3a-人教版新目标八年级下册英语第3单元教案课件

Unit 3Could you please clean your room?reviewA 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What 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.Do 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all 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 make 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：1,2,4,6-9,11,12,14-21,23-31,32-35,41-45，55,57lend“借给；借出借给；借出”lendtoJohn lent his book to Mary yesterday.borrow借进；借入borrowfromMary borrowed the book from John yesterday.keep保持；保存延续性 加一段时间Mary may keep the book for two weeks.JohnMaryMaryJohnneitherShe 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：3,5,10,13,22，39,51,52,53,54,562a Listen.Peter asks his father if he can do four things.What does his father say?Check()“yes”or“no”.Peter wants toPeters father saysgo out for dinner.yes nogo to the movies yes nostay out late yes noget a ride yes no Peter wants toPeters father saysHis fathers reasonsgo out for dinner.Yes NoI have to do some workgo to the moviesYes NoYou have to clean your roomstay out lateYes NoI need to eat breakfast.get a rideYes NoYou have abasketball game2b Why does Peters father say“no”?2人一组一孩子，一家长表演对话A:Mum,could I go out for dinner with my friends?B:Sure,that should be OK.A:Could I get something to drink with my friends after the movie?B:Sure,you can.A:Could I get something to drink with my friends after the movie?B:No,you cant,you have a basketball game tomorrow.take the dog for a walk遛狗遛狗A:Can you please take the dog for a walk?B:OK,but I want to watch one show first.A:Can you please take out the rubbish?B:Yes,sure.Could 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.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 wetI 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Words 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phrasein 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drop 下降；降落下降；降落指物体由于重力从高处往指物体由于重力从高处往下落下落He dropped the cup.fall下降；落下指物体由于不明原因或物指物体由于不明原因或物体本身失去平衡而向下降体本身失去平衡而向下降落落Leaves fall in autumn.全科王：全科王：B:1-10,15,18,20,21,24,30-35,41,42,45,46话题：话题：3Could I go out for dinner with my friends?Sure,that should be OK.Could we get something to drink after the movie?No,you cant,you have a basketball game tomorrow.Grammar FocusCan you please take the dog for a walk?OK,but I want to watch one show first.Can you please take out the rubbish?Yes,sure.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。can 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 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.2d.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?Brother: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：1-42.The earlier,the better.越早越好。越早越好。“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。