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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 1 The Changing World,Topic 1,Our country has developed rapidly.,Section B,Unit 1 The Changing WorldSecti,Contents,Review,New words,Key point,Summary,Exercises,ContentsReviewNew wordsKey poi,1.Present Perfect,现在完成时,2.take place,3.have/has been to.,have/has gone to.,4.There goes the bell.,Review,H,1.Present Perfect 现在完成时Review,H,New words,1.disabled /dseibld/adj.,残疾的，残废的,2.shut /t/v.,关闭，关上,Shut up!,住口！,ever /ev/adv.,在任何时候，从来,rope /rup/n.,绳子，绳索,jump rope,跳绳（游戏）,HNew words1.disabled /dse,What did she do in Maria hometown?,She took part in some volunteer activities.,She helped the disabled children.,H,Look,listen and say.,1a,What did she do in Maria homet,volunteer activities,H,volunteer activitiesH,disabled children,H,disabled childrenH,Key points,H,I havent seen you for a long time.,表示开始于过去并持续到现在的动作或状态，应用现在完成时。,for+,一段时间，表示动作的持续性。,She has done her homework for three hours.,2.-Have you been to any other place?,-No,I havent.,No,主语,+havent/hasnt.,用于现在完成时的否定回答。,Yes,主语,+have/has.,（肯）,Key pointsHI havent seen you,Key points,H,3.Though I had no time to travel,I still felt very happy.,though,是从属连词，“,尽管，虽然,”,，用来引导让步状语从句。,不能与,but,连用。,【,拓展,】,近义词（组）：,although;even if;even though,though,口语化,语气较弱；,although,较正式，语气较强；,even if/even though,语气较强，带有强调的意味,Though it was late,he went on working.,尽管天晚了，但他仍在工作。,Key pointsH3.Though I had no,have(no)time to do sth.,有（没有）时间做某事,e.g.He was so busy that he had no time to have lunch.,他太忙了，没有时间吃午饭。,H,Key points,have(no)time to do sth.,1b,H,Listen to 1a and mark T or F.,Maria helped the disabled children to clean the rooms and fed them.,Maria thinks her experience as a volunteer was wonderful.,Maria felt very happy because she helped others.,Kangkang has been to a summer school to help the old.,Kangkang has made some new friends in the English summer school.,(),(),(),(),(),F,T,T,F,T,Maria helped the disabled children to clean the rooms and fed them.,Maria thinks her experience as a volunteer was wonderful.,Maria felt very happy because she helped others.,Kangkang has been to a summer school to help the old.,Kangkang has made some new friends in the English summer school.,(),(),(),(),(),1bHListen to 1a and mark T or,1c,H,Read 1a and complete the following passage.,Both Maria and Kangkang have done something meaningful.Maria has _ some volunteer activities to help some disabled _.She _ a lot from it,and she said _ others made her happy.Kangkang _ an English summer school.He _ some new friends there,and they also _ funny shows for a group of old people in a _.,taken part in,children,has learnt,to help,has been to,made,put on,community,1cHRead 1a and complete the fo,H,2a,Fill in the blanks with the different forms of the verbs.Then listen and check.,Verb,jump,_,fly,do,am/is/are,shut,Past Tense,jumped,chatted,_,did,was/were,_,Past Participle,_,chatted,flown,_,_,shut,.,chat,jumped,flew,shut,done,been,H2aFill in the blanks with the,2a,H,The pronunciation of“ed”is“/t/,/d/,or/id/”when it is added to the verbs ending with different sounds,such as,help/jump,play/turn or wait/end.,以,ed,结尾的动词过去式和过去分词，其读音如下：,读音,词例,在清辅音后,/t/,cooked jumped,在浊辅音和元音后,/d/,played called,在,/t/,/d/,音后,/id/,wanted needed,清读清，,浊读浊，,元音后面也读浊。,2aHThe pronunciation of“ed”i,Activity,Name,clean rooms,jump rope,chat online,have summer classes,do farm work,Ann,Zhang Yang,Example:,A:Have Ann cleaned rooms?,B:Yes,she has.,H,Listen and read the example sentences aloud,paying attention to the pronunciation and intonation.,2b,Example:,A:Have Ann chatted online?,B:Yes,she hasnt.,Activityclean roomsjump ropec,Summary,1.,动词的过去分词,2.,现在完成时,:,主语,+have/has+,过去分词,3.for+,一段时间，表示动作的持续性。,4.-Have you been to any other place?,-Yes,I have.,-No,I havent.,5.though,6.have(no)time to do sth.,H,SummaryH,Exercises,H,_ it rains heavily,_ the farmers are still working in the fields.,Though;but B.Though;however,Though;/D.Although;but,2.-This morning I saw Han Fang.,-It cant be her.She _ Hainan.,has been to B.has gone to,went to D.will go to,3.-Have you _ been to Qingdao?,-Yes,I have.And I hope I can go there again.,A.always B.ever C.never D.sometimes,C,B,B,ExercisesH_ it rains heav,See you!,H,See you!H,
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