精品文档七年级英语上册Unit2知识点归纳总结Unit2 Topicl I have a small nose.、重点词汇1. 反义词： small - big / large long - short black - white tall - short new -old2. my/your/his/her favorite film star 我的/你的/他的/她的最喜爱的电影明星4」ook differe nt 长得不像/学校 in different grades/schools 在不同年级 /学校3. come from =be from 来自、出生于5.i n the same grade/school 在同一个年级有；吃；喝6. have / hasYou have big 7.lo ng 长的9. big 大的11. rou nd 圆的13. we 我们 二、重点句型eyes. She has small long hair 长头发 big nose 大鼻子round face圆圆的脸We have small mouths.我们都有小嘴巴eyes .你有一双大眼睛 她有一双小眼睛。
8.short 短的 short hair 短头发10. small 小的 small nose 小鼻子12. wide 宽的 wide face 宽宽的脸1.I have a big nose = My nose is big.I have big eyes. = My eyes are big.She has a big no se. = Her nose is big.She has big eyes. = Her eyes are big.2. Who ' s that be那?个男孩是谁？这是由Who引导的特殊疑问句，询问某人的身份如：Who s that girl over there?Who' s是Who is的缩写形式名词和代词和 am ,is ,are ,have ,has的连词都可以使用缩写形式助动词和情态动词的否定形式也可以缩写如：Who i s =Who ' s Who are =Who ' re What is =What ' s What are = What ' reThat is =That ' s can not=can ' t do not =don ' t does not =doesn 'tTom is =Tom ' s they are =they ' re3. Where is he from?他来自哪里？此句是where引导的特殊疑问句，旨在询问别人的家乡在哪里或对方的出生地。
询问"(某人)是哪里人 ”常用 Where…from?结构be from相当于come from，因此上句可改为： Where does he come from?4. That ' s rig是的，你说的对That ' s righ是对某一观点、判断或回答作评判的用语， 或对对方的说法表示赞同， 常用That ' sright,表示是的，对了，你说的对"等意思有时也可以用 You' re right或 Right, OK来代替如：—Are you in Class One? 你在一班吗？—That ' s righ是的 / 没错5. I ' m thirteen years old. = I ' m at the aje o3th岁了en.6. Please give this letter to Maria. She is in Class Four, Grade Seven.请把这封信给玛丽亚，她在七年级四班1) give动词， 给” give sth. to sb. 把某物给某人"相当于give sb. sth.女口： Please give this knife to Zhang Hua. Please give Zhang Hua this knife.⑵Class Four, Grade Seven七年级四班” 英语中一般先说小的地方，后说大的地方。
这就是英语和汉语语序的区别7. Sorry, I don ' t know her.对不起，我不认识她1)1 ' m so是英语中最常用的交际礼貌用语之一，意为 对不起” 口语中也可直接用 Sorryo⑵I don ‘ t know我不认识她其中， know有两种意思， 一是 知道”二是 认识”在此句中，就是第二个意思如：I don't know how to do this work. 我不知道如何去做这项工作Do you know this man? 你认识这个人吗？8. What does she look like? 她长什么样子？这是用来询问人的外貌的句型 ，可根据人的外貌特征直接进行回答如：一What does he look like?—He has a round face and big eyes.句中look like 看起来像 ”，look为连系动词，意为看起来”看上去” ,like为介词，意为橡 ”如:I look like my mother.辨析：look like / be like(1) look like看起来像”看上去像 ”,指 外观像 ”2) be like像……一样”指 品质、性格。
如：What does he look like?他长什么样子？What is he like?他是一个什么样的人？三、重点语法have/has的用法动词have作为”有"使用时，表示”某人(物)有……"用于第一、二人称单数 I、you和复数主语，其单数第三人称形式为 has，用于第三人称单数 he、she it和单数主语肯定句：主语+ have / has+宾语例如：1. I have an En glish book. 2. Lily has a dog. 3. They have many frien ds. 否定句：在have、has后直接加 not主语+ have not / has not+宾语例如：1. You have not a red car. 2. She has not a new bike. 3. Lily and lucy have not a big family. 一般疑问句：在英语中，要借助于助动词变为问句和否定句，但 has要变为have在作回答时也要用do或does的形式否定句中，用"主语+ don't / doesn't+have+宾语"例如：1. I don't have an En glish book. 2. She does n't have a new bike.一般疑问句中，用"Do / Does+主语+ have+宾语”。
例如：1. Do you have an En glish book? Yes, I do. (No, I don't.)2. Does she have any frien ds? Yes, she does. (No, they does n't.)特殊疑问句中，用"特殊疑问词+ do/ does+主语+have+其它"例如：1. What do they have? 2. How many friends does Lucy have?Unit2 Topic2 What does she look like?一、 核心词汇 both black blue color pink red purple brown white green yellow here give letter sorry like tall will young man woma n T-shirt shoe cap skirt dress at photo strong cool二、 常用词组 look the same give …to … look like look at look different三、 重点句子We both have black hair and black eyes.We don ' t have the same looks, but we are good friends.What color is/are …S?ie is tall like you, …I' ll give it to her. The girl in yellow is Maria.She has short brow n hair. He is in a black cap and blue shoes.四、 交际用语Please give this letter to Maria. Sorry I don ' t know her.What does he/she look like? Oh, I see. Am I cool?五、 语法精粹否定句 We don ' t have the same looks. He doesn' t have gray hair.特殊疑问句 What color is her hair? It ' s (red ….)主谓一致 What color are these shoes? They are (gree n …..)What color is his cap ? It ' s (yellow …..)介词短语作后置定语 The boy in blue pants is peter.定冠词 the 的用法 I have a pen. The pen is red.六、 重点讲解1.We both have black hair and black eyes.我俩都长着黑头发、黑眼睛。
both pron (与复数名词连用)意为 两个，两个都”Both放在be动词，助动词或情态动词后面，实义动词的前面如： We are both from Sichuan.我俩都来自四川They both work in Toro nto.他俩都在多伦多市工作2 But you look the same.但是你们看起来一样We don' t have the same looks, but we are good friends!我们没有相同的外貌，但我们是好朋友！以上两句中出现了 look the same与the same looks两个短语虽然是由三个同样的单词组成的两 个短语，但是由于它们的位置不同，意思就不一样look the same中的look是动词，意思是 看起来 …..，"而the same looks中的look为名词，常用复 数，意思是外表，外貌，样子”因此look the same意为 看起来很像”而the same looks意为 相 似的外貌”【链接】look at 看…..;look like 看起来像如： Please look at the blackboard.请看黑板。
He looks like his father.他看起来像他的爸爸拓展】look the same的反义词组是：look different.3. Please give this letter to Maria.请把这圭寸信给玛丽亚give 给 give sth t。