新人教版英语八年级下册第三单元全部ppt课件.pptx

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1、,新人教版英语八年级下册第三单元全部课件,Section A 1a-2d,To learn to make polite requests.To learn to ask for permission.To learn and review some verb phrases.To learn new words:rubbish,fold,sweep,floor,mess,throw,neither,shirt,Objectives,Do you often help your parents do chores?,do chores=do housework,clean the living

2、 room,do the dishes,make the bed,wash the dishes,Do you do these chores at home?,take out the rubbish,fold the clothes,sweep the floor,I think it is a little bit hot in our classroom and I want to ask someone to open the window.What can I say?,I can say 1.Open the window!2.Can you open the window?3.

3、Could you please open the window?,Can you find the difference?,Different ways of saying.,Which is the most polite expression?,sweep the floor,get up early,cook for us,Could you please.?,Look and say,Do you do these chores at home?Discuss them with your partner.,1.do the dishes 2.take out the rubbish

4、3.fold your clothes 4.sweep the floor 5.make your bed 6.clean the living room,1a,Listen.Who will do these chores?Check()Peters mother or Peter.,1b,Make conversations about the chores in 1a.,1c,A:Could you please sweep the floor?B:Yes,sure.Can you do the dishes?A:Well,could you please do them?Im goin

5、g to clean the living room.B:No problem.,Pair work,A:Could you please take out the rubbish?B:Yes,sure.Can you make your bed?A:Well,could you please do them?Im going to buy some food in the supermarket.B:No problem.,give me a call,Could you please.?,sweep the floor,get up early,cook for us,turn down

6、the music,wash your hands,clean the yard,Could you please clean your room?,a dirty room,Im sorry.Ill do it right away.不好意思，我马上做。,What will you 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:So

7、rry,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.,Sorry,I cant.I am studying for my test.,(studying for my test),Could you please fold the clothes?,play the computer games,look out of the window,play soccer here,Could yo

8、u please not.?,fight with others,argue,play football on the road,Could you please not play football on the road?,Im sorry.I wont do it again.,What will you response if somebodysays“Could you please not”?,smoke in public,Could you please not smoking here?,Im sorry.Ill go out.,do the dishes,make the b

9、ed,clean the living room,(study for my test),(babysit my sister),(Yes,sure.),sweep the floor,take out the rubbish,fold the clothes,(clean the living room),(Yes,sure.),(do my homework),Which group can ask and answer more questions with the verb phrases?,Chain drills,A:Tom,could you please do the dish

10、es?B:Yes,sure.Ann,Could you?C:Sorry,I cant.Jim,D:,2a,Listen.Peter asks his father if he can do four things.What does his father say?Check()“yes”or“no”.,Listen again.Why does Peters father say“no”?Draw lines to the reasons in the chart in 2a.,2b,A:Could I use your computer?B:Sorry.Im going to work on

11、 it now.A:Well,could I watch TV?B:Yes,you can.But first you have to clean your room.,Make conversations between Peter and his father.,2c,Yes,you can.No,you cant.,Could I,Could I go to the movies?,go to the movies,Yes/sure,you can.,Could I play computer games?,(Im going to work on it.),play computer

12、games,Sorry,you cant.Im going to work on it.,Could I listen to music?,Yes,you can.,Could I get a ride?,get a ride（搭便车）,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

13、 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?,2d,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

14、clean and tidy!Sister:Yes,well,its dean,but its not“mother clean”!,Tony,could you please help out with a few things?托尼，你能帮忙做几件事吗？help out(with something)是一个动词短语，表示在某人繁忙或是遇到困难时“给予帮助”。本单元中这句话：You watch TV all the time and never help outaround the house!你老是看电视，从不帮忙干家务。,Language points,另外help 与out 之间还可以

15、加具体的人如：Can you help me out?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。,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！此处，two hours of TV虽为复数，但却表达一种整体的观念。英语语法规定，当时间、长度、距离或其他可数名词表示一个完整的整体概念作主语时，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。Thirty students is not a

