人教版八年级下册英语第3单元精(超级实用)pptx课件

1、精选ppt1Unit 3Could you please clean your room?精选ppt2review A 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 准时精选ppt3What 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.Pu

2、t away your things.精选ppt4Do you ofen do these chores? 杂碎的事情 throw the rubbish take out the rubbish Clean/Sweep the floor. fold the clothes wash your clothes make the bed do the dishes 扔垃圾 倒垃圾 扫地（swept） 叠衣服 洗衣服 铺床 洗碗碟精选ppt5 all the time hate to do hate doing pass sth to sb =pass sb sth as soon as get

3、 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 精选ppt6 make noise throw down in surprise come over stay out at 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精选ppt7JohnMaryMaryJohn精选ppt8neither She didnt do any housework and niether did I. He cant speak Japanes

4、e 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精选ppt92a Listen. Peter asks his father if he can do four things. What does his father say? Check ( ) “yes” or

5、“no”. 精选ppt102b Why does Peters father say “no”? 精选ppt11 2人一组 一孩子，一家长 表演对话精选ppt12A: Mum, could I go out for dinner with my friends?B: Sure, that should be OK.精选ppt13A: Could I get something to drink with my friends after the movie?B: Sure, you can.精选ppt14A: Could I get something to drink with my fri

6、ends after the movie?B: No, you cant, you have a basketball game tomorrow.精选ppt15take the dog for a walk遛狗遛狗精选ppt16A: Can you please take the dog for a walk?B: OK, but I want to watch one show first.精选ppt17A: Can you please take out the rubbish?B: Yes, sure.精选ppt18Could you？表请求B: Yes, sure.B: OK, bu

7、t 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.精选ppt19 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精选ppt

8、20下次课考点 throw the rubbish take out the rubbish Clean/Sweep the floor. fold the clothes wash your clothes make the bed do the dishes 借入，借出 ，neither用法 make noise throw down in surprise come over stay out at least all the time hate to do hate doing pass sth to sb =pass sb sth as soon as get wet精选ppt21I

9、 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. 邀请邀请精选ppt22Words 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

10、 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 重要性重要性精选ppt23phrase 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 介意做某事精选ppt24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精选ppt25Gr

11、ammar Focus精选ppt26 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。 精选ppt27can 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? -S

12、ure. -请告诉我们, 澳大利亚冬天下雪吗? -当然可以。 could与can的区别 精选ppt28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.精选ppt292d. Role-play the conversation.Sister: Tony,

13、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?精选ppt30Brother: So much?Sister: Ye

14、s, 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精选ppt312. The earlier, the better . 越早越

15、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。精选ppt32 all kinds of 各种各样的 be enough to do sth. 足够去做