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1、4B语法知识点复习1. 量词的用法There is a glass of watermelon juice.There are three glasses of strawberry juice.2. 选择疑问句和一般疑问句的区分(1) 一般疑问句Is the kite red and blue?这风筝是蓝红色的吗?一般疑问句的答复 必需Yes或No开头 Yes, it is./No, it isnt.(2) 选择疑问句Is the kite red or blue?这风筝是蓝色还是红色?选择疑问句的答复 必需是二选一: Its red.或Its blue.3. 关于like后面接不同的名词和
2、动词like apples / like green ones可数名词复数 like the apple / like the green one可数名词单数like jelly不可数名词like dancing=like to dance动词would like to dancewould like to do=want to dobe like me/her/his father说明为像,作介词4. 感慨句What nice grapes! 复数What a nice girl! 单数5. whose对全部格提问Whose bag is this?-Its peters. this/tha
3、t答复用itsWhose knives are those-They are his knives. these/those答复用theyre6.so和too说明为如此、太时后面跟形容词Its so thick. /He is so puzzled. Its too noisy.7. How+助动词+主语+动词The pineapple is rough. 划线提问How does the pineapple feel?This cherry is sweet. 划线提问How does this cherry taste8.祈使句和can句型恒久用动词原形,即使有now,也不能是进展时祈使句
4、 Lets make a card now. Kitty, dont put your book on the floor.否认句在动词前加dontcan句型 Can Lucy read the book now?简单犯的错误:看见Lucy一个人就用三单reads,或看见now用进展时9. There be就近原那么,后面所接词必需看清是否是可数名词从而确定be动词There is a cat and two dogs.离得近的是单数There are two dogs and a cat.离得近的是复数There is some paper.不可数There are some paper r
5、abbits.前面有修饰的名词复数There are some sheep.单复数一样There is some string.不可数There is a lot of apple juice.前面有修饰的不可数10. both和all 放在be动词之后,do动词之前We are both tall.be动词之后They are all blind.be动词之后We both run fast.do动词之前The brothers all touch the elephant.do动词之前11. one of the 复数, 谓语三单One of the boys is Tom.says on
6、e of the brothers12. 一般时和进展时的区分进展时:当句子里有标记性的词如now,look,listen,its几点(祈使句和can句型除外),或是某个有上下情景的句子表示这个动作现在正在发生,构造be+doingListen, birds are singing.Wheres Sam He is playing football outside.一般时:当句子里有标记性的词如every morning, on Moday, at weedends, always, usually, often, sometimes,never, at几点等,表示陈述某个事实。当主语是I,y
7、ou,复数时谓语动词原形,当主语是第三人称单数时动词三单。Our classmate watches TV at weedends. 不能受our影响,主语是classmate单数,动词watch三单加esHis friends always stay at home.比照:Its two oclock. Kitty is reading a book.Kitty reads a book at two oclock.13. 球类运动前不加the: play basketball三餐前不加the: have dinner乐器类前必需有the: play the drum14. 将来时态,标记性
8、词tomorrow,next Sunday等will+do /be going to doShe will go to the park.15. 过去式,标记性词last nightHis clock stopped at ten thirty last night.16.时间的表达一1整点: six oclock21-29分15分除外用past: ten past seven 7:10315分:a quarter past two 2:15430分:half past five 5:30545分:a quarter to two 1:45630-59分 45分除外,用减法用to:ten to
9、 seven 6:50时间的表达二:直接读数字7:10 seven ten2:15 two fifteen5:30 five thirty17. 某些词后须要加ing:go shopping /fishing /swimmingfinish doinglearn painting18. 作为学科须要首字母大写Music class Chinese class English classMath class说明为音乐不须要大写 music room、I am the music man.Ding-ding-piano Ting-ting-triangleZing-zing-violin Boom-boom-drum节日一般详细到某一天用on: on Childrens Day但是在中国传统节日前介词用at,而且全部中国传统节日有the:at the Spring Festival除了表达其他含义,介词可以变化:before the Spring Festival 春节前after the Spring Festival 春节后What do you need for the Spring Festival? 为春节打算21. 介词+宾格,动词+宾格eat all of themI want them.walk behind him
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