人教版八年级英语下册《Unit 3 Section A 1a-2d》教学课件PPT初二公开课

1、Unit 3Section A 1a-2d人教版英语八年级下册 Objectives To learn to make polite requests. To learn to ask for permission. To learn and review some verb phrases.To learn new words: r u b b i s h , f o l d , s w e e p , f l o o r , m e s s , t h r o w , n e i t h e r , s h i r t Do you often help your parents do c

2、hores?do chores= do houseworkDo you do these chores at home?do the dishes wash the dishesmake the bedclean the living roomfold the clothestake out the rubbishsweep the floorI think it is a little bit hot in our classroom and I want to ask someone to open the window.What can I say?Different ways of s

3、aying. Can you find the difference?Which is the most polite expression?I can say1. Open the window!2. Can you open the window?3. Could you please open the window?sweep the floorget up earlycook for usCould you please .?Look and sayhDo you do these chores at home? Discuss them with your partner.1. do

4、 the dishes2. take out the rubbis3. fold your clothes4. sweep the floor5. make your bed6. clean the living room1aChoresPeters MomPeterdo the dishessweep the floortake out the rubbishmake your bedfold your clothesclean the living roomListen. Who will do these1bchores? Check ( ) Peter s mother or Pete

5、r.Make conversations about the chores in 1a.1cA: Could you please sweep the floor? B: Yes, sure. Can you do the dishes?A: Well, could you please do them? Im going to clean the living room.B: No problem.A: Could you please take out the rubbish? B: Yes, sure. Can you make your bed?A: Well, could you p

6、lease do them? Im going to buy some food in the supermarket.B: No problem.give me a callCould you please .?sweep the floorget up earlycook for usturn down the musicwash your handsclean the yarda dirty roomCould you please clean your room? Im sorry. Ill do it right away.不好意思，我马上做不好意思，我马上做。What will y

7、ou response if somebody says “Could you please ”?Could you please take out the rubbish?Yes, Sure./ Of course. / All right. / OK.A: Could you please make the bed?B: Sorry, I cant. I have to do my homework.(have to do my homework)Could you please do the dishes?Yes, Sure./ Of course. / All right. / OK.

8、(studying for my test)Could you please fold the clothes? Sorry, I cant. I am studying for my test.look out of the windowplay soccer hereplay the computer gamesCould you please not .?fight with othersargueWhat will you response if somebody says “Could you please not”?play footballon the roadCould you

9、 please not play football on the road? Im sorry. I wont do it again.smoke in publicCould you please not smoking here? Im sorry. Ill go out.do the dishes (Yes, sure.)clean the living room (study for my test)make the bed (babysit my sister)fold the clothes(do my homework)take out the rubbish (clean th

10、e living room)sweep the floor (Yes, sure.)Chain drillsWhich group can ask and answer more questions with the verb phrases?A: Tom, could you please do the dishes?B: Yes, sure. Ann, Could you? C: Sorry, I cant. Jim, D: Peter wants toPeters father saysgo out for dinner. yesnogo to the movies yesnostay

11、out late yes noget a ride yes no2aListen. Peter asks his father if he can do four things. What does his father say? Check () “yes” or “no”.Peter wants toPeters father saysHis fathers reasonsgo out for dinnerYes NoI have to do some work.go to the moviesYes NoYou have to clean your room.stay out lateY

12、es NoI need to eat breakfast.get a rideYes NoYou have a basketball game.Listen again. Why does Peters father say “no”? Draw lines to the reasons in the chart in 2a.2bMake conversations between Peter and his father.A: Could I use your computer?B: Sorry. Im going to work on it now. A: Well, could I wa

13、tch TV?B: Yes, you can. But first you have to clean your room.2cYes, you can. No, you cant.Could I go to the moviesstay out lateuse the carget a ridego to the moviesCould I go to the movies? Yes/sure, you can.play computer games (Im going to work on it.)Could I play computer games?Sorry, you cant. I

14、m going to work on it.Could I listen to music? Yes, you can.get a ride（搭便车（搭便车）Could I get a ride? Yes, you can.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 y

15、ou!Brother: Fine. What do you want me to do?Sister: Could you take out the rubbish, fold the clothes and do the dishes?2dBrother: 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

16、 tidy!Sister: Yes, well, its dean, but its not “mother clean”!1. Tony, could you please help out with a few things? 托尼，你能帮忙做几件事吗托尼，你能帮忙做几件事吗？help out (with something) 是一个动词短语是一个动词短语， 表表示在某人繁忙或是遇到困难时示在某人繁忙或是遇到困难时“给予帮助给予帮助”。 本单元中这句话本单元中这句话：You watch TV all the time and never help out around the house!

17、你老是看电视，从不帮忙干家务你老是看电视，从不帮忙干家务。另外另外help 与与out 之间还可以加具体的之间还可以加具体的人人 如如：Can you help me out?你能帮我一把吗你能帮我一把吗？They helped (us) out with the clean-up.他们帮助我们做大扫除他们帮助我们做大扫除。2. I think two hours of TV is enough for you!我认为你看两个小时电视就足够了我认为你看两个小时电视就足够了！此处此处，two hours of TV虽为复数，但却表达一虽为复数，但却表达一种种整体整体的观念。英语语法规定，当时间、

18、长度、的观念。英语语法规定，当时间、长度、距距 离或其他可数名词表示一个完整的整体概念作离或其他可数名词表示一个完整的整体概念作主主 语时，其后的谓语动词用其单数形式语时，其后的谓语动词用其单数形式。Two months is quite a long time.两个月是挺长的一段时间两个月是挺长的一段时间。Thirty students is not a big number for a class. 30人对一个班来说算不上是大数目人对一个班来说算不上是大数目。3. because Mom will be back from shopping any minute now. 因为妈妈随时都

19、会买完东西回来因为妈妈随时都会买完东西回来。any minute now 是一种常见口语表达，相当是一种常见口语表达，相当于于 “随时；马上；在任何时候随时；马上；在任何时候”的意思的意思，minute 还可替换为还可替换为“second, moment, time”等等。e.g. we are expecting them any moment now.我们期待他们随时到来我们期待他们随时到来。4. And she wont be happy if she sees this mess.如果她看到这么乱会生气的如果她看到这么乱会生气的。mess意为意为“脏乱状态；凌乱状态脏乱状态；凌乱状态”

20、，一般用单数，一般用单数。 Your hair is a mess. 你头发很乱你头发很乱。与与mess搭配的常用短语有：搭配的常用短语有：in a mess, make a mess, clean up the mess 以及以及What a mess!What a mess! Lets clean it up!好乱啊！咱们把它整理一下好乱啊！咱们把它整理一下。有礼貌地提出请求句型有礼貌地提出请求句型：Could you please do sth.？ 请你请你(做做)好吗好吗？Could you please not do sth.?请你不要请你不要(做做)好吗好吗？I. Fill in

21、the blanks with “make” or “do”.A: I hate to _d_o_ chores.B: Well, I hate some chores too, but I like other chores.A: Really? Do you like to _d_o_ the laundry? B: No, I dont. Its boring.A: I agree. Do you like to make your bed?B: No, not really. But I like to _ d _ o _ thedishes, because its relaxing. And I like toma_k_e_ breakfast, because I like to cook.II. 翻译下列句子。翻译下列句子。1.1.请你替我开门，好吗请你替我开门，好吗？Could you please open the door?2. 请你洗餐具，好吗请你洗餐具，好吗？ 对不起，我不能，我得做作业对不起，我不能，我得做作业。 Could you