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1、仁爱版英语七年级学案Unit 2 Topic 3一、知识目标【重要短语】Thats right=Youre right那是对的，你说的对。Thats OK = Thats all right不用谢Youre OK = Youre 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 differ
2、ent looks= look different 有着不同的长相 (看起来不像)【重点句型】1.Whatsand? 加是什么？回答：Its 例：Whats two and five? Its 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：Its +颜色 或者 Theyre + 颜色 例：What color is your d
3、ress? Its 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.Im thirteen years old = Im thirteen.6. Please help us find him.请帮我们找到他。7.What color are your pants? Theyre black.【重要语法】1.一般疑问句 (用yes, no 回答) 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, h
4、e/she/ it is. No, he/ she/ it isnt. Am I ? Yes, you are. No, you arent. 不含BE动词句子的一般疑问句: Eg: Do you .? Yes, I/ we do. No, I/ we dont. Does he/she? Yes, he/ she does. No, he/ she doesnt.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? Its Sallys. 名词所有格5. min
5、e 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. = Lilys 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.
6、(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：接在名词的
7、后面，如：The girl in red is my sister.穿红衣服的女孩是我的姐姐接在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：不能说：I favorite red.因为favorite不是动词，不能作谓语。 favorite前必须用物主代词或名词所有格。如：Dogs are I favorite anima
8、ls.I应改为 my或Jims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 = Im sorry 对不起 回答常用：Not at all=Thats OK=Thats 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 lees; 迈克的：michaels 注意：s结尾的名词的所有格是
9、直接加上.如：我父母的：my parents; 詹姆斯的鞋子：James shoes.11.Janes and Marias：Jane的和 Maria 的(两人共有)Jane and Marias：Jane和 Maria 的(各自拥有)如：This desk is Lucy and Lilys.(两人共有一张课桌)These coats are Lucy s and Lilys.(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, th
10、eir.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：Whos 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
11、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 hair17.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 Jims sister?_A. Yes, she is.B. Lucys.C. No, Jims sister.D
12、. Yes, Lucys.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。Jims 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 isnt. 回答，所以应选A。 ( )2. These are my pants. His _ yellow.A. is B. amC. areD. /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。
13、( )3. Does Mary know _?Yes, she knows _.A. yours; meB. your; usC. you; usD. 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 _ its Li Mings.A. thinkB. helpC. findD. welcome分析：A本题考查词义的掌握。think“认为，考虑，想”;
14、 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. WhatB. WhoC. WhoseD. 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. Its Lilys.A. coatB. oneC. colorD. clothes分析：B one在这里代指coat, 避免重复，故选B。( )7. Are the black shoes _?No. Its _.A. Tom; herB. Toms; herC. Tom; hersD. Toms; 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; likeB. is; looksC.
