准备.,现在分词的构成,ing,ing,i
13、ng,去掉e - ing,先双写最后一个辅音字母- ing,ting,类型构成例词一般情况-read以不发音的e结尾的词takin,过去进行时,was doing,主+ was / were +V-ing,表示过去某时正在进行的状态或动作.,过去进行时用法例句我叔叔来看我的时候我正在做作业.was d,现在完成时,主+ have / has +PP,We have just had our lunch.,has lived in,He has left his keys in the house.,现在完成时用法例句表示过去发生的动作对现在造成的影响.我们刚,just 刚刚already 已经
14、 before 之前ever 曾经never 从来没有,these days 这几天for 时段since 时点so far、by now 到目前为止yet 一般疑问：已经； 否定句： 还in the last ten years 在过去的10年里,现在完成时的标志词,just,现在完成时与一般过去时的区别,I lost my keys yesterday.,I have lost my keys yesterday.,表示动作发生的时间在过去没有说明现在的情况,表示过去的动作一直延续到现在甚至会继续下去,或表示过去的动作对现在造成的影响,现在完成时与一般过去时的区别时态用法例句一般过去时我昨
15、天丢了,短暂性动词和延续性动词,不与时间段连用,可与时间段连用,be (in),be a member of,be here / there,be dead,be on,keep,be away,have,短暂性动词和延续性动词动词短暂性动词延续性动词come /,短语辨析,He has been to Shanghai three times.,He has been in Shanghai for ten years.,He has gone to Shanghai and havent come back yet.,短语辨析短语have (has) been inhave(,过去完成时,主+ had +PP,had started,had learnt,by the end of,过去完成时用法例句表示在过去某一时间或动作之前已经发生或者完,THE END,THE END,
