人教版七年级英语上总结.pdf
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1、七年级上知识点总结 Start Unit 1 Good morning 句型: 1.Good morning / afternoon / evening! 2. Nice to meet you! 3. How do you do? 4. How are you? 语法: 1. Be 动词:am, is, are 否定 : be + not 一般疑问句: be 提句首句末变“?” 特殊疑问句: 特殊疑问词+ 一般疑问句 Start Unit 2 What s this in English? & Unit 3 What color is it? 句型: 1.指示代词 : this / thes
2、e that / those (可以指代人或物) 一般疑问句: Is + this/that.? 肯定回答 Are + these/those.? 肯定回答 2.介词 in + 语言 /声音 /方式in English / in a low voice / in cash 3. What s this/that in English? -It s a/an What re these/those in English? -They are 4. What color is it? 5. What color are they? 语法: .冠词a, an, the 的用法 不定冠词a, an的用
3、法 : 泛指某人或某物: Do you want to be an artist? 首次提到的人或物: A little boy wants to play with us. 用于序数词前: Can you give me a second chance? 用于表示速度时间价格的名词前,相当于every: Please take two pills a day. 用于专有姓名前,意为某一个: A Mr. Wang called you this morning. 用于抽象名词前: a great success, set an example, have a rest 定冠词 the 的用法
4、: 特指某一人或事物: The bag on the floor isn t mine. I saw a film last night. The film was very interesting. 表示世界上独一无二的: the moon, the Yellow River, the Spring Festival 用于序数词、特指的比较级或形容词、副词最高级前: the first, the cheaper of the two watches, the best one, 用于姓氏前: the Blacks, the Greens 用于形容词前: We should take good
5、 care of the old. 用于乐器前: 固定搭配 : by the way, at the same time, at the moment 注意:表示某一类人或事物,冠词可用可不用。 A brain is the center of thought. The brain is the center of though. Brains are the center of though. Unit 1 My name is Gina 句型 : 1.What+be+your /his /her name? 2. My name is / I m . 3. Nice /Glad to se
6、e you! 4. What s your telephone number? 5. family name = last name given name = first name 语法 : 人称代词,形容词性物主代词,名词性物主代词 练习: 1.telephone number 2.family name= 3.what s= 4.first name= 5.I m= 6.中学 7.在中国8.姓氏9 在中国 Unit 2 This is my sister 练习 : thanks for talk about write a letter to sb. look at family tree
7、 a photo of my family 姐妹兄弟祖母;外祖母 祖父;外祖父伯母叔;伯 表(堂)兄弟(姐妹)女儿 句型 : 1. Thanks for the photo of your family. 2. This /That is his sister. These are his brothers. 3. Here is my family photo. 语法 : 1. 名词 (Nouns) 分类: 专有名词 和普通名词Gina ,China 专有名词的第一个字母要大写。 可数名词 和不可数名词 可数名词有复数形式an apple /two apples 不可数名词一般没有复数形式p
8、eople 变形规则 : 情况构成方法读音例词 一般情况加 -s 清辅音后读/s /, 浊辅音和元音后 读 / z / bookbooks deskdesks bagbags gamegames keykeys boy boys 以 o 结尾的词加 s 或-es 读 / z / photophotos pianopianos tomatotomatoes potatopotatoes heroheroes 以 s , sh , ch , x 等结尾的词 加 -es 读 /iz / busbuses watchwatches 以辅音字母加y 结尾的词 变 y 为 i , 再加 -es 读 /z
9、/ family families strawberrystrawberries comedycomedies babybabies family families 以 f, fe 结尾的词变 f, fe 为 v 再 加-es / vs / knife knives , leafleaves , wife wives 单复数同行的词sheepsheep,deerdeer,fishfish policepolice, trousers trousers, glassesglasses 少数名词的复数形式是不规则的,如 manmen , woman women , policemanpolicem
10、en , footfeet , goosegeese , toothteeth , childchildren , mousemice Unit 3 Is this your pencil? 重点语法: 1、指示代词(this, that) 2、形容词性物主代词&名词性物主代词的用法:形容词性物主代词+名词,名词性物主代词单独 用 3、一般疑问句是以be 动词 /情态动词 /Do/Does 开头的,用Yes 或 No 回答的疑问句 特别注意不能用this,that,these,those等指示代词 , 只能用 I,we,you,he,she,it,they 等人称代词 肯定和否定回答不能出现前
11、后矛盾,当am,is,are出现在句尾时,一定不能缩写 句式: 1.询问某物品是否属于某人 Is this/that your pencil? Yes, it is. It s my pencil./No, it isn t. Its his pencil. 2.询问某物用英语怎么说 What s this in English? 3.What s +sth? 询问某物是什么 What s this? It s a watch. 4.Call at sb. at +电话号码 . 练习: 1) What s this? It s _ V. A. a B.an C.the D. 2) _ a lo
12、t . A. Thank B.Thanks C.Thanks you D.Thanks for 3) How is your father? He is _. A good B. nice C. OK 4)Is this _eraser? No. It s _. A. his his B. his hers C. her hers 5)Please call our school _4516324. A. with B. C.at D. on Unit 4 Where s my schoolbag ? 重点语法: 1、 方位介词on: 在上面,并与之接触on the desk on the t
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