变疑问
借助do,变否定借助don’t. 2. 动词第三人称单数的构成：
a. 一般在词后加s . ( play—plays \\ like---likes )
b. 一般以辅音字母+ y结尾的把y改为 i，再加 es. ( study---studies). c. 一般以 s, x, ch, sh ,结尾的单词，后加 es. （teach---teaches ） d. 不规则形式 ：have---has do---does 一般现在时
1.现阶段经常性习惯性动作 用 法 2.目前的状态 3.客观真理 常用时间状语 sometimes, often, every day, usually, always 等 1.动词用原形 I like it. She likes it. 2.当主语是第三人称单数时，动词要 He likes it. 加-s(-es) 构 成 Ann goes to work. I am a teacher. 3.be 动词用am，is, are He is a boy. They are girls. 否 1.don’t+动词原形 定 形 2.当主语是第三人称单数时，则为: 16
I don’t like it. They don’t like it. He doesn’t like it. 实用文档 式 doesn’t+动词原形 Ann doesn’t go to work. Do you like it? 把do或does 放在主语的前面，后面一般疑问句 动词用原形 Does he like it ? 附：动词第三人称单数的构成规则：
情 况 一般情况 加－s 方法 例 词 read--reads, say--says teach-- teaches, 以ch, sh, x,s或加－es o 结尾的词 finish--finishes fly--flies 以“辅音字母＋把y改为i再加－es y”结尾的词 carry--carries
3.可数名词与不可数名词的用法：
a. 可数名词：是指有一定的整体性，可以用数目计算的一类名词(book\\apple\\ boy\\ photo)可数名词
分为单数形式和复数形式。
try--tries guess--guesses， Does Ann like it?
b. 不可数名词：是表示无法用数目计算，无一定完整结构的一类名词。（milk \\ ice \\broccoli） 4.名词单数变复数：
a. 一般直接在名词后加 s . (girl--girls)
b. 以 s, x, ch, sh 结尾的在词后加 es. (watch--watches , box --boxes) c. 以辅音字母+ y结尾的把 y改为 i，再加 es. ( strawberry--strawberries) d. 以o结尾的，有生命的加es， 如heroes,tomatoes; 无生命的加如s, 如radios. 5.like的用法：a. like + 某物 （喜欢某物）
b. like doing sth.(like 后动词要加ing)
6.一日三餐用介词for . (have... for breakfast \\ lunch \\ dinner) Ⅰ．用括号中所给词的正确形式填空
1．There are some ________（tomato）in the basket. 2．Do you like ________（banana）? 3．She ________（have）ice cream . 4．________（health）food is important. 5．She ________（do not）play sports.
6．________ your mother ________（watch）TV every day?
7．The little girl likes ________（strawberry）.
8．Lots of children(孩子们) like ________（play）football. 9．Chicken ________（be）very delicious（美味的）.
10．My daughter ________（go）to school from Monday to Friday.
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实用文档
II．单项选择
（ ）1．— Do you like apples? — ________.
A．Yes, I am B．Yes, I do C．No, I’m not D．No, I not （ ）2．— Does your son like carrots? — ________.
A．Yes, she does B．Yes, he is C．No, he doesn’t D．No, she doesn’
t
（ ）3．He has ________ egg and ________ hamburger.
A．an, an B．a, a C．an, a D．a, an （ ）4．There is a ________ shop. It sells bananas, apples, pears and oranges. A．vegetable B．food C．fruit D．drink （ ）5．What ________ she have ______ dinner?
A．do, in B．does, for C．is, at D．can, to （ ）6．There is some ________ on the table.
A．tomato B．egg C．chicken D．banana （ ）7．I at home.．
A．have a lunch B．have the lunch C．have lunch D．has lunch
（ ）8．— Do you like oranges ? — ________.
A.Yes, I do B．Yes, I don’t C．I like them very much D．I don’t like them （ ）9．________ your mother ________ carrots?
A．Do; eat B．Is; eat C．Does; eat D．Are; eat （ ）10．Our friend _______like salad.
A．don’t B．doesn’t C．isn’t D．aren’t （ ）11．— Do they like hamburgers? — Yes, they like ______ very much.
A．it B．them C．their D．its
（ ）12．Her parents ________ lunch at home.
A．doesn’t have B．haven’t C．has’t D．don’t have （ ）13．We have nice food _____ dinner.
A．in B．at C．for D．on （ ）14．_______ does Lucy like? ----Tomatoes.
A．How B．What C. Where D．Why （ ）15．Aunt Li likes _____bananas.
A．eat B．eating C．eats （ ）16．There are some and on the desk.
A. radios, photos B. radioes, photos C. radios, photoes
（ ）17. Do you like soccer?
A.plays B.playing C.to play
（ ）18. John usually(常常) eggs and bananas breakfact.
A、has,with B、have,for C、have,with D、has,for
Unit 7 How much are these socks?
重点句子 问价格
1. How much is this T-shirt? It’s 10 dollars. 2. How much are they? They are 100 dollars.
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新人教版英语七年级上册知识点归纳及练习(卷)
