(完整版)苏教版新译林英语7年级上册语法总结

1、7年级上册语法总结Unit 1 动词be的一般现在时1、表示一种事实：He is 11 years old他 11 岁了。I am from China.我来自中国。2、表示一种状态（经常存在）：He goes fishing every weeken刑每个周末都去钓鱼。We usually go to school at 7:00我们通常 7 点上学。3、Be动词与主语保持一致：Lama teacher.He/Sheisa worker.It is a little dog.They/We/Youaredancers.Be动词变化遵循原则， 口诀： 我是 am,你是 are,is 用于他、她

2、、它， 复数都是are.4、主语是第三人称单数时、动词的变化：般者B +s例如：open opens以sss 结尾的动词，+es 例如：watch , watchesX xshch辅音字母+y结尾的动词，y i-ies例如：studystudies 辅音字母+o结尾的动词，+es 例如：go -goes5、一般现在时的句型转换否定句be+notShe is in the kitchen.Sheis not in the kitchen.They are in the classroom.Theyare not in the classroom.一般疑问句be提前She is in the ki

3、tchen.Is she in the kitchen?Yes, she is.No, she isn,t.They are in the classroom.Are they in the classroom?Yes, they are.No, they arent.Unit 2行为动词的一般现在时用法例句经常性、习惯性的动作I go to school at 7:00 every morning.客观事实The earth moves around the sun目前的爱好、能力等She sings very well.1、行为动词形式变化主语行为动词例句第一人称复数（we） /第二人称复

4、 数（you） /第三人称复数（They）原形We do our homework at home.You have lunch at school.They play basketball after school.第三人称单数（He、She、It）第三人称单 数Shedoeshomeworkinher theevening.2、句型转换否定句：do+not/does +notYou don t go to school on Sunday.He doesnt work in this shop.句首添加do/doesDo you play basketball after school?D

5、oes John speak Chinese?Unit 3 人称代词1、我们常用人称代词表示人或物2、人称代词主格、宾格形式单数复数主格宾格主格宾格第一人称IMeWeUs第二人称YouYouYouYou第三人称HeHimTheyThemSheHerItIt3、丰格在句中做中语：一般用在动词前宾格在句中做宾语、一般用在动词、介词后4、有好几个人称代词并列出现时，顺序如下:单数：231 原则you、he and I复数：123 原贝Uwe、you and theyUnit 4 表示时间的介词in、on、at介词用法例子inT中的早/中/晚In the morning/afternoon/eveni

6、ng月份In January/February/March/April季节In Spring/Summer/Autumn/Winter年份In 2014/2015on星期On Sunday/Monday/Tuesday某TOn 1 September某T的早/中/晚On a cold morning/Sunday afternoon特定节日/fOn Childrens Dayat某一时刻At 8:00年龄At 12 years old频度副词：alwaysusuallyoftensometimesseldomneverUnit 5特殊疑问句特殊疑问词含义例句what什么What s your

7、name?whatClass/grade哪个班级、年级What class/grade are you in?colour什么颜色What colour do you like?time几点What time is it?when什么时候When do you usually get up?where哪里Where do you live?who谁Who is the man in a blue sweater?why为什么Why are you always late for school?whose谁的Whose pen is this?which哪一个Which is better,th

8、e red one or the blue one?how怎么样How do you go to school?howmanymuch多少（可数）How many students are there in your class?多少（不可数）How much milk do you drink every day?old几岁How old are you?often多长时间一次How often do you go to the library?long多长多久How long is the Yangtze River?How long do you watch TV every day?f

9、ar多远How far is your home from school?tall多高How tall is the building?注意：when和what time的区另UWhat time询问的是具体时间，when可以是具体时间也可以是 大体时间。Unit 6 可数、不可数名词可数名词：可以计数的名词不可数名词：不可以计数的名词可数名词：1、前面可以用不定冠词a/an修饰前面可以用数词修饰，one、two、three 前面可以用 some any修饰2、形式变化：规则举例+sbook chairbooks chairssxchsh +esbusbusesbox-boxeswatchwa

10、tchesbrushbrushes辅h yiesfamilyfamiliesO结尾有生命的人/物mangomangoespotatopotatoesf/fe vesknifeknivesshelfshelves特殊变化man footmen feetchildchildrenfishfish不可数名词：1、借助表示数量的单位来表示：a piece of/two pieces of2、不能被a/an修饰3、做主语时，谓语动词用单数：The food is delicious.Unit 7 some/any/there be1、some、any 一些Some一般用在肯定句中There are so

11、me birds in the tree.（on thetree是长在树上）Any 一般用在否定句、疑问句中。 Do you have any questions?2、特殊情况：some可以用在疑问句中，表达“建议、请求、邀请”并希望得到对方的肯定回答Would you like some tea?Can I have some oranges?3、there be句型，表示“某地有某物或某人”There是引导词，本身没有词义Be是谓语动词，后面紧跟着的名词为主语There be+主语（数保持一致）+地点状语There jsa bookon the desk.单数 单数（主语）地点There

12、aresome bookson the desk.复数 复数（主语）地点注意：有并列主语出现时，be的形式变化遵循“就近原则”，即与其最近的主语保持一致。There is a boy, a girl and two women in the house.There are ten students and a teacher in the classroom.句型变化：否定句be+not疑问句be提前Unit 8 现在进行时表示某人正在做某事1、now、look、listen等表示现在的词语出现时，用现在进行时He is playing football now.Look, Miss Wang is having an English lesson.Listen, she is singing!2、句子构成： 主语+be动词+v-ingHe（主语）is （be动词） playing （v-ing） football now.3、句型转换：肯定句否定句疑问句及回答He is running now.He isnt running now.Is he running now?Yes ,he is./ No, he isnt.They are making a puppet.They arent making a puppet.Are they makin