7A牛津译林版各单元重点知识点

7A牛津译林版各单元重点知识点初中英语学习的起始阶段，打好基础至关重要。牛津译林版7A教材作为衔接小学与初中的关键桥梁，其知识点的掌握程度直接影响后续学习的信心与效果。本文将对7A各单元的重点知识点进行系统性梳理与解析，旨在帮助同学们夯实基础，把握核心，提升学习效率。Unit1Thisisme!本单元以“认识新朋友”为主题，核心在于引导学生掌握基本的问候、自我介绍及他人介绍的用语，并初步接触be动词的用法。核心词汇与短语：*greetingwords:hello,hi,goodmorning/afternoon/evening*personalinformation:name,age,class,grade,student,teacher*verbs:am,is,are(be动词),meet,see*pronouns:I,you,he,she,it,my,your,his,her核心句型：1.Hello/Hi!/Goodmorning,MissLi!2.—What'syourname?—MynameisAmy./I'mAmy.3.—AreyouDaniel?—Yes,Iam./No,I'mnot.4.Thisismyfriend,Millie.5.Nicetomeetyou./Gladtoseeyou.基础语法点：*Be动词的一般现在时用法：am用于第一人称I；is用于第三人称单数he/she/it及单数名词；are用于第二人称you及复数名词/代词。*人称代词主格：I,you,he,she,it,we,they。*物主代词形容词性：my,your,his,her,its,our,their(初步感知，为后续单元铺垫)。交际功能：*打招呼与回应。*自我介绍与询问他人信息。*介绍他人。*表达初次见面的喜悦与欢迎。Unit2Let'splaysports!本单元聚焦“运动与爱好”，学习如何谈论自己和他人的运动喜好、能力以及日常活动，重点掌握一般现在时（实义动词）的用法及情态动词can的用法。核心词汇与短语：*sports&activities:playbasketball/football/tabletennis,swim,run,jump,skate,dance,sing,read,draw*verbs:love,like,enjoy,play,do,have,has,go,watch*nouns:sport,game,football,basketball,tennis,swimming,runner,player,club*adjectives:fun,interesting,difficult,easy,great*usefulphrases:playsports,love/likedoingsth.,begoodat(doing)sth.,goswimming/running,everyday,amemberof...,whatabout...?核心句型：1.—Doyoulikesports?—Yes,Ido./No,Idon't.2.Ilikeplayingfootballverymuch./Heenjoysswimming.3.—Whatsportdoyoulike?—Ilikebasketball.4.—Canyouplaytennis?—Yes,Ican./No,Ican't.Icanplaytabletennis.5.Heisgoodatplayingfootball.6.Itmakesmefeelgreat./It'sfun.基础语法点：*一般现在时（实义动词）：*主语为第三人称单数时，动词词尾加-s或-es(如likes,plays,watches)。*助动词do/does用于构成疑问句和否定句(Doyou...?Doeshe...?Idon't...Hedoesn't...)。*情态动词can：表示能力，后面接动词原形。(candosth.,can'tdosth.)*名词的单复数：规则变化（如book-books,hobby-hobbies）。本单元围绕“学校生活”展开，旨在让学生学会谈论学校设施、课程安排以及日常校园活动，同时学习指示代词和方位介词的基本用法。核心词汇与短语：*schoolsubjects:Chinese,Maths,English,History,Geography,Art,Music,PE,Science*demonstrativepronouns:this,that,these,those*prepositionsofplace:in,on,under,behind,nextto,infrontof核心句型：2.—What'sthis/thatinEnglish?—It'salibrary.3.—Whatarethese/those?—Theyareclassrooms.4.—Whereistheplayground?—It'sinfrontoftheclassroombuilding.5.WehaveMathslessonsinthemorning.6.MyfavouritesubjectisEnglish./IlikeEnglishbest.基础语法点：*指示代词：this(这个),that(那个),these(这些),those(那些)的用法及对应be动词(this/thatis,these/thoseare)。*方位介词：in,on,under,behind,nextto,infrontof等表示物体位置关系。*祈使句：Let's.../Letme...(表示提议或请求)。