仁爱英语七年级Unit2 Topic3学案

仁爱版英语七年级学案

Unit 2 Topic 3

一、知识目标 【重要短语】

That?s right

=You're right那是对的，你说的对。 That?s OK = That?s all right不用谢 You're OK

= You're all right你很好呀。（指身体好） OK = All right好吧（表示同意，答应） look the same 看起来像（后不跟宾语） look different 看起来不一样（后不跟宾语） look like… 看起来像…（后须跟宾语） look at +名词 看某物; look for +n 寻找某人/某物; look after +n 照顾某人

have different looks = look different

有着不同的长相 (看起来不像) 【重点句型】

1.What?s…and…? …加…是什么？回答：It?s …

例：What?s two and five? It?s seven. 2 加5 等于几？等于7。 2.What do/does + 某人 + look like ? 询问人的长相 例：What does your English teacher look like ? He is thin and tall.他又瘦又高。

3. What color be + 东西？ 回答：It?s +颜色 或者 They?re + 颜色 例：What color is your dress? It?s black.

4. This bike is mine = This is my bike. 这个自行车是我的＝这是我的自行车。 5.I?m thirteen years old = I?m thirteen.

6. Please help us find him.请帮我们找到他。 7.What color are your pants? They?re black. 【重要语法】

1. 一般疑问句 (用yes, no 回答) ① 含BE动词句子的一般疑问句: Eg: Are you/ they…? Yes, I am/ we are/ they are. Is he/ she/ it…? Yes, he/she/ it is. No, he/ she/ it isn?t. Am I …? Yes, you are. No, you aren?t. ② 不含BE动词句子的一般疑问句: Eg: Do you ….? Yes, I/ we do. No, I/ we don?t. Does he/she…? Yes, he/ she does. No, he/ she doesn?t. 2.She has long hair. hair 是不可数名词 3. What does she look like?她长的什么样啊？ 4. Whose cap is it, then? It?s Sally?s. 名词所有格

5. mine 名词性物主代词=形容词性物主代词+名词 mine=my cap 二、要点讲评

1.描述长相:某人+ has/ have +( an /a ) +形容词+五官 = 某人的 五官 is / are + 形容词 例：Lily has a small nose. = Lily?s nose is small. 2.both 两者都; all 三者以上都.

both 和 all放在be动词或情态动词后，行为动词前。(简称：Be后行前) 例： We are both students.(are后) ．．．．

We both have black eyes.行为动词前) ．．．．

We can both speak English.(情态动词后) ．．．．

3. give sth to sb = give sb sth 把某物给某人；(注意：如果sth是it或them，只能用前者)

例：give the book to me=give me the book把书给我 Give it to me 不能说give me it.

4.have different looks = look different 有着不同的长相 (看起来不像)

5.have the same look = look the same 有着相同的长相 (看起来很相像)

6. in + 颜色 或 in a/an/the +颜色 + 衣服 表示穿着……颜色的衣服;

用法：①接在名词的后面，如：The girl in red is my sister.穿红衣服的女孩是我的姐姐

②接在Be的后面，如：Maria is in the red coat. Maria 穿着红上衣。 注意：她喜欢穿红衣 she likes red clothes;不能说She likes in red clothes.应去掉in. ．．7.My favorite color is red. 我最喜欢的颜色是红色/我最喜欢红色。 注意：①不能说：I favorite red.因为favorite不是动词，不能作谓语。 ②favorite前必须用物主代词或名词所有格。

如：Dogs are I favorite animals.I应改为 my或Jim?s等词。

8. clothes,pants 和 shoes

做主语,谓语动词用复数；但a pair of pants/ shoes作主语时，谓语动词用单数形式. 例：His shoes are black. A pair of shoes is on the sofa.一双鞋子在沙发上。 9. Sorry = I’m sorry 对不起

回答常用：Not at all=That?s OK=That?s all right没关系 10.名词所有格：名词(一般是指人的名词)+?s ,表示“某人的”。 如：李老师的：Mr lee?s; 迈克的：michael?s 注意：s结尾的名词的所有格是直接加上?.

如：我父母的：my parents?; 詹姆斯的鞋子：James? shoes. 11.Jane’s and Maria’s：Jane的和 Maria 的(两人共有) Jane and Maria’s：Jane和 Maria 的(各自拥有) 如：This desk is Lucy and Lily?s.(两人共有一张课桌)

These coats are Lucy ?s and Lily?s.(两人各有自己的上衣)

12. This bike is mine = This is my bike. 这个自行车是我的＝这是我的自行车。

形容词性物主代词：my, our, your, his, her, its, their. 名词性物主代词：mine, ours, yours, his, hers, its, theirs.