16、 big number for a class.30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.因为妈妈随时都会买完东西回来。any minute now 是一种常见口语表达，相当于“随时；马上；在任何时候”的意思，minute 还可替换为“second,moment,time”等。e.g.we are expecting them any moment now.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

17、生气的。mess意为“脏乱状态；凌乱状态”，一般用单数。Your hair is a mess.你头发很乱。与mess搭配的常用短语有：in a mess,make a mess,clean up the mess 以及What a mess!What a mess!Lets clean it up!好乱啊！咱们把它整理一下。,Could you please do sth.？请你(做)好吗？Could you please not do sth.?请你不要(做)好吗？,有礼貌地提出请求句型：,I.Fill in the blanks with“make”or“do”.,A:I hate to

18、 _ chores.B:Well,I hate some chores too,but I like other chores.A:Really?Do you like to _ the laundry?B:No,I dont.Its boring.,do,do,Exercises,A:I agree.Do you like to _ your bed?B:No,not really.But I like to _ the dishes,because its relaxing.And I like to _ breakfast,because I like to cook.,make,mak

19、e,do,II.翻译下列句子。请你替我开门，好吗？Could you please open the door?2.请你洗餐具，好吗？对不起，我不能，我得做作业。Could you please wash the dishes?Im sorry.I have to do my homework.,3.你能倒一下垃圾吗？当然可以。Could you please take out the rubbish?Of course./Certainly.4.你能铺一下床和叠下衣服吗?不行啊，我明天有考试。Could you please make the bed and fold the clothes

20、？Im sorry.I have to prepare for the test.,Yang Ming,could you please teach me Chinese?_.A.Not at all B.It is not a big deal C.With pleasure D.Thats all right,中考链接,C,Could you please help me wash the car,Tony?.Im studying for my coming English test now.A.Thats right B.Im sorry C.It doesnt matter D.No

21、t at all,B,1.Try to make a list of the housework you do in your home.2.Help your parents do some chores at home and write a dialogue between you.,Homework,Section A 3a-3c,Free talk,Its clean and tidy.,Was the room clean and tidy or was it a mess?,Was the room clean and tidy or was it a mess?,Its a m

22、ess.,What will you do if your house is a mess like this?,I will clean it up.,Read the story and answer the questions.,Why was Nancys mom angry with her?2.Did they solve the problem?How?,3a,Last month,our dog welcomed me when I came home from school.He wanted a walk,but I was too tired.I threw down m

23、y bag and went to the living room.The minute I sat down in front of the TV,my mom came over.“Could you please take the dog for a walk?”she asked.“Could I watch one show first?”I asked.,“No!”she replied angrily.“You watch TV all the time and never help out around the house!I cant work all day and do

24、housework all evening.”“Well,I work all day at school,too!Im just as tired as you are!”I shouted back.My mom did not say anything and walked away.For one week,she did not do any,housework and neither did I.Finally,I could not find a clean dish or a clean shirt.The next day,my mom came home from work

25、 to find the house clean and tidy.“What happened?”she asked in surprise.“Im so sorry,Mom.I finally understand that we need to share the housework to have a clean and comfortable home,”I replied.,Neither of us did any housework for a week.2.My mom came over as soon as I sat down in front of the TV.3.

26、Youre tired,but Im tired,too.,3b,Read the sentences below.Underline the sentences from the reading that mean the same thing.,Decide whether the underlined words in the sentences are verbs or nouns.Then write another sentence using the underlined word in the other form.,Could you take the dog for a w

27、alk?(noun)I walked home from school,(verb)Could I watch one show first?_,Could you show me your new book?,(noun),(verb),3c,I cant work all day._.You watch TV all the time._.“What happened?”she asked in surprise._.,(verb),I have to do some work.(noun),(verb),Your new watch looks nice(noun),(noun),Oh,

