3a-人教版新目标八年级下册英语第3单元课件.ppt

Unit 3Could you please clean your room?大家好1reviewA kangaroo can run as fast as a bus.袋鼠可以跑得和汽车一样快。asas 和一样not as/soas 前者不及后者in time 及时on time 准时大家好2What a mess!真乱What will your mother say when she see this mess?You are a nice kid.Clean your room right away.Clean/Sweep the floor.Put away your things.大家好3Do you ofen do these chores?杂碎的事情throw the rubbish take out the rubbishClean/Sweep the floor.fold the clotheswash your clothes make the beddo the dishes扔垃圾倒垃圾扫地（swept）叠衣服洗衣服 铺床洗碗碟大家好4all the time hate to dohate doingpass sth to sb=pass sb sthas soon as get wet一直讨厌做某事（偶然事件）讨厌做某事（习惯的）把某物给某人给某人某物一就淋湿 大家好5make noisethrow down in surprisecome overstay outat least制造噪音扔下惊讶地惊讶地来访呆在外面至少全科王：全科王：1,2,4,6-9,11,12,14-21,23-31,32-35,41-45，55,57大家好6JohnMaryMaryJohn大家好7neitherShe didnt do any housework and niether did I.He cant speak Japanese and neither can I.She is not English and neither am I.也不 neither+be动/助动/情态动+主语，判断主要看前面 Neither you nor I am a teacher.neither nor 既不也不 前后两者都否定就近原则全科王：全科王：3,5,10,13,22，39,51,52,53,54,56大家好82a Listen.Peter asks his father if he can do four things.What does his father say?Check()“yes”or“no”.大家好92b Why does Peters father say“no”?大家好102人一组一孩子，一家长表演对话大家好11A:Mum,could I go out for dinner with my friends?B:Sure,that should be OK.大家好12A:Could I get something to drink with my friends after the movie?B:Sure,you can.大家好13A:Could I get something to drink with my friends after the movie?B:No,you cant,you have a basketball game tomorrow.大家好14take the dog for a walk遛狗遛狗大家好15A:Can you please take the dog for a walk?B:OK,but I want to watch one show first.大家好16A:Can you please take out the rubbish?B:Yes,sure.大家好17Could you？表请求B:Yes,sure.B:OK,but I want to watch one show first.B:OK,but I want to watch one show first.B:No,you cant,you have a basketball game tomorrow.B:Sure,you can.B:Sure,that should be OK.大家好18 could以could提问时，不能再以could作答，而应该用can。如：Could I borrow your dictionary?Yes,of course you can.全科王：剩余习题，除了全科王：剩余习题，除了32大家好19下次课考点throw the rubbish take out the rubbishClean/Sweep the floor.fold the clotheswash your clothes make the beddo the dishes借入，借出，neither用法make noisethrow down in surprisecome overstay outat leastall the time hate to dohate doingpass sth to sb=pass sb sthas soon as get wet大家好20I ll invite my friends to play the game.invite sb.to do 邀请某人做某事邀请某人做某事invitation n.邀请邀请大家好21Words waste v.浪费 Dont waste time!n.浪费 It is a waste of time.spend(spent,spent)v.花费时间或金钱 spend(time/money)on sth.provide v.提供；供给 provide sth.for sb.为某人提供某物 provide sb.with sth.提供某人某物independent adj.独立的，自主的China is an independent country.independence n.独立，自主important 重要的重要的importance 重要性重要性大家好22phrasein order to 为了；目的是depend on 依靠as a result 结果；因此look after take care of 照顾；照看neighbor =neighbour 邻居mind doing 介意做某事大家好23全科王：全科王：B:1-10,15,18,20,21,24,30-35,41,42,45,46话题：话题：3大家好24Grammar Focus大家好25 could与can的区别 could与can都是情态动词,could是can的过去式。二者都可用于表示请求,但是用法稍有不同。大家好26can 表示一般性的请求，语气随便,常用于熟人之间或长辈对晚辈,上级对下级的场合。e.g.Can you tell us your story,Tony?Tony，你能给我们讲讲你的故事吗？could表示有礼貌的请求，语气委婉，常用于非熟人之间或晚辈对长辈，下级对上级的场合。比如：-Could you tell us if it snows in winter in Australia?-Sure.-请告诉我们,澳大利亚冬天下雪吗?-当然可以。could与can的区别 大家好27注意：1.提出委婉的请求在回答中不可用could。A:Could I have the television on?B:Yes,you can./No,you cant.2.以could或would提问时，不能再以could或would作答，而应该用can或will。如：Could I borrow your dictionary?Yes,of course you can.大家好282d.Role-play the conversation.Sister:Tony,could you please help out with a few things?Brother:Could I at least finish watching this show?Sister:No.I think two hours of TV is enough for you!Brother:Fine.What do you want me to do?Sister:Could you take out the rubbish,fold the clothes and do the dishes?大家好29Brother:So much?Sister:Yes,because Mom will be back from shopping any minute now.And she wont be happy if she sees this mess.Brother:But the house is already pretty clean and tidy!Sister:Yes,well,its dean,but its not “mother clean”!any minute now 随时随时全科王：全科王：B:22,23,26,单元：单元：1-4大家好302.The earlier,the better.越早越早越好。越好。“the+比较级比较级+,the+比较级比较级+”表示表示“越越,就越就越。又如：又如：The more he explained,the better we understood.他解释的越多，我们就理解的越透彻。他解释的越多，我们就理解的越透彻。3.It has been two years since we visited your mother.I have been here since 1988.since 自从以来，引导时间状语,加时间点。引导从句用一般过去时。大家好31all kinds of 各种各样的be enough to do sth.足够去做某事work on 从事全科王：全科王：B:14,19,47,话题作文：话题作文：1,2,4,5大家好32下次课检查5词：浪费 花费 独立 提供 落下7短语：in order to 为了；目的是depend on 依靠as a result 结果；因此look after take care of 照顾；照看neighbor =neighbour 邻居mind doing 介意做某事1语法 could should全科王：全科王：剩余习题剩余习题大家好33谢谢大家好34