注意：物主代词的使用方法：后有名词时用形容词性的，后无名词时用名词性的，即： 有名则形，无名则名。

13.who 谁; whose 谁的，是who 的所有格。 如：Who?s that boy?那个男孩子是谁？

Whose baby is that?那是谁的小孩呀？

14. She is a student, too.她也是个学生。 too 也，置于句末，用逗号隔开。

15.We arein the same school, but in different grades.我们在同一所学校，但不在同一个班级。

same 必须与定冠词 the 连用， 后跟名词的单数. different 是same的反义词“不同的，有差的”，不与the 连用，后跟名词的复数形式。

1. Your face is long = You have a long face. 又如：His hair is short = He has short hair

17.She has short brown hair. 数量+大小（长短）+形状+颜色+名词 三、典型例解

( )1. —Is the girl in red Jim?s sister?

—____

A. Yes, she is. B. Lucy?s. C. No, Jim?s sister. D. Yes, Lucy?s. 分析：A 本题是考查人名+?s构成的名词所有格在一般疑问句中的用法。Jim?s sister是指Jim的妹妹，是第三人称单数，虽然此句中有介词短语in red“穿着红色衣服”使句子略显复杂，但理解了整个句子的意思，便知其也是用一般疑问句的肯定Yes, she is. 或否定No, she isn?t. 回答，所以应选A。

( )2. These are my pants. His ____ yellow.

A. is B. am C. are D. /

分析：C his在这里是名词性物主代词, 其后面不跟名词但相当于“形容词性物主代词+名词”即表示的是his pants，是复数，故选C。 ( )3. —Does Mary know ____?

—Yes, she knows ____. A. yours; me B. your; us C. you; us D. yours; us

分析：C 本题主要考查第一人称和第二人称的宾格形式。因为不管you是第二人称单数还是复数其宾格都是you；I的宾格为me；we的宾格为us。由句意可知问“Mary认识你/你们吗?”则答语应为“是的，她认识我/我们”，因此选C。

( )4. —Whose cap is this?

—I ____ it?s Li Ming?s. A. think B. help C. find D. welcome 分析：A本题考查词义的掌握。think“认为，考虑，想”; help“帮助”; find“发现”; welcome“欢迎”，由句意可知应选C。 ( )5. —____ apples are those?

—They are mine. A. What B. Who C. Whose D. These 分析：C 根据答语可知是问“那些是谁的苹果？”对物品的主人提问可用疑问词whose，故选C。

( )6. —Is this coat yours?

—No, my coat is white and blue. This ____ is blue. It?s Lily?s. A. coat B. one C. color 分析：B one在这里代指coat, 避免重复，故选B。 ( )7. —Are the black shoes ____?

—No. It?s ____.

A. Tom; her B. Tom?s; her C. Tom; hers D. Tom?s; hers 分析：D 前一空要用名词所有格, 后一空要用名词性物主代词, 故选D。 ( )8. My dress ____ blue ____ yours. I like (喜欢) its (它的) color, but it is too short.

A. are; like B. is; looks C. is; like D. am; looks like 分析：C 本题主要考查like的介词用法be动词的用法。根据句意可知我的裙子是蓝色的和你的一样。我喜欢它的颜色，但它太短了。因为look是动词表示看，look like是固定搭配表示看起来像，所以排除B、D。又因My dress是第三人称单数，be动词应用is，故

D. clothes

排除A选C。

( )9. —I?ll help you find him, Mary.

—____

A. Not, it doesn?t. B. That?s right. C. Thank you. D. You?re welcome. 分析：C 在英语国家, 当别人给你提供帮助时, 要说谢谢。上句意义：我会帮助你找到他，是提供帮助，应选C。

( )10. Please help Jack ____ his bike. It?s missing(不见了).

A. finds B. gives C. find D. give 分析：C 由句意可知本题要填“找, 找到”的词, help后面要用to+动词原形, 通常to可以省掉, 故选C。 四、评价作业 Ⅰ.单项选择

( )1. —____ jacket is this?

—I think it?s Mingming?s. A. Who B. Who?s

C. Whose

( )2. What is ____ name? A. his teachers

B. her teachers

C. his teacher?s

( )3. —Is it your dress?

—No. It?s ____.

A. hers

B. her C. my ( )4. —What color is the T-shirt? —It?s ____.

A. an orange B. orange

C. the orange ( )5. The girl ____ black is my sister.

A. in B. at

C. to

( )6. —Do Lucy and Lily ____ bikes?

—Yes. Lucy ____ a new bike, but Lily ____ an old one. A. has; has; have B. have; has; has

C. have; has; have

( )7. —Is this Tom?s bike?

—____, I don?t know.

A. OK B. Good C. Yes

( )8. Mary is in ____ red clothes and her hair ____ brown. A. /; is B. a; are

C. an; is ( )9. What color ____ your ____, Mike? A. is; pants B. is; pant

C. are; pant

( )10. —Do you look like your sister?

—No, we ____.

A. look the same B. look different

C. look like ( )11. ____ bikes are red. ____ are blue.

A. We; They

B. Our; Their

C. Our; Theirs ( )12. The dress ____ yours.

A. look B. looks

C. looks like ( )13. Please give this book ____ Jack.

A. at B. to

C. in

D. What D. her teachers?

D. him

D. new D. from

D. has; have; has

D. Sorry D. /; are D. are; pants

D. look at D. We; Their D. are D. from