2014人教版初一下复习unit1-unit3

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Review Unit1--3学案

【学习目标】1.重点词汇、短语。 2.掌握情态动词can的用法 3..乘坐交通工具的表示方法 4.时间的表达 5.特殊疑问句 【课堂自测】 英汉互译：

how far depend on take a bus get to leave for a number of be different from by bus_________be good with kids______ _____ think of train station on weekends________________ 弹吉他_______________下国际象棋_______________说英语_______________ 讲故事 两者之间________________实现__________________ 害怕 __________________到达 _骑单车______________ 对……有益 ___________散步 __________迟到 _________ 【课堂探究】 一、重点词汇、短语 (一)help v. / n.“帮助”

n. Eg： Thanks for your help！

v. help sb.with sth/doing.=help sb（to）do sth 帮助某人做某事

Eg:Do you often help him with his English? 你经常帮助他学习英语吗？ Can you help me with singing? 你会帮助我唱歌吗？ 【练一练】

①Don’t worry. I can help you _____ your homework.

A. to B. with C. for D. on

②-----Can you help me ______ my English? -----Sure. A. in B. of C. with

?Can you help me to learn English?（改为同义句） Can you me English?

（二）want想要 want sth 想要某物

What size do you want to buy? －I want size 26. want to do sth 想要作某事

What club do you want to join ? want sb to do sth想要某人干某事 I want him to buy a knife for me. 【小试身手】

1.我想加入游泳俱乐部。I want ______ ______ swimming club. 2.My sister ____ to join the music club.

A. don’t want B. don’t wants C. doesn’t want D. doesn’t wants 3.My brother wants _______ the chess club. A. join B. to join C. joins 4.Bob ______ to join the art club.

A. want B. wants to C. wants 5.want, join, the, club, to, music, I (.)

___________________________________________________________

二、情态动词can用法

can为情态动词，其后接动词原形 【用法】 ① ②

表示能力，“能，会”。I can play volleyball.我会打排球。 表示许可，“可以” 如:You can go now.你现在可以走了。

③表示猜测，“可能”。如:He can be in Shanghai.他可能在上海。

【变否定句】时，可直接在can后加not,can和 not可缩写为can’t。 【变疑问句】时，将can移至句首或疑问词之后， 句末标点变为问号即可。 【例】

否定句：can＋not

一般疑问句：can提到句首

She can’t speak English.←She can speak English.→Can she speak English？ Yes，主语+can./No，主语+can’t. What can she speak? 特殊疑问词＋一般疑问句？ 【提醒：特殊疑问词作主语的除外】 【实战演练】 （一）单项选择 1.— you play soccer?—Sorry, I can’t. A. Are B. Do C. Can D. Does 2.My mother can and dance. A. sings

B. to sing

C. singing D. sing dance. C. didn’t D. can’t

3.Victor can sing,but he A.isn’t

B. not

4.—Is Maria knocking at the door(敲门）？一It be her. She is in Australia now. A.may not

B. needn’t

C. mustn't D.can’t

（二）按要求改写句子

1.They can play the drums.(改为一般疑问句） _____ they _____ the drums?

2.My father can speak English.(改为否定句） My father ______ English. 3.He can play chess.(对画线部分提问）

_________ he ______ ？ 4.Can Jane swim?(作出否定回答） ____ ，she _____ .

5.They can sing and dance.(用 she 作主语改写句子） She _____ sing and dance. （三）翻译句子 1.我会唱歌和弹吉他。

_________________________________________________________ 2.星期天他们可以去公园。

______________________________________________ 3.他妈妈不会说英语。

_________________________________________________ 4.她会下国际象棋吗？ 是的，她会。

___________________________________________

三、乘坐交通工具表示方法 分类 置于句首 ①“take＋the/a＋交通工具名称（＋地点名词）”意为“乘……去某地”。 ②“动词walk, ride, drive, fly等＋to＋地点名词”，意为“步行/骑自行车 开车/坐飞机去某地”。 置于句末 ③“by＋交通工具名词”意为“乘…”。 ④“on/ in＋限定词＋交通工具名词（单数前用a, an, the修饰）”，用 以表达具体的交通方式。

如：take the train to school = go to school by train. =go to school on a /the train

I usually take a bus to work. = I usually go to work _____ _____.

= I usually go to work _____ _____ _______.

take the taxi to the airport =________________ 【拓展】It takes about 15 minutes to walk It takes sb some time to do sth 的意思是花费某人多少时间做某事，注意to do