2022年中考英语复习现在完成时ppt课件.pptx

1、现在完成时现在完成时点击输入标题二Review1.我昨晚打扫了房间。2.上周六他看了一部电影。I cleaned my room last night.He watched a movie last Saturday.3.昨天我们去了公园。We went to the park yesterday.点击输入标题二Look at these sentences1.I have cleaned my room,its clean now.2.He has fininshed his homework,so he can sleep.3.She has had lunch,so she is not

2、 hungry now.现在完成时现在完成时现在完成时定义：过去不确定的某一时间里发生的动作对现在造成定义：过去不确定的某一时间里发生的动作对现在造成的结果或影响。的结果或影响。She has finished her homework.We have washed our clothes.My father has cooked a meal.结构主语+have/has+动词过去分词+其他直接加直接加eded动词过去分词变化（talk-talked open-opened）(dance-danced change-changed)(study-studied cry-cried)(stop-

3、stopped drop-dropped）以以e e结尾的直接加结尾的直接加d d辅音字母加辅音字母加y y结尾的结尾的变变y y为为i i再加再加eded重读辅元辅结尾双写重读辅元辅结尾双写辅音字母再加辅音字母再加eded不规则变化（put-put-put read-read-read）AAA型型（meet-met-met buy-bought-bought）ABB型型（come-came-came become-became-become）ABA型型（go-went-gone do-did-done）ABC型型（beat-beat-beaten）AAB型型不规则变化TypeOriginal

4、p.t.p.p.AAAcostcostcostreadreadreadABBmeetmetmetcatchcaughtcaughtABCrideroderiddenspeakspokespokendrinkdrankdrunkeatateeaten翻译我已经读过这本书了。我已经看过这部电影了。她们已经到学校了。They have arrived at school.妈妈已经做晚饭了。Mom has made the supper.I have read this book.I have seen this film.常用时间标志词I have never seen that film star

5、.（从不）4.她刚刚吃过晚饭了。She have just had supper.（刚刚）1.我已经到家了。I have already got home.（已经）I havent got home yet.（仍，还）2.我曾经见过那位影星。I have ever seen that film star.（曾经）3.我从未见过那位影星。句 型 转 换I have finished my homework.否定句：一般疑问句：I have not finished my homework.Have you finished your homework?Yes,I have./No,I have

6、not.She has made the supper.否定句：She has not made the supper.一般疑问句：Has she finished the homework?Yes,she has./No,she has not.2按要求完成句子 1.I have seen this film.（改为否定句）I have not seen this film.2.They have cleaned the classroom.（改为一般疑问句并做肯否回答）Have they clean the classroom?Yes,they have./No,they havent.3

7、.Mom has already made the supper.(改为否句和一般疑问句）Mom hasnt made the supper yet.Has mom made the supper yet?1.你曾经吃过鱼吗？2.他已经吃过午饭了。3.你已经看过这部电影了吗？4.我刚刚去过云南。5.你的爸爸刚刚去了北京吗？翻译下列句子：Have you ever eaten fish?He has already had lunch.Have you watched this movie yet?I have just been to Yunnan.Has your father just g

8、one to Beijing?He has gone to Shanghai.他他(已经已经)去上海了。去上海了。He has been to Shanghai.他他(曾经曾经)去过上海。去过上海。比较比较 have/has been to have/has gone to添加添加关键字关键字添加添加关键字关键字添加添加关键字关键字翻译句子1.妈妈不在这，她去上班了。Mom isnt here,she has gone to work.2.Tom已经去过上海两次了。Tom has been to Shanghai twice.现在完成时现在完成时现在完成时(第一层含义）1.含义2.结构3.现在

9、分词变化规则:规则/不规则4.句型转换5.标志词Lets review!现在完成时含义二I lived in Wuwei ten years ago.I have lived in Wuwei for ten years.I have lived in Wuwei since ten years ago.We studied English ten years ago.We have studied English for ten years We have studied English since ten years ago.现在完成时第二层含义表示一个过去发生的动作或开始的现在完成时第二

10、层含义表示一个过去发生的动作或开始的状态状态,一直持续到现在，并且有可能继续持续下去一直持续到现在，并且有可能继续持续下去(也可也可能到此结束）能到此结束）pastnowHe has taught in our school for 30 years.He has kept the little dog since last week.I have lived in Wuwei for ten years.We have studied English since ten years ago.He has kept the little dog since last week.时间状语1.fo

11、r+时间段时间段2.since+过去的时间过去的时间3.since+时间段时间段+agofor ten years=since ten years ago翻 译 句 子04041.我妈妈养了这只小狗两年了（kept）。My mother has kept the little dog for two years.My mother has kept the little dog since two years ago.2.我们已经在这里工作了5年。We have worked here for five years.We have worked here since five years ag

12、o.3.这场雨已经持续了2小时。（lasted)The rain has lasted for two hours.The rain has lasted since two hours ago.0404I boughtbought the book two weeks ago.I I have bought have bought the book for two weeks.Jobs dieddied eleven years ago.Jobs has diedhas died for eleven years.buy，die这两个动作点击此处添加章节的描述内容，言简意赅，字数不超过50字

13、，点击此处添加章节的描述内容点击添加标题延续性动词和非延续性动词常见延续性动词常见延续性动词:study,learn,sleep,live,sing,dance,swim,teach,keep,play,have,be away(离开)常见非延续性动词：常见非延续性动词：buy,borrow,die,come/go 这些动词不能和 for.sincehow long 连用点击此处添加章节的描述内容，言简意赅，字数不超过50字，点击此处添加章节的描述内容点击添加标题延续性动词与非延续性动词的转换（buy买了买了）have-had （borrow借了借了）keep-kept （start/begi

14、n开始开始 了了）be on（leave离开了离开了）be away(from)（come来到某地来到某地.）be here（go去某地去某地.）be there（die 死了死了）be dead (finish结束结束.)be over 实 义 动 词实 义 动 词b e+p r e p.b e+p r e p.b e+a d v.b e+a d v.be+adj.be+adj.练习 1.我买这本书三年了。I I have had have had the book the book for three years.for three years.I I have hadhave had t

15、he book the book since three years ago.since three years ago.2.他离开北京两年了。He He has been away fromhas been away from Beijing Beijing for two years.for two years.He He has been away fromhas been away from Beijing Beijing since two years ago.since two years ago.3.我们借这本书两月了。We We have kepthave kept the b

16、ook the book for two months.for two months.We We have kepthave kept the book the book since two months ago.since two months ago.改改 错错1.I have borrowed this book for two weeks.2.The river has become very dirty since last August.3.Our manager is away today.He has been to Guangzhou on business.4.His gr

17、andma has died for two years.keptbeengonebeen dead1.Tom _for several hours.A.went to bed B.has been in bed C.has gone to bed D.has been to bed2.How long have you_this city?A.been to B.been in C.come to D.gone to 3.My aunt _the TV for 4 months.A.has bought B.was bought C.was had D.has had4.Mr Brown _

18、the car for 3 months.A.bought B.had bought C.has had D.buys 5.The old man _for two days.A.has died B.has been dead C.died D.dies6.My sister has_ for 8 years.A.become a driver B.left the city C.arrived in the city D.lived here7.How long have you_?A.joined the team B.become a team leader C.been in the team D.left the team8.How long has she _the newspaper?A.borrow B.lend C.kept D.buySummary and HomeworkSummary and HomeworkThank!Thank!