28、my god,you surprised me a lot(verb),For one week,she did not do any housework and neither did I.这一周她没有干任何家务，我也不干。Neither did I 是一种倒装结构，neither为副词，还可用nor来替换。当neither或nor表示“也不”这一概念时往往使用倒装结构。Hes not good at swimming,nor am I.他不擅长游泳，我也不。,Language points,2.“What happened?”she asked in surprise.他惊讶的问道：“发生

29、什么事情了？”介词短语 in surprise 表示状态，意思是“吃惊地，惊讶地”。再如:He looked at me in great surprise and asked for along while,“Dont you just leave for Australia thismorning?”他极其惊讶地看着我，好久才问道:“你不是今早才离开去澳大利亚了吗？”,I.选择填空。,1.He doesnt like the job because its kind of dangerous._ do I.A.Either B.Neither C.So 2._ you please giv

30、e me a hand?The box is too heavy.A.Should B.Could C.Must D.Need,Exercises,II.根据汉语意思填空。,1.I have to go to school _(尽快)possible.2.Sam doesnt like apples,_(也不)do I.3.He broke his leg and had to lie _(一直).4.The room was in a _.(杂乱).,as soon as,neither,all the time,mess,Cathy is afraid of the dog.She wil

31、l run away _ she sees it.A.ever since B.although C.as soon as D.so that,C,中考链接,Last summer holiday,I didnt go anywhere.How boring!_ But Im going somewhere for a holiday this summer.A.Neither I didB.Neither did I C.So did I D.So I did,B,Write a passage about the advantages and disadvantages of doing

32、housework.Share it with your classmate after you finish it.,Homework,Section A Grammar Focus-4c,enjoy dinner with my family,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 somethi

33、ng 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,A:Can you please take the dog for a walk?B:OK,but I want to watch one show first.,take out the rubbish,扔垃圾,A:Can you please take out the rubbish?B:Yes,sure.,Grammar Focus,只作情态动词的

34、 can/could,may/might,ought to,must可情态可实义的 need,dare 可情态可助动词的 shall/should,will/would相当于情态动词的 have to,used to,情态动词的用法,情态动词的语法特征,情态动词不能单独做谓语,除ought和have外,后面只能接不带to的不定式。情态动词没有人称,数的变化,但有些情态动词,如can、will也有一般式和过去式的变化。情态动词的“时态”形式并不是时间区别的主要标志,不少情况下,情态动词的现在式形式和过去式形式都可用来表示现在时间、过去时间和将来时间。,can 和could：,1)can的主要用法

35、是：A.表示体力或脑力的能力：e.g.The girl can dance very well.B.表示说话的推测事物的可能性等:e.g.Can the news be true?C.在口语中,can可以表示请求或允许:e.g.Can I sit here?,can表示“能够”时与短语be able to同义，但can只用于一般现在时或过去时，而后者可用于各种时态。另外，can表示个人有某种能力，而be able to表示某人通过努力、克服困难做成某事，相当于succeed in doing sth.；叙述过去事实时，最好用was/were able to，因为could只表示过去具有某种能力

36、。,如：Can you understand the different kinds of English these people are using?Two years later,he was able to speak very good Chinese.,2)could的主要用法是：A.could 是can的过去式,表示与过去有关的 能力和推测:e.g.We all knew that the young man couldnt be a doctor.B.could可以代替can表示请求,但语气较can 客气、委婉:,e.g.Could you lend me your dicti

37、onary?Could I use your bike?3)can和could接动词的完成形式，表示可能已经做某事。can用在否定和疑问句中，表示不相信、怀疑等态度。e.g.They cant have gone out because the light is still on.,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.,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

38、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？托尼，你能给我们讲讲你的故事吗？,could与can的区别,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。,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.

