三年级下册英语重点句型总结(1)

天河区侨乐小学三年级下册英语重点知识总结1.Whatisthat?Itismyfamilytree.2.Whatarethey?Theyarecars.3.Whoistheoldladywithgreyhair?Sheismygrandmother.Whoisthatboywithaball?Heismybrother.4.Whoarethechildren?Theyaremycousins.5.Whataboutthatbeautifulwoman?Sheismymother.Whataboutthatoneontheshelf?Itisapictureofmyfamily.6.Doyouhaveanypigs?Yes,Ido./No,Idon’t.7.Ihaveafarm.(肯定)---Idon’thaveafarm.(否定)Ihavesomeducks.(肯定)---Idon’thaveanyducks.(否定)8.Whatisit？Itisacar.Whatisthis?Itisastamp.Whatisthat?Itisapostcard.9.Whatarethey?Theyarecars.Whatarethese?Theyarestamps.Whatarethose?Theyarepostcards.10.句型：Befrom+国家类单词（如：China,Japan,…）Whereareyoufrom?IamfromChina.(注：国家类与国籍类单词第一个字母要大写)Whereisshefrom?SheisfromJapan.WearebothfromBritain.我们都是来自英国。11.问：Whatisinyour…?/Whatisyour…like?答：Ithas…如：---Whatisinyourbedroom?/Whatisyourbedroomlike?---Ithasabedandachair./或者直接简答：Abedandachair.12.Whereisthemouse?Itisinthecorner.13.Wherearethosemice?Theyareunderthebed.14.---Howmanyducksarethereinthepicture?---Therearethree.---Howmanyducksarethereinthepicture?---Thereisone.---Arethereanyducksinthepicture?---Yes,thereare.---Arethereanyducksinthispicture?---Yes,thereare./或者：Yes,thereisone.15．Whatisin…?Ithas…/Thereis(are)…---Whatisinyourbedroom?---Ithasabedandadesk.或者---Thereisabedandadesk.---Whatisinyourclassroom?---Ithassomedesksandchairs.或者---Therearesomedesksandchairs.补充知识点：Lindaistheirdaughter.(肯定句)---Lindaisn’ttheirdaughter.（否定句）Theyaremyteachers.(肯定句)---Theyaren’tmyteachers.(否定句)the+姓+‘s---表示…一家人（本身以“s”结尾的只加’）如：theWebb’s(伟博一家人)theJones’(琼思一家人)have&hasIHeYouSheWehaveIthasThey单数形式复数形式some&any(1)相同点：都表示“一些”的意思(2)不同点：some一般用于肯定句；any一般用于否定句（not；n’t）和疑问句（？）例句：Ihavesomepigs.Idon’thaveanypigs.Doyouhaveanypigs?有关国家类与国籍类单词总结：国家America/Australia/Canada/China/Japan/Britain/France/Germany国籍American/Australian/Canadian/Chinese/Japanese/British/French/German注意：（美国缩写形式是：theUSA;中国的缩写形式是：thePRC;英国的缩写形式是：theUK.其中the不能够省略）常用的方位介词有如下：on在。。。上面in在。。。里面under在。。。下面infrontof在。。。前面behind在。。。后面beside(by;nextto)在。。。旁边against挨着、靠着。。。near在。。。附近opposite在。。。对面between…and在。。。和。。。的中间所用到的句型是：Put+物品+方位介词+地点如：Putthechairsunderthedesks.Puttheexercisebooksbetweenthedictionaryandthetaperecorder.其它的一些固定搭配：inthecorner/ontheshelf/onthesofa/onthewall在墙上/againstthewall靠在墙上Ilike…because…我喜欢…,因为…/Idon’tlike…because…我不喜欢…,因为…如：Ilikethisstampbecauseithasagoldfishonit.Idon’tlikethatstampbecauseitisn’tverybeautiful.句型：Therebe(1)(就近原则：there后面跟is或are，要看紧跟在后面的名词是单数还是复数。)ThereisasofaandtwotablesTherearetwotablesandasofa.（2）Therebe句型的回答IsthereaTVinyourbedroom?Yes,thereis./No,thereisn’t.Arethereanycookiesinyourfridge?Yes,thereare./No,therearen’t.Howmanyclassroomsarethereinyourschool?Thereare25classrooms.Howmanyplaygroundsarethereinyourschool?Thereisone.(3)Therebe句型的否定形式Thereisacatonthedesk.---Thereisn’tacatonthedesk.Therearesomecatsonthedesk.---Therearen’tanycatsonthedesk.Thereissomejuiceinthekitchen.---Thereisn’tanyjuiceinthekitchen.I(我)my（我的）Iamateacher./MyEnglishteacherisMr.Zhang.we（我们）our(我们的)Weareyourteachers./OurEnglishteacherisMr.Zhang.you(你)your(你的)Youareatallboy./Yourbagisbigandbeautiful.you(你们)your(你们的)Youaremygoodfriends./YourEnglishteacheristall.he(他)his(他的)Heismyfather./Hishairisshort.she(她)her(她的)Sheismymother./Herhairislong.it(它)its(它的)Itisatallbuilding./Itsmouthisbig.they(他们)their(他们的；她们的；它们的)Theyaremyfatherandmother./TheirEnglishnamesareBenandJanet.我们学到的英语单词中所涉及到的不可数名词有如下：hair---头发juice---果汁tissue---纸巾chalk---粉笔water---水ice-cream---冰激凌（可数或不可数）如：twoice-creams(2支冰激凌)/someice-cream（一些冰激凌）