2015-2016七年级英语下册教案

1、Unit 1 Can you play the guitar?,Modal Verb Can,Grammar:Modal Verbs,1. Can P110 补充:4)表示推测，意为“可能”，常用于否定句和疑问句中。eg1: Tom cant be at home. (汤姆不可能在家里。）eg2: Can it be true? (它可能是真的吗？） 2.can构成的各种句式 肯定句：主语+can+动原+其他。eg:Ann can play chess.,否定句：主语+cant+动原+其他。eg:Ann cant play chess. 一般疑问句：Can+主语+动原+其他？肯定回答：Yes,

2、 主语+can.否定回答：No,主语+cant. eg:Can Ann play chess? Yes, she can./ No, she cant. Can与may的用法区别 （1）都可以表示“许可”,在征求对方意见时用may较多，但在询问客观上是否可以时，则须用can。 Eg: May I go now?/ Can we take the books out? 用may显得客气一些，但在陈述句中用can较多。 Eg: May I take this seat(座位）?比 Can I take this seat?语气更委婉。 Can还可以表示能力，而may则无此用法。 Eg: Dont

3、worry. I can take care of myself.,即学即练,1.- _ you play the violin?-Sorry, I cant. A. Do B. Are C. Can D. Is 2. Bob can _ and dance well. A. sings B. to sing C. singing D. sing. 3.-_you help me with my Chinese? -Yes, I _. A. Can, cant B. Can,may C.Can,can D.May,can,4.-Can you show me those pictures? -

4、Sorry,_. A.I can B.I cant C. here you are D.OK 5.-Can you swim in the river? -No,_. A. I am B. I can C. I cant D. I am not,句型转换,1. They can play soccer well.(改为否定句） They_ _soccer well. 2.Lucy can play the guitar.(改为一般疑问句） _Lucy _the guitar? 3. Can your sister swim?(作否定回答） No,_ _.,重点词汇和短语,1. want v.

5、Want to do sth. Want sth. Want sb. to do sth. Wanna do sth. Eg: Mary wants her father to go to the park with her. 2. join v. 表示加入某党派、组织或社会团体，成为其中的一员，也可以指加入到某（些）人中。Join in表示参加正在进行着的、小规模的活动，如比赛、游戏等。,Eg: He wants to join the English club. Do you want to join us for the games? Can I join in the game? 3.

6、 Can you draw？Can 没有人称和数的变化，后接动原。Can引导的疑问句可以用来询问对方是否有做某事的能力。Eg: Can you play basketball? 4.speak English,Speak vi(不及物动词）通常指说话的能力，还可以表示“发言，讲话”。 Eg: The baby cant speak. May I speak to Tom? Bill will speak at the meeting. 5.play the guitar 当play与各种乐器名词搭配，表示“演奏;弹奏；吹奏”时，该乐器名词前往往会有定冠词the。 Play the vilion

7、, play the drums, play the piano. 当play与球类、棋牌类等活动项目搭配，表示“参加运动”或“进行比赛”时，各活动名称前不加限定词。,Eg: I want to play basketball. Lets play chess now. 6. like doing sth.表示习惯性、一般性动作。 Like to do sth.表示某次具体的动作。 eg: I like swimming. I like to use the blue schoolbag today. 7. be good at. “擅长.”后接名词、代词或动词ing，相当于do well i

8、n,8.tell v. “讲述，告诉” Tell sb. sth.= tell sth. to sb. Tell sb. to do sth. Eg: My parents often tell me to study hard. 9.Sound v. 后接形容词做表语。eg: The music sounds very nice. 还可以做名词。“声音”。 Eg: Sound travels more slowly than light.,10. but 除了做连词，还可以做介词。“除.之外”，此时在but前面常含有否定意义的词。 Eg: There is nothing but a car

9、d in the box. 11. lets 与 let us Lets “咱们（去做某事吧）”，常用于提出建议，劝对方一起做某事。 Let us “让/允许我们（做某事吧）”，不包括对方，用来请求对方允许做某事。 Eg: Lets have a rest, shall we?,Let us have a rest, will you? 12. write vt/vi “写作，写字”。 Eg：Please write your name on the blackboard. My little brother can write. 13.show n. “演出，节目” eg: Are there any good shows on CCTV5? 也可以做动词，“给.看，展示，出示”,常用结构：show sb. sth. =s