1、To learn the sentence pattern: - Could you please take out the rubbish? - Yes,sure. - Could we get something to drink after the movie? - No,you cant.You have a basketball game tomorrow. If we need help, what should we say politely? Which is the most polite one? 1. Sweep the floor, Peter! 2. Can you
2、sweep the floor, Peter? 3. Could you please sweep the floor? Grammar Focus 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. Can you please take the dog for a walk? OK, but I want to
3、 watch one show first. Can you please take out the rubbish? Yes, sure. 一. Could 用法聚焦： 1).Could I get a ride? Yes, you can. 2).Could I use the car? Sorry, you cant. I have to go to a meeting. 3).Could I stay out late? No, you have a test tomorrow. 4).Could you please clean your room? Yes, sure. 5).Co
4、uld you please do the dishes? Sorry, I cant. I have to do my homework. 6).Could I go to the movies? Yes, you can. 7).Could I use the car? No, you cant. I have to go out. 1.表示委婉地请求别人做某事： Could you (please) do sth? Could you please clean your room? 你可以打扫你的房间吗？ A肯定回答：Yes, I can./Yes, sure. / Yes, of co
5、urse./no problem. 是的，我可以。 B否定回答：Sorry, I cant. I have to do my homework. 对不起，我不得不做作业。 A:Could you please +v/not v(动词原形)？ Yes, I can. All right. B:“Yes” Sure. No problem. Certainly. No , I cant I have to B:“No” Sorry, I cant I have to 2. 表示委婉地请求别人允许自己做某事: Could I do sth.? Could I go to the movies? 我能
6、去看电影吗？ 肯定回答：Yes, you can. /yes, please./ Yes, sure. 当然可以。 否定回答：No, you cant./sorry, you cant /Im afraid you cant. 不，不行。 3. 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:在表示请求帮助或请求允许的疑问句 中，我们常用could代替can， 以表示礼貌、委婉或不确定的语气， 而can 则不具有这些语气。这样用时，不能把could 看作为can 的 过去式。 A. can表示一般性的请求，语气随便
7、，常用于熟人之间或长辈对辈、 上级对下级的场合； B. 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。 Now make sentences using could and the following phrases. （1）go to the movies 去看电影 （2）stay out late 在外面待得很晚 （3）use the car 使用汽车 （4）get a ride 去骑车 （5）use your computer 使用你的电脑 （6）borrow some money 借些钱 （7）invite my friends to a pa
8、rty 邀请我的朋友参加晚会 （8）go to the store 去商店 （9）use your CD player 使用你的CD播放器 pair work could can 的过去时 表示 能力：能够 礼貌的请求： 可以吗 提出建议： 可以做 推测: 可能 1).I could run fast when I was a child. 2).Could you help me? 3).You could talk to your teacher now. 4).He couldnt be at the school then. Write R for requests and P for
9、 permissions. Then match each one with the correct response. 1._ 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._Could you lend me some money? P R P R R 4a 1.Could I hang out with my friends
10、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.Could you lend me some money? a.Yes, here you are. b. Hmm. How much do you need? c.Yes, sure. No problem. I finished reading it last night. d. Yes, but dont come back too late. e. N
11、o, I cant I cut my finger and Im trying not to get it wet. Fill in the blanks in the conversation. A: 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 fo
12、r me? B: I dont want to do that! Its boring! 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 do help Could fold 4b could please could Fill in the b
13、lanks and practice the conversations. 1.A：I hurt_ when I played basketball yesterday. What _ I do? B: You_ see a doctor and get an X-ray. 2. A: _the matter? B: My sister and I _sore throats._ we go to school? A: No, you_. 3.A: _ Mike _ a fever? B: No, he _. He _a stomachache. A: He _ drink some hot
14、tea. myself should should Whats have Should shouldnt Does have doesnt has should Make a list of things your group needs to do for a camping trip. Then discuss who will do bring a tent them and complete the chart. A: Could you please bring Liu Chang? B: Sure. And could you please ? C: Sorry, I cant.
15、I have to 4c To-do list Name bring a tent Liu Chang 1. Excuse me, could you help me with the heavy box? _. A. Yes, I do B. It doesnt matter C. Of course D.Thank you 2. Could I have your name, please? _. A. Sorry, Im not B. Yes, you could C. You can call me Jenny D.With pleasure 3. Could I use your b
16、ike? Sure, you _. A. might B. can C. should D.must 4. Could you please _ me look for my dog? A. help B. helped C. to help D.helping 5. My brother is _ his homework and my mother is _ dinner. A. making; making B. doing; making C. making; doing D.doing;doing Exercises 这个暑假你与父母要去法国去度假， 你的宠物 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, clean
