最新人教版八年级英语下册课件 Unit 3 Section A(Grammar focus 4c).ppt（纯ppt,不包含音视频素材）

1、Section A(Grammar focus-4c)1.To learn to make polite requests using“Could”-Could you please take the dog for a walk?-OK,but I want to watch one show first.2.To learn to ask for permission using“Could”-Could we get something to drink after a movie?-No,you cant.You have a basketball game tomorrow.You

2、want the door opened.You want to use the computer.Could I _?Could you please_ _?use the computer open the door Fill in the blanks with proper words.You want a sandwich.You want your teacher to speak slower.Could you please_?Could I_?speak slowerhave a sandwich【经典例句经典例句】1.Could I go out for dinner wi

3、th my friends?Sure,that should be OK.2.Could we get something to drink after the movie?No,you cant.You have a basketball game tomorrow.3.Could I at least finish watching this show?【经典例句经典例句】4.Could you please take the dog for a walk?OK,but I want to watch one show first.5.Could you please take out t

4、he rubbish?Yes,sure.6.Could you please help out with a few things?1._ I_ for dinner with my friends?Sure,that should be OK.2._ we_ something to drink after the movie?No,you cant.You have a basketball game tomorrow.3._ I at least _ watching this show?Could Could Could go outgetfinishgo Ready?4._ _the

5、 dog for a walk?OK,but I want to watch one show first.5._ _ the rubbish?Yes,sure.6._ _with a few things?Could you pleaseCould you pleasetaketake outCould you please help out用于提出建议，比用于提出建议，比can语气更加委婉语气更加委婉你可以帮忙打扫公园。你可以帮忙打扫公园。You could help to clean up the parks.用于向对方提出要求或请求。常用用于向对方提出要求或请求。常用Could you

6、 please?来表示来表示“请请你你 好吗？好吗？”能请你去遛遛狗吗？能请你去遛遛狗吗？Could you please take the dog for a walk?情态动词情态动词could的用法的用法用于请求许可，即请求别人允许自己用于请求许可，即请求别人允许自己做某事做某事我能看一会儿电视吗？我能看一会儿电视吗？Could I watch TV for a while?作为作为can的过去形式，表示的过去形式，表示“能力能力”或或“可能性可能性”那时你能讲英语吗？那时你能讲英语吗？Could you speak English then?1.Sara wants to volunt

7、eer on weekends.You may say to her:2.Sara wants to watch TV before dinner.She may ask her mother:根据提示用根据提示用could造句，完成下列句子。造句，完成下列句子。You could visit the old in the old peoples home.Could I watch TV before dinner?3.Sara needed a dictionary,but she left hers at home.She may ask her friend:4.The box is

8、too heavy.Sara wants to ask for help:5.What could Sara do when she was three years old?Could I borrow your dictionary?Could you give me a hand?She could swim when she was three years old.4a4a1._ Could I hang out with my friends after the movie?2._ Could you please pass me the salt?3._ Could I borrow

9、 that book?Yes,but dont come back too late.Yes,here you are.Yes,sure.No problem.I finished reading it last night.Write R for requests and P for permissions.Then match each one with the correct response.P R P 4._ Could you help me do the dishes?5._ Could you lend me some money?No,I cant.I cut my fing

10、er and Im trying not to get it wet.Hmm.How much do you need?R R 4b4bA:I hate 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!

11、doCould helpFill in the blanks in the conversation.Could foldA:OK.Then _ you _ do the dishes for me?B:Sure,no 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 couldMake a list of things your group n

12、eeds to do for a camping trip.Then discuss who will do them and complete the chart.4c4cTo-do listName bring a tent Liu ChangA:Could you please bring a tent,Liu Chang?B:Sure.And could you please?A:Sorry,I cant.I have to适当形式填空。适当形式填空。1.Could you please not keep the water running?Sorry,I _(will).Im tur

13、ning off the shower.2.Could I go to the movie this weekend,Dad?Yes,you _.But you have to come back before nine.3.Could you please do the dishes,Lana?Im cleaning the room._.(可以可以)wontcanYes,sure4.Could I look at your pictures?Yes,of course you _.5._ you pass me a pen?Id like to write down the telepho

14、ne number.6._ she ride when she was three years old?7.The boy _ answer this kind of difficult questions one year ago.CouldCouldcouldcan1.-我能用电脑吗？我能用电脑吗？-对不起，现在我打算操作它。对不起，现在我打算操作它。-Could I use the computer?-Sorry,Im going to work on it now.2.-你能捎我一段路到市中心吗？你能捎我一段路到市中心吗？-对不起，我必须去开会。对不起，我必须去开会。-Could yo

15、u give me a ride downtown?-Sorry,I have to go to a meeting.Translate and write them down.3.-你能洗下衣服吗你能洗下衣服吗?-不行啊，我得先完成作业。不行啊，我得先完成作业。-Could you please do the laundry?-Sorry,I cant.I have to do my homework first.4.-我能呆在外面到我能呆在外面到11点吗？点吗？-不行。不行。-Could I stay out until eleven?-No,you cant.5.-我能搭便车吗？我能搭便

16、车吗？-当然可以。当然可以。-Could I get a ride?-Sure.课时重点回顾课时重点回顾Could 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.Could you please take the dog for a walk?OK,but I want watch one show first.Could you p

17、lease take out the rubbish?Yes,sure.Now 1 minutes to test your spelling.1.English-Chinese finger,chore,snack2.Chinese-English 给给/通过；借用；借出；厌恶；通过；借用；借出；厌恶；与与同时同时When finishing,exchange your papers to see who does the best.1.Write a short passage about the chores you like or hate and the reasons.2.Preview the new words and expressions.3.Preview part 1a of Section B1.