39、/No,you cant.2.在否定、疑问句中表示推测或怀疑用couldnt。He couldnt be a bad man.他不大可能是坏人。,may和might表示允许或请求；表示没有把握的推测；may放在句首，表示祝愿。May God bless you!He might be at home.注意:might 表示推测时，不表示时态，只是可能 性比may小。,have to和must,1.两词都是“必须”的意思，have to 表示客观的需要，must 表示说话人主观上的看法，即主观的必要。My brother was very ill,so I had to call the doc

40、tor in the middle of the night.我弟弟病得很厉害，我只得半夜里把医生请来。(客观需做此事)He said that they must work hard.他说他们必须努力工作。(主观上要做这件事),2.have to 有人称、数、时态的变化，而must只有一种形式。但must 可用于间接引语中表示过去的必要或义务。He had to look after his sister yesterday.,3.在否定结构中:dont have to 表示“不必”，mustnt 表示“禁止”。You dont have to tell him about it.你不一定要

41、把此事告诉他。You mustnt tell him about it.你一定不要把这件事告诉他。,Write R for requests and P for permissions.Then match each one with the correct response.,_ Could I hang out with my friends after the movie?2._ Could you please pass me the salt?3._ Could I borrow that book?4._ Could you help me do the dishes?5._ Co

42、uld you lend me some money?,P,R,P,R,R,4a,Yes,here you are.Hmm.How much do you need?Yes,sure.No problem.I finished reading it last night.d.Yes,but dont come back too late.e.No,I cant I cut my finger and Im trying not to get it wet.,1 d 2 a 3 c 4 e 5 b,Fill in the blanks in the conversation.,A:I hate

43、to _ chores.B:Well,I hate some chores too,but I like other chores.A:Really?Great!_ I ask you to _ me with some chores then?B:What do you need help with?A:_ you please _ my clothes for me?B:I dont want to do that!Its boring!,Could,do,help,Could,fold,4b,A:OK.Then _ you _ do the dishes for me?B:Sure,no

44、 problem.But _ we go to the movies after that?A:Sure,Ill finish my homework while you help me with the dishes.Then we can go to the movies.,could,please,could,Make a list of things your group needs to do for a camping trip.Then discuss who will do them and complete the chart.,A:Could you please brin

45、g Liu Chang?B:Sure.And could you please?C:Sorry,I cant.I have to,4c,Pair work,I.用情态动词can/could,cant,may,must,mustnt,neednt填空。1._ you come and play with us now?Im afraid I _.I _ do the cooking.I _ come later.2._ we clean the windows today?No,you _.You _ clean them tomorrow.,Could,cant,must,can,Must,n

46、eednt,can,Exercises,3._ I watch TV this evening,mum?No,you _.Work _ come first.4._ I come in,please?Yes,please.5.Excuse me._ you tell me the way to the cinema?,May,mustnt,must,Can,Can,A:Could you help me,please?B:_!A:I want to _these boxes to my home Lets _ the boxes _ the car now.B:_right.A:Oh,the

47、box _ heavy.Can you carry it?B:Yes,I_.A:_ you _ it to my room?B:Certainly.,Certainly,take,put,in,All,is,can,Could,take,II.完成对话。,Can I _ Robinson Crusoe？Mrs Zhao Sure,its very interesting,but you can only _ it for two weeks A.borrow;lend B.lend;borrow C.borrow;keep D.lend;keep,中考链接,C,这个暑假你与父母要去法国度假，你

48、的宠物小猫Mimi需要请Jimmy帮忙照顾。请用下面的提示词给Jimmy写份留言。take care of,take for a walk,feed and give some water,play with him,cleanDear Jimmy,_.Li Ming,Homework,Section B 1a-1e,To listen to the conversation between Sandy and her mom to get detailed information.Make a conversation.,Objectives,Q1:Do you help your pare

49、nts do the chores at home?Q2:Do you always ask your parents to do a lot of things for you?Q3:Do your parents ask you to do a lot of things for them?,What do your parents always ask you to do?,study hard,do chores,go to the store/supermarket to buy things for them,borrow money from your parents,drink

50、s,snacks,buy food,invite friends to a party,What can you ask your parents to do?,_1.buy some drinks and snack _ 2.borrow some money _,teenagers,teenagers,What do teenagers ask their parents permission for?What do parents ask their teenagers to do?Write parents or teenagers next to each phrase.,1a,_