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1、 1 现在完成时态 现在完成时态的概念 结 构 形 式 1 表示在过去不确定的时间里发生过或者未发生过的动作对现在产生的响。表示开始于过去的动作最近刚结束.（表示“影响结束”）A 现在完成时的肯定句 主语（第一、二人称单、复数）+have 主语（第三人称单数）+has +过去分词 主语 （第三人称复数）+have B 现在完成时的否定句 主句+have/has +not+过去分词 C 现在完成时的一般疑问句 Have/Has+主语+过去分词 D 现在完成时的特殊疑问句 特殊疑问句+have/has+主语+过去分词 2 表示过去开始，持续到现在，而且还可能继续下去的动作或状态。常与表示一段时间的
2、状语连用。（表示“继续”）现在完成时态 1 的句型：时间状语：（already，just，ever，never，before，since，yet，once)already just 用于肯定句 never/yet 用于否定句疑问句 ever 用于肯定句和疑问句 A 现在完成时的肯定句 I have ever bought lots of books about Western customs.He has ever been to the Great Wall already They have seen the film already.B 现在完成时的否定句 2 The Sam have
3、never been to Canada since the day they left.Eric hasnt got his air-tickets yet.C 现在完成时的一般疑问句 Have you ever read the magazines?Yes,I have.No,I havent.Has he killed Snow White yet?Yes,he has.No,he hasnt.D 现在完成时的特殊疑问句 How long have you been here?How many times have you been to the Great Wall?Which boo
4、k have you read?现在完成时态 2 句型：A 表示过去开始，持续到现在，而且还可能继续下去的动作或状态。常和表示一段时间的状语连用。this week/month lately in the past few days these days since during the last two weeks since then since 2 days ago So far for a long time up to now till/until now 1 I ve known him since my childhood.2 She has been in this schoo
5、l since 2007.3 He has lived in Beijing for 3 years.3 4 I have stayed in the hotel for two weeks so far.B 表示从过去到现在之间曾经历过的事情。常和以下的词连用。often never ever once twice since before three times He has never ill in his life.I have been to the Summer Palace twice.We have visited your school before.使用现在完成时态的注意事
6、项 A 现在完成时与一般过去时 现在完成时与一般过去时都表示在过去做的动作，但现在完成时强调这动作与现在的关系，如现在产生的结果、影响等。而一般过去时则只表示过去的事实，不表示和现在的关系。所以，一些表示过去固定时间的状语只能与一般过去时连用，而不能与现在完成时连用。如句中有 ago,last 或 有 when 引起的问句都不能与完成时连用。现在完成时与一般过去时的区别举例 I have cleaned my room three days ago.I have cleaned my room three days ago.I have visited your school before.I
7、 bought a red car.(过去时）I have bought a red car.(现在完成时态）B when 不能和现在完成时连用时连用 When have you bought the red car?When did you buy the red car?C 关于终止性动词 4 终止性动词（也叫点动词）表示的动作有一个终点，到了终点就不能在延续。因此在现在完成时中，这种动词不能与表示延续的时间状语连用。常用的终止性动词有：(arrive begin borrow buy come die go join leave lose marry stop)D have/has be
8、en to 与 have/has gone to 1 终止性动词与延续性动词用法正误列举 I ve left Shanghai for 3 days.I ve been away from Shanghai for 3 days.2 终止性动词的否定式 如果现在完成时的谓语动词是终止性动词的否定式，则一般可以和表示一段时间的短语连用。因为终止性动词的这种否定构成一种可以持续的状态。He hasnt left home for a month.I havent seen you for a long time.3 have/has been to 与 have/has gone to have/
9、has been to 表示“去过某地”是某人的一次经历 have/has gone to 表示去“某地了”，说话时此人已经离开此地，在去某地的路上或已经在某地。He has gone to the park twice.He has been to the park twice.He has gone to the park.现在完成时习题 5 1.Have you eaten your breakfast?A.Yes I have.B.Yes I do.C.No Im not.2.Look the light in his office.Im afraid he_his work yet.
