英语小学四年级下册英语知识点

2.（）一般疑问句（这风筝是蓝红色的吗）一般疑问句的回答必须1Is thekitered andblue或开头Yes NoYes,it is./No,it isnt.（）选择疑问句（这风筝是蓝色还是红色？）2Is thekitered orblue选择疑问句的回答必须是二选一.或Ifs redIts blue.关于后面接不同的名词和动词

3.like（可数名词复数）like apples/like green ones（可数名词单数）like theapple/like thegreenone（不可数名词）like jelly（动词）like dancing=like to dance（）would liketo do=want todowould liketodance（解释为像，作介词）be likeme/her/his father...感叹句

4.（复数）What nicegrapes!对所有格提问

5.whose（回答用）Whose bagis thisIts peters.this/that its（回答用）Whose knivesare thoseThey are hisknives.these/those theyre和解释为如此.太时后面跟形容词

6.so tooItsso thick./He isso puzzled.Its toonoisy.助动词+主语+动词

7.How+（划线提问）The pineappleis rough.Howdoes thepineapple feel（划线提问）This cherryis sweet.How doesthis cherrytaste.祈使句和句型永远用动词原形，即使有也不能是进行时8can now,祈使句Lefs makea cardnow.（否定句在动词前加5）Kitty,dorTtput yourbook onthe floor.don t句型can CanLucy readthe booknow（容易犯的错误看见一个人就用三单或看见用进行时）Lucy reads,now就近原则，后面所接词必须看清是否是可数名词从而确定动词

9.There bebe（离得近的是单数）There isa catand two dogs.（离得近的是复数）There aretwodogsand acat.（不可数）There issome paper.（前面有修饰的名词复数）There aresome paperrabbits.（单复数相同）There aresome sheep.（不可数）There issome string.（前面有修饰的不可数）There isa lotof applejuice.和放在动词之后，动词之前

10.both allbe do（动词之后）We areboth tall.be（动词之后）Theyareall blind.be（动词之前）We bothrun fast.do（动词之前）The brothersall touchthe elephant.do复数，谓语三单

11.one oftheOne ofthe boysis Tom.says oneofthebrothers一般时和进行时的区别

12.进行时当句子里有标志性的词如几点（祈使句和句型除外）,或now Jook,listen,its...can是某个有上下情景的句子表示这个动作现在正在发生，结构be+doingListen,birds aresinging.Wheres SamHe isplayingfootball outside.一般时当句子里有标志性的词如every morning,on Moday,at weedends,always,usually,几点等，表示陈述某个事实当主语是复数时谓语动词原形，often,sometimes.never,at…I,you,当主语是第三人称单数时动词三单Our classmatewatches TVatweedends.（不能受影响，主语是单数，动词三单加）our classmatewatch esHisfriends alwaysstay athome.对比Ifs twooclock.Kitty isreadinga book.Kitty readsa bookat twooclock.球类运动前不加

13.the:playbasketball三餐前不加the:have dinner乐器类前必须有the:playthedrum将来时态，标志性词等

14.tomorrow,nextSundaywill+do/be goingto doShewill goto thepark.过去式，标志性词

15.last nightHisclock stoppedat tenthirtylast night..时间的表达一16整点:51six oclock分分除外用21-2915past:ten pastseven7:10分315a quarterpast two2:15分430half pastfive5:30分545a quarterto two1:45巧分分除外，用减法用630945to:ten toseven6:50时间的表达

（二）直接读数字7:10seven ten2:15two fifteen5:30five thirty某些词后需要加

17.ing:go shopping/fishing/swimmingfinish doinglearnpainting.作为学科需要首字母大写18Music classChinese classEnglish classMath class解释为音乐不需要大写music room.I amthe musicman..乐器以及声音19Ding-dingpiano Ting-tingtriangleZing-zingviolin Boom-boomdrum关于节日

20.节日一般具体到某一天用on:on ChildrensDay但是在中国传统节日前介词用而且所有中国传统节日有at,the:attheSpring Festival除了表达其他含义，介词可以变化春节前before theSpring Festival春节后after theSpring Festival为春节准备What doyou needfor theSpring Festival.介词+宾格，动词+宾格21eat allof themIwantthem.walk behindhim。