四年级英语知识点复习总结.doc

四年级英语知识点复习总结.doc四年级知识点总结按单元Unit1:look/lootat用法人称、this/;some/any带do的一般疑问句回答how/what引导的感叹句::don't带do和三单的陈述句变否定句(do的三单does)人称:主格、宾格区分Unit2:let's+v./Lefs=LetusMango,potato,tomato,hero复数;fruit不可数Wouldyoulike...?Yes,please./No,+复数WakeupItstimefor....Cakewith水果人称:主格、宾格、形代区分Unit3:情态动词的否定句和一般疑问句加法:Whafs...and...?CanIhavealook?Look/see区分a/one区分to/too/two区分whatabout/howabout名词变复数:半规贝ij(library,strawberry,monkey,boxes,sandwiches,peaches,glasses)Unit4:can+实义动词can三单不变化Too/either(陈述句改否定句)现在进行时构成:be+'sPlayfootball不加the加法:andAnd/:on,in,under,behind,atShe/she'swhere/whereJsthey/theyYeSome+:CanIhelpyou?I'dlike.…或直接回答什么东西不可数名词:milk,tea,coffee,juice,rice,hair:用量词(量词可用复数),be动词用is果汁两个词都用单数单复同形:fish,sheep必须用复数:noodlesHowmany+可数/howmuch+不可数It'stimefor+名词Unit7:数字:英数题Howmuch问价格He's/his区分Unit8::形代Itstimeforsth./,对划线部分提问:实意动词原形&三单Too/two/toLikesubjects/havelessonsLefs+doToo/eitherGood/well形容词/副词区分Have/has原形/三单区分Howaboutyou?/Whataboutyou?没有老虎Inthemorning/:atLike举例Therebe句型Unit2:动词原形/三单区分On+周几Play+球类不用theSwimminglesson twoChineselessons周日是一周的第一天Unit3:at+点钟,in+上下午晚上,on+周几,on+周几早中晚,atnight,in+月/季