2017秋課件巴蜀英才英語八年級(jí)上人教版u1-9section a第二課時(shí)

1、Unit 9 Can you come to my party?Section A (Grammer Focus 3c)inviteacceptrefusev. 邀請(qǐng)v. 接受v. 拒絕Can you come to my party on Saturday?Sure, Id love to.Sorry, I must study for a math test.Can you go to the movies tomorrow night?Sure. That sounds great.Im afraid not. I have the flu.Can he go to the party?

2、No, he cant. He has to help his parents.Can she go to the baseball game?No. shes not available. She must go to the doctor.Can they go to the movies?No, theyre not free. They might have to meet their friends.語法聚焦 情態(tài)動(dòng)詞can的用法1. 表示能力。 He can speak English.他能說英語。2. 表示請(qǐng)求和允許。表示請(qǐng)求時(shí)，口語中常用 could 代替 can，使語氣更委婉

3、。 Can/Could I use your pen? 我能用你的筆嗎？3. can 表示對(duì)現(xiàn)在的動(dòng)作或狀 態(tài)進(jìn)行主觀的猜測(cè)，主要用 在否定句和疑問句中。 It cant be true. 那不會(huì)是真的。【辨析】can 和 be able to can 通常用來表示現(xiàn)在的一般 能力。 Look, I can do it. 瞧，我會(huì)做這事。 當(dāng)表示將來能力時(shí)，一般要用will be able to。此外，be able to 還表示要經(jīng)過一番努力才能做到的事。 If I spend more time on it, Ill be able to work out the problem. 如果我

4、多花點(diǎn)時(shí)間的話，我就可以想出這個(gè)問題的解決方法。 can, be able to 都可以表示“一般情況下的能力”，但“具體情況下的能力”則用 be able to, 但否定形式 cant 可以。 Complete the answers with might and one of the phrases in the box.3a watch TV on the weekend my cousin visit grandparents practice the violin1. A: What are you going to do on Saturday? B: Im not sure. I

5、 might_. 2. A: What are you planning to do after school? B: I dont know. _.practice the violinI might watch TV3. A: When will you finish the science homework? B: _. 4. A: Who are you going to the movies with? B: _.On the weekend My cousin 5. A: Are you free to come to my place on Saturday? B: _ _.No

6、. I might visit grandparents .1. Inviting: (can / play tennis) _ Accepting: _.Can you come to play tennis?Sure, that sounds great Complete the sentences below. Use the words in brackets to help you.3b2. Inviting: _ _ (would like to/ go to the movies) Refusing: _ Reason: _ _(might have to)Would you l

7、ike to go to the movies?Im afraid not. I might have to go to see a doctor . 3. Inviting: _ _ (can / hang out with us tonight) Refusing: _ Reason: _ _No, I cant.I must finish my homework.Can you hang out with us tonight?(must)4. Inviting: _ _(would like e to my/birthday party) Accepting: _.Would you

8、like to come to my birthday party?Sure, Id love to Write down everything you have to do next week. Choose a day and time to have a party. Then invite classmates to your party.3cA: Can you come to my party?B: When is it?A: Next week, on Thursday night.B: Im sorry. I have to study for a math test.MON.

9、TUE.WED.THUR.FRI.SAT.SUN.1. invite v. 邀請(qǐng) 后面通常跟人作賓語，構(gòu)成句型：invite sb. to +地點(diǎn)名詞；或 invite sb. to do sth.。 Ill invite some of my good friends to my birthday party this Friday. 這個(gè)星期五我將邀請(qǐng)我的一些好朋友來參加我的生日聚會(huì)。BACK2. accept v. 接受 通常后面跟名詞或人稱代詞作賓語。 He cant accept this pet dog.他不能接受這只寵物狗。BACK3. refuse v. 拒絕 后面通常直接跟名

10、詞或人稱代詞作賓語。如果后面跟動(dòng)詞作賓語，則該動(dòng)詞必須用不定式形式。 He refused to say sorry to his mother. 他拒絕向他媽媽道歉。BACK1. Can you go to the movies tomorrow night? 你明晚能去看電 影嗎？ Im afraid not. I have the flu. 恐怕不能。我患上流感了。 這里的Im afraid not. 意為“恐怕不能”，一般是用來否定回答對(duì)方的邀請(qǐng)，后面可以緊跟否定的原因。也可以用Sorry, I cant. 來代替。 Can you go to the English Party?你能去參加英語晚會(huì)嗎？ Im afraid not. I have to look after my sick sister.我恐怕不能。 我必須要照看我生病的妹妹。BACK2. They might have