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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
13、ree on the way in: 在里面，在内部in the room in the bed under在下面under the tree under the water 句式： 1.Where + is + 单数物品？Where s my backpack？ It s under the table. Where + are + 复数物品？Where are your books？ They re on the chair. 2.询问某物是否在某地的句型Is the baseball on the sofa？ No， it isn t. It s under the chair. 变复数
14、结构 3.倒装句 Here + be 动词+ 主语 Here is my pen. Here are some apples. 练习 1)_(this) are my parents. 2)_(that) are his friends. 3)Is this his father? No,_ isn t. A.it B.this C.he 4)Is his mother your friend? Yes,_is. A.he B.she C.you 5)Thanks _your interesting book. A.for B. very much C.a lot Unit 5 Do you
15、have a soccer ball? 短语 : play soccer play tennis play basketball doesn t = let s = play the piano every day on TV play tennis 语法 1.play + 名词play sports(参加体育运动) play computer games play + 球类名词 2.以助动词do， does 开头的一般疑问句 一般现在时态，表现在的状态，或经常的、习惯性的动作，或主语具备的性格和能力等 当句子主语是第三人称单数时，助动词do 变 does 3. 祈使句 : Let s do
16、sth. Let s play ping-pong. 4.主系表结构 : 主语 +系动词 +形容词That sounds good. 系动词 : sound, smell, feel, taste, become 练习 1）_his parents _(have) a ping-pang ball? -Yes,_. 2) _our English teacher _(have) a basketball?-No,_. 3) My friend _( 看电视 ) every day. 5)You _( not ,have) _(sport) every day. 6)She _( not wat
17、ch TV) in the evening. She _(study) English every day. 7)Let s_(play) volleyball with _(she). She _(play) every day. 8)Let your sisiter _(play) the computer game. 10)My parent _(not like)_(play)_(sport).Because it s _(bore) 12._(let)_(he)_(play)_(theaan) baseball. Unit 6 Do you like banaba? 词汇： 水果香蕉
18、橙子苹果 梨草莓蔬菜鸡蛋 食品汉堡包冰淇淋沙拉 鸡肉六个西红柿作为午餐 生日晚宴think about one last question healthy food 吃午饭after dinner 重点语法： 1.可数名词与不可数名词及其复数形式 2.lots of = a lot of 非常多，很多（后面既可跟可数名词复数，也可跟不可数名词） 3. have sth. for breakfast/lunch/dinner/dessert 句式： 1.询问某人是否喜欢某物 Do/Does sb. like sth. ？ Yes，sb. do/does. No，sb. don t/doesn t
19、. Do you like salad ？ Does he like pears？ 2.一般现在时的肯定句及否定句 I like oranges. I don t like bananas. She likes bananas.-变成否定 They like salad.- 变成否定 Unit 7 How much are these socks 重点短语： how much on sale Here you are. You re welcome . have a look at a good price 七美元skirts in purple 两双袜子 重点语法： 1.How much +
20、 is+ 单数商品 ? It s +价格 How much + are + 复数商品 ? They re + 同义句What s the price of + 名词 ? 2.can 引导的疑问句 Can I help you? =What can I do for you? =Is there anything I can do for you? 3. want + sth. I want a sweater. = I want to buy a sweater. 4. What color do/does sb. want? What color do you want? 5. Here y
21、ou are. 6. I ll take it/them. 7. Do/Does sb. like + sth.? 8. sb. sell(s) sth. for + 钱. We sell bags for only ￥30. 9. on sale 廉价销售for sale 等待出售 10. 由 help 构成的短语： help sb. with sth. help sb. (to) do sth 11. like+名词 /动词 ing 形式 e to +地点来某个地方come to our school 13. sell sth. to sb. = sell sb. sth. sell th
22、e bike to him = sell him the bike Unit 8 When is your birthday 词汇：请写出1-12 月 日期的表达方式10th Oct 2016 10th October 2016 tenth October 2016 Oct 10 th 2016 重点语法： 1、问生日在哪天 2、基数词与序数词 基变序，有规律，尾部要加-th，一、二、三，特殊记，（one-first, two-second, three-third） 八去 t，九去 e，ve 要用 f 替（ eighteighth, nine ninth, five fifth, twelv
23、e twelfth ） y 要改为 ie(twenty twentieth, thirty thirtieth) 若是碰上几十几，只变个位就可以(twenty-one-twenty-first, thirty-fourthirty-fourth) 3. When + be 动词 +其他？When is your mother s birthday? Joe, when is the school trip? 4. sb. s birthday +be 动词 +日期My birthday is June fourth. Her birthday is July 22 nd. 5. date of
24、 birth = birthday Unit 9 My favorite subject is science 重点短语： on Monday 上英语课在 12 点 after lunch after class 语文 美术科学音乐 1.favorite+ 名词favorite city favorite food favorite color 2. at: 用于具体的时刻、年龄、重大节日前at 5 o clock at Christmas on: 用于星期几、具体的某一天on Monday on May 1 st in : 年月季节前用in，用于较长的一段时间in April in autu
25、mn in the morning 3.play with sth. /sb. 句式 1.询问某人最喜欢的物品What s your favorite subject ？ 2.询问原因的句型及答语Why do you like P.E.? Because it s fun. 3.询问某人的句型及答语Who is your science teacher？ My science teacher is Mr Wang. 4.主系表 结构 sb.+be 动词 +形容词 I m really busy. sth.+be 动词 +形容词Music is difficult ，but interesting.