人教PEP版（2024）四年级下册英语Unti4-Unit6 知识点讲义

中文中文夹克衫短裤大衣衬衫宽边帽子鸭舌帽鞋子——三、重点单词&短语pair一双/一条/一副；apairof一条/一副五、颜色单词(复习三上U5)1-20:one,two,three,fhundred百七、学习用品(复习三下U3)notebook笔记本；map地图；八、玩具单词(复习三下U5)thing(复数things)物品；o九、核心句型1:CanI..?询问能否购买(表请求)肯定回答：Yes,youcan./Sure.—CanIbuynewtrousers?我能—CanIbuythisshirt?我能买这件衬衫吗?—Yes,youcan.It'snice—CanIbuyatoycar?我能买一辆玩具车吗?—No,youcan't.不行。十、核心句型2:Doyoulike..?询问是否喜欢某物—Doyoulikethesesunglasses?你喜欢这副太阳镜吗?—Doyoulikethisyellowhat?你喜欢这顶黄帽子吗?Sunglasses:60yuan.太阳镜现价60元。Shorts:15yuaneach.Niceandcheap.短裤每条15元，好看又便宜。Buywhatyouneed.只买你需要的东西。Hats:onlyLsize,10yuaneach.帽子只有大号，10元一顶。—WhatcanMikebuywith90yuan?迈克90元能买什么?—Hecanbuyapairofsunglassesandthreepairsofshorts.十二、单词变形汇总dress→dresses(复数连衣裙)old⇔new(反义词：旧/新)buy→buys(三单购买)long→short(反义词：长/短)have→has(三单拥有)need→needs(三单需要)cheap→expensive(反义词便宜/昂贵)want→wants(三单想要)pretty≈beautiful(近义词漂亮)Unit4补充写作范文(购物主题)Mymumsaysweonlybuythingsweneed.Wewon'ttaketoo一、宠物&野生动物(复习三上)monkey猴子二、水果单词(复习三上)三、动物叫声(选择题考点)sheep绵羊—baa咩咩四、重点单词&短语egg鸡蛋；healthy健康的；neaboxof一盒；warm温暖的；bee蜜蜂五、核心句型1:询问农场有什么动物答句：I/Wehave+动物复数.—Whatanimalsdoyouhaveonthefarm?你的农场养了什么动物?六、核心句型2:Howmany询问可数事物数量结构：Howmany+可数名词复数+doyouhave?—Howmanycowsdoyouhave?—Ihavetwentycows.二十头。—Howmanychickensdoyouhave?你有多少只鸡?—Howmanyhorsesdoyouhave?你有多少匹马?Howmany+可数复数→问数量Howmuch→问价格(不可数名词/价格)Howmuchisthisdress?It's79yuan.裙子多少钱?79元。Howold→问年龄Howoldareyou?I’mtenyearsold.你几岁?十岁。How→问身体状况Howareyou?I'mfine,thanks.你好吗?我很好谢谢。单数(近处this/远处that)问句：What'sthis/that?这/那是什么?—What'sthis?It'sacarrot.这是胡萝卜。复数(近处these/远处those)问句：Whatarethese/those?这些/那些是什么?答：They're+复数名词.Thisisatomato.(复数)Thesearetomatoes.Thosearecows.(单数)Thatisacow.Thosearecarrots.(提问)Whatarethose?Thatisahorse.(提问)What'sthat?们Cowsgiveusmilk.奶牛给我Appletreesgiveusappllike+可数名词复数/不可数名词(喜欢某物)like+doing(喜欢做某事)like+人称宾格(喜欢某人)十一、Therebe句型(就近原则)Thereis+单数/不可数名词some&any:肯定用some,否定/疑问用any Thereisn'tjuiceinthebox.(some/any)Unit6Fromfarmtotabplanttomatoes种西红柿pickcarrots摘胡萝卜；picktomatoeswater+作物浇水feed+动物喂养milk+动物挤奶collecteggs收集鸡蛋二、单元主题Don'twastefoodandhavegoodtableman三、餐具单词五、重点单词&短语helpfarmers帮助农民；supermarket超市；herself她自己六、核心句型1:礼貌请求Canyouplease..?结构：Canyoupleasepassme+物品?能请你递给我……吗?—Canyoupleasepassmethecarrots?能递给我胡萝卜吗?—Canyoupleasepassmethechopsticks?能递给我筷子吗?七、核心句型2:Let's提议一起劳动Let's+动词原形Let'spickthetomatoes.我们摘西红柿吧。—G八、现在进行时(描述正在劳动)结构：主语+am/is/are+动词ingbe动词口诀：I用am,you用are,i看!彬彬和约翰正在给蔬菜浇水。九、语法拓展alotof/lotsof+可数复数/不可数名词许多alotofwork许多农活；alotofpigs许多猪have/has拥有(三单has)passsb.sth.递给某人某物Passmeafork./Passmeaspoon./Passme①need+物品需要某物：Ineedapairof②needto+动词原形需要做某事：Ineedtodomyhomework.can情态动词：can+动原；c十、动词ing变化规则(现在分词)Unit6补充写作范文(农场劳作)tomatoes.Ifeedthechickensandmilkthecows.Aftertomato-tomatoes;potato-potatoes;dress-dresses;apairof后接成双物品，作主语时用