10、A.dosent finish B.didnt finish C.hasnt finished 3.He_the bike for 10 years,but it is still new.A.has bought B.has borrowed C.has had 4.I_to Beijing so I know nothing about it.A.dont travel B.havent traveled C.wont travel 5.Lucy _you_your book?Not yet.A.did.,find B.have,found C.has,found 6.I_this boo
11、k for two weeks,I have to return it now.A.borrowed B.have borrow C.have kept 7.Henry speaks Chinese well,He_in China since 2003.A.stays B.stayed C.has stayed 8.How long_you_the bike?A.have,bought B.have,had C.do,buy 9.Mr.Li isnt at home,He_to the library.A.has gone B.has been C.had gone 10.Im sorry,
12、I_your computer for a long time.Never mind.A.have borrowed B.have kept C.have lent 二根据汉语及句意写单词。6 1.He has_(旅行)to many countries in Europe so far.2.We have_（看）the film before.3.They havent_（完成）their homework yet.4.I have_（借）the book for two weeks.5.Tom has just_（吃）breakfast.三写出下列动词的过去分词。1.look-2.stop
13、-3.run-4.put-5.do-6.go-e-8.cook-9.study-10.dance-四用括号内动词的适当形式填空。1.Daming_just_(do)his homework.2.She_(not see)the film before.3.Miss Gao_(teach)English for ten years.4.We_already_(be)to Beijing twice.5._you_(make)dumplings?No,never.6.How many songs_you_(learn)so far?7.I hear your father_(be)to Canad
14、a once.Yes,He_(go)last year.8.They_just_(leave)the farm 9._you_(see)a tiger?Yes.I have.When _you_(see)it?Last Sunday.10.You_(not find)your book,havent you?五改错（找出一处错误并改正）。7 1.Daming hasnt had breakfast this morning._.2.They have been to Dalian ago._.3.Xiao Li isnt here.He has been to Beijing._.4.Did
15、you travelled to Tianshan mountain before?_.5.Martin with his parents have gone to the library.So they arent at home._.六连词成句。1.has a he car bought._.2.long you learnt how have English._?3.havent the yet we work finished._.4.ever you been have there._?5.sofar has two thousand he collected stamps._.七句
16、型转换。1.He has been to the library twice.（划线提问）_ _ _ _ he been to the library?8 2 She has been to Beijing before.（划线提问）Where _ she _ before?3 Have you ever studied with your friends?（肯定句）_ _ _.4 Meimei has had the job for a year.（划线提问）_ _ _ Meimei had the job?5 Its five years since he became a footbal
17、l player.（同义句）He _ _ a football player for five years.6 I have been to many places in America.(改一般问句)_ _ _ to many places in Acerica?八翻译句子。1你曾经读过这部小说吗？_you _the nevel?2我刚刚浇完花。I have just_the flowers.3小明从来没去过美国。Xiaoming _never_to England.4以前我的姐姐吃西瓜。My sister_never_ watermelons before.九完形填空。Now its 9:
18、00 in the evening.My father is watching TV,but he hasnt_ the newpaper.My mother is washing clothes.But she hasnt_ her clothes.My sister is playing computer games,but she hasnt _her work yet.My grandma has_the living room so she is watching TV.I havent_ my homework,so I am studying hard.()A read B re
19、ads C reading()A washing B washed C washes 9()A finish B finished C finishing()A clean B cleans C cleaned()A finish B finished C finishing 十阅读理解。Jenny is an English girl.Shes 15 years old.Though she is young,she has to many places in the world.Shes been to some European countries,such as Germany and
20、 France.And she has been to some Asian countries such as India.Japan and China.In China she has been to many places of interest.,and she loves Chinese people and Chinese food very much.And she can speak Chinese very well.Now she lives in Beijing with her parents.Theyll stay there for 2 years.()1.Has
21、 she been to Japan?A.Yes,she has B.No she hasnt C.Yes she did()2.What does Jenny like about China?A.many places of interest B.English food C.Chinese people and food()3.Can she speak English?A.Yes she can B.No she cant C.No she doesnt()4.Where does she live now?A.In Beijing B.In India C.In Germany()5
22、.How long will they stay in Beijing?A.For ten years B.For two years C.For 15 years 十一。书面表达。讲述一下自己最难忘的一次经历。现在完成时习题答案 10 一 单选。1-5 A C C B B 6-10 C C B A B 二填单词。1Traveled(travelled)2.seen/washed 3.finished 4.kept 5.eaten/had 三过去分词。1.looked 2.stopped 3.run 4.put 5.done 6.gone e 8.cooked 9.studied 10.dan
23、ced 四 1.has-done 2.hasnt seen 3.has tought 4.have,been 5.Have,made 6.have,learnt/learned 7.has been 8.have,left 9.Have.seen.did,see 10.havent found 五改错。1改法 1：可将 this morning 去掉或改为 yet 改法 2：将 hasnt had 改为 didnt have 2.ago 改 before 3.been 改 has 4.Did 改 Have 5.have 改 has 六1.Has he bought a car?2.How lo
24、ng have you learnt English?3.We havent finish the work yet.4.Have you ever been there?5.He has colected two thousand stamps so far.(so far 放在句首也可以)七句型转换。1How many times has 2.has been 3.Yes I have 11 4.How long has 5.has been 6.Have you been 八1Have read 2.waited 3.has been 4.has eaten/had 九1-5 A B C C B 十阅读。1-5 A C A A B