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1、Unit 3 Could you please clean your room?Section APeriod Twopassborrowlendfingerhatechorewhilev.给；递；走过；通过给；递；走过；通过v.借；借用借；借用v.借给；借出借给；借出n.手指手指v.厌恶；讨厌厌恶；讨厌n.杂务；乏味无聊的工作杂务；乏味无聊的工作conj.与与同时；当同时；当的的时候；而；然而时候；而；然而 Words To learn to make polite requests and ask for permission using“Could”To learn to answer
2、question“Could”To learn new words:pass,borrow,lend,finger,hate,while4a1._ Could I hang out with my friends after the movie.2._ Could you please pass me the salt?3._ Could I borrow 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
3、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 finger and Im trying not to get it wet.Hmm.How much do you need?R R Free Talk Do you like doing chores?What chores do you lik
4、e?What chores do you hate?The choresLike or hate WhyMake a list of the chores you do.clean the bikedo the dishesclean the roomsfold the clothestake out the rubbishsweep the floorcook the dinnerlikebe outsidehateboringA:I like cleaning the bike because I can be outside.B:I hate doing the dishes becau
5、se its boring.Tell your partner about your list and say why.4bA: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!doCoul
6、d helpFill in the blanks in the conversation.Could wash A: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 canMake a list of things your group needs to
7、 do for a camping trip.Then discuss who will do them and complete the chart.4cTo-do listName bring a tent Liu ChangA:A:Could you pleaseCould you please bring a tent,Liu bring a tent,Liu Chang?Chang?B:Sure.And B:Sure.And could you pleasecould you please?A:Sorry,I cant.I have toA:Sorry,I cant.I have t
8、oCould you please.?Could I?【经典例句经典例句】1.Could I go out for dinner with 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?4.Could I use your computer?Sorry.Im going to work on
9、 it now.5.Could I watch one show first?6.Could I watch TV?【经典例句经典例句】1.Could you please take the dog for a walk?OK,but I want watch one show first.2.Could you please take out the rubbish?Yes,sure.3.Could you please help out with a few things?4.Could you take out the rubbish,fold the clothes and do th
10、e dishes?So much?5.Could you please take the dog for a walk?6.Could you please sweep the floor?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 finish _ this show?Could Could Could Could
11、 Could Could go outgetwatching4._ I _ your computer?Sorry.Im going to work on it now.5._ I _ one show first?6._ I watch TV?7._ _the dog for a walk?OK,but I want watch one show first.8._ _ the rubbish?Yes,sure.Could Could Could Could Could Could Could you pleaseCould you pleaseCould you pleaseCould y
12、ou pleaseusewatchtaketake out9._ _with a few things?10._ take out the rubbish,fold the clothes and do the dishes?_?11._ _the dog for a walk?12._ _the floor?Could you pleaseCould you pleaseCould youCould youCould you pleaseCould you pleaseCould you pleaseCould you pleasehelp outhelp outSo muchSo much
13、taketakesweepsweep以上我们已经通过归纳总结和练习以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，对本课的语法内容有了一定的了解，下面就让我们根据下面就让我们根据之前练习的考察情之前练习的考察情况进一步选择讲解况进一步选择讲解该语法项的重难点。该语法项的重难点。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。如：你可以帮忙打扫公园。如：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 please?来表示来表示“请你请你 好
14、吗？好吗？”。如：如：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做用于请求许可，即请求别人允许自己做某事。某事。如：如：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”。如：如：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 volunteer o
15、n weekends.1.Sara wants to volunteer on weekends.You may say to her:You may say to her:2.Sara wants to watch TV before dinner.2.Sara wants to watch TV before dinner.She may ask her mother:She may ask her mother:根据提示用根据提示用根据提示用根据提示用couldcould造句，完成下列句子。造句，完成下列句子。造句，完成下列句子。造句，完成下列句子。You could visit the
16、 old in the old You could visit the old in the old peoples home.peoples home.Could I watch TV before dinner?Could I watch TV before dinner?3.Sara needed a dictionary,but she left 3.Sara needed a dictionary,but she left hers at home.She may ask her friend:hers at home.She may ask her friend:4.The box
17、 is too heavy.Sara wants to 4.The box is too heavy.Sara wants to ask for help:ask for help:5.What could Sara do when she was 5.What could Sara do when she was three years old?three years old?Could I borrow your dictionary?Could I borrow your dictionary?Could you give me a hand?Could you give me a ha
18、nd?She could swim when she was three She could swim when she was three years old.years old.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
19、walk?OK,but I want watch one show first.Could you please take out the rubbish?Yes,sure.选择填空。选择填空。1.Could you please not keep the water running?_.Im turning off the shower.A.OK,I will B.Sorry,I will C.Thats all right D.Sorry,I wont 2.Could I go to the movie this weekend,Dad?Yes,you _.But you have to
20、come back before nine.A.shall B.must C.need D.can3.Could you please do the dishes,Lana?Im cleaning the room._.A.Yes,sure B.Yes,you can C.No,thanks D.No,you cant4.Could I look at your pictures?Yes,of course you _.（2003武汉）武汉）A.could B.can C.will D.might5._ you pass me a pen?Id like to write down the t
21、elephone number.（2002北京市海淀区）北京市海淀区）A.Need B.Could C.Must D.Should6._ she ride when she was three years old?(2002长沙市长沙市)A.Can B.Could C.Need D.May7.The boy _ answer this kind of hard questions one year ago.(2002四川省四川省)A.can B.may C.could完成下列句子。完成下列句子。1.你可以把你的自行车挪一下吗？你可以把你的自行车挪一下吗？_ you please _ your
22、bike?2.请你不要在这儿闲逛好吗？请你不要在这儿闲逛好吗？_ you please _ _ _ here?3.May I borrow your pen,please?(同义句转化同义句转化)Could you _ your pen _ me,please?move not hang outCould Could toborrow Translate and write them down.1.我讨厌做家务。我讨厌做家务。2.你能把那本书递给我吗？你能把那本书递给我吗？3.你的房间真乱。你能赶紧收拾一下吗？你的房间真乱。你能赶紧收拾一下吗？I like cleaning the bike
23、because I can be outside.Your room is such a mess.Could you please clean it as soon as possible?I hate to do chores.4.-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.5.-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?
24、-No,you cant.6.-我能搭便车吗？我能搭便车吗？-当然可以。当然可以。-Could I get a ride?-Sure.7.-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.8.-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 you give me a ride downtown?-Sorry,I have to go to a meeting.9.他不喜欢干一些家务，但喜欢干另一些他不喜欢干一些家务，但喜欢干另一些 家务活。家务活。He hate some chores,but he likes other chores.Write a short passage about the chores you like or hate and the reasons.