江苏省永丰初级中学八年级英语下册 Unit 1 Past and present课件 .ppt

8B Unit 1,Oral English show（英语口语秀）基础知识 Useful Words Useful Expressions（有用的表达）Grammar,情景问答练习二十八,你的祖母住在乡下，你每年去看望她两次，寒暑假各一次。,M:Where is your grandma living?,W:I visit her twice a year,every summer and winter vacation.,M:How often do you visit her?,W:She is living in the country.,情景问答练习二十九,你和父母在外度假，你要预定一间双人房，一间单人房，住三天。,M:What kind of rooms do you want?,W:I want a single room and a double room.,M:How long do you intend to stay in this hotel?,W:We will stay in the hotel for three days.,1.marry v._ adj._ n.2.wife n._(复数)3.pollute v._(n.)4.interview v._ 5.north n._ adj.6.realize.vt._(同义词)7.possible_(反义词)8.recently adv._(adj.)9.Communicate v._(n.),中考高频考词回顾:,married,pollution,impossible,recent,wives,realise,marriage,interviewer,communication,northern,know wellsince then in the southern part of townover the yearschange a lotturn into play Chinese chess water pollutionin some ways open spacefrom time to timemove house,对很了解从那时以后在镇的南部结婚这些年变化很大变为下象棋水污染在某种程度上开阔的空间时不时搬家,get married,中考热点词组:,as often as beforeover the past centuryin the past travel to town used to do move into/out of/away/to feel lonely all ones life living conditionsgo abroadkeep in touch with primary schoolrealize ones dreamtake place,像以前一样经常在过去的一个世纪中在过去去镇上旅游过去常常做搬进/出/走/到感到孤独某人的一生居住条件出国与保持联系小学实现某人的梦想发生，举行,1.Sally knows that city very _ because she used to lived there.(good)2.Water _ is more terrible than noise _.(pollute)3.Have you _ that youve made a big mistake?(realize)4.The water in that river is much _ than before.(clean)5.The old man felt _ when his wife died.(alone)6.You can take _ to stop it happening.(act),well,pollution,pollution,realized,cleaner,lonely,action,Real time practice,7.How do they _(main)communicate with each other?8.Dont make any _(communicate)with such a man.9.What _(exact)are you looking for?10.Many birds fly to the _(north)parts every winter.11.There were fewer _(factory)in the past than at present.12.They got _(marry)in 1996.13.Its_(possible)for me to be there before eight because of the heavy traffic.,mainly,communication,exactly,northern,factories,married,impossible,1.表示过去已经开始并一直持续到现在 的动作或状态；2.表示过去发生或已完成的动作对现在 造成的影响或结果；3.表示到现在为止动作发生了多少次。,现在完成时定义：,中考语法难点,构成：,1.肯定句句型 主语（除第三人称单数外所有人称)+have+done+其他.主语（第三人称单数）+has+done+其他.,2.否定句 主语+have/has+not+done+其他.,3.一般疑问句 Have/Has+主语+done+其他？肯定回答：Yes,主语+have/has.否定回答：No,主语+havent/hasnt.,4.特殊疑问句 特殊疑问词+have/has+主语+done+其他？,一般疑问句句序,标志词：,标志词(2)：这种用法常与already,yet,ever,never,just,recently,before等连用 注意：当在肯定句中含有already或just 时，在转换 成否定句或疑问句时，要把句中的already 或just 去掉，在句末加上yet.,标志词(1)：这种用法可与 for+一段时间,since+过去的时间点/过去时的句子/时间段+ago,these years,so far,in/over the past/last years等连用；,标志词(3)：这种用法常与many times,once,twice等连用；,1.I _(do)my homework already.2.He _(not finish)his homework yet.3.There _(be)a telephone call for you just now.4._you ever _(be)to Beijing?5.Mr.Wu_(teach)us Maths in 1982.6.We _ never _(see)such an exciting match before.7.Kitty _(make)some friends since she _(come)to China last year.8.Mother _ just _(clean)the house.Please dont come in.9.They _(practice)this dialogue twice.10.Great changes _(take)place over the past century.,have done,has not finished,have,seen,has,cleaned,have practiced,语法运用：,was,Have,been,taught,has made,came,have taken,1、Mr and Mrs Black _ back _.A.hasnt come,yet B.havent come,yet C.havent,come already D.hasnt come,already2、We havent seen each other _.A.for a long time B.two days ago C.for two days ago D.a long time ago.3、It has been in use _ 1998.in B.at C.or D.since,4、-Where are Mike and Jack?-They _ the library.A.have gone B.have gone to C.go D.go to5.We hope you _ a happy holiday in Hong Kong.A.to have B.having C.had D.will have,中考链接,6.We have never visited the museum,but we have _ it.A.stood for B.belonged to C.heard about D.kept to7.Holly has_ fed the dog,but she hasnt watered the plants _.A.still;already B.already;yet C.yet;still D.yet;already8.Excuse me,does Mr.Smith live here?He_ be here,but he has moved.A.has to B.used to C.tried to D.happened9.There _ great changes in my hometown over the past few years.A.has been B.have been C.were D.had10.How long have you lived in this flat?_ 2010.A.In B.After C.Since D.Before,Homework,1.复习并完成中考直通车。2.背诵话题简述。,