*特殊疑问句What/Where：What'sthis?Whereis...?Unit4Myday本单元主题是“日常作息”，引导学生学习描述一天中不同时间段的活动安排，重点掌握一般现在时的熟练运用，以及时间表达法。核心词汇与短语：*timeexpressions:o'clock,half,past,to,morning,afternoon,evening,night,breakfast,lunch,dinner,morningbreak*verbs:get,have,do,go,eat,drink,brush,wash,watch,read,listen,talk,help*adverbsoffrequency:usually,often,always,sometimes,never*usefulphrases:getup,havebreakfast,gotoschool,inthemorning,atnoon,intheafternoon,intheevening,gotobed,from...to...,aquarterpast...,halfpast...,aquarterto...核心句型：1.—Whattimedoyouusuallygetup?—Iusuallygetupatsixo'clock.2.Ihavebreakfastatseveninthemorning.3.Lessonsstartateight.4.Ioftendomyhomeworkintheevening.5.—Whendoyougotobed?—Ataboutninethirty.6.Inevergotoschoollate.基础语法点：*一般现在时的强化：当主语是第三人称单数时，谓语动词的变化规则（如gets,has,does,goes,watches）。*时间表达法：整点(at...o'clock),半点(halfpast...),几点过几分(aquarterpast.../...past...),几点差几分(aquarterto.../...to...)。*频率副词：usually,often,always,sometimes,never在句中的位置（实义动词之前，be动词、情态动词之后）。*介词at,in,on用于时间表达：at+具体时刻/年龄,in+年/月/季节/泛指的上午下午晚上,on+具体某一天/星期几。Unit5Let'scelebrate!本单元以“节日与庆祝”为主题，学习谈论中西方重要节日、庆祝活动及相关习俗，同时掌握名词所有格和情态动词would的用法。核心词汇与短语：*festivals:festival,Christmas,Halloween,SpringFestival,Mid-AutumnFestival,DragonBoatFestival,NewYear'sDay,Children'sDay*celebrationwords:celebrate,party,present,gift,card,cake,dumpling,mooncake,ricedumpling,candy,chocolate*actions&feelings:dressup,wear,give,get,eat,drink,sing,dance,happy,glad,excited*usefulphrases:let'scelebrate,dressupas...,haveaparty,gettogether,atChristmas,onNewYear'sDay,givesb.sth./givesth.tosb.,getpresents,eatmooncakes核心句型：1.—Whatfestivaldoyoulikebest?—IlikeChristmasbest.2.Let'scelebratetheSpringFestival.3.Peopleusuallygettogetherandhaveabigdinner.4.Wegivepresentstoourfriends./Wegiveourfriendspresents.5.—Wouldyoulikesomemooncakes?—Yes,please./No,thankyou.6.WhatdoyouusuallydoonHalloween?基础语法点：*名词所有格：*单数名词后加's(如Amy'sdress,thechild'stoy)。*以s结尾的复数名词后加'(如thestudents'books,Teachers'Day)。*表示共同拥有和各自拥有的区别(TomandJim'smother共有的母亲;Tom'sandJim'smothers各自的母亲)。*情态动词would：用于提出邀请或询问意愿(Wouldyoulike...?I'dlike...)，后面接名词或动词不定式(todo)。*特殊疑问句What/Howabout...?用于提出建议或询问情况(Whataboutthisredone?Howaboutgoingshopping?)。Unit6Foodandlifestyle本单元聚焦“饮食与生活方式”，引导学生谈论食物种类、饮食习惯，并学习如何给出健康建议，重点掌握可数名词与不可数名词的用法。核心词汇与短语：*food&drinks:food,rice,noodles,meat,fish,chicken,beef,pork,vegetable,fruit,apple,banana,orange,tomato,potato,carrot,egg,milk,water,juice,coffee,tea,hamburger,bread,cake*lifestylewords:lifestyle,healthy,unhealthy,exercise,run,swim,walk,sleep,habit*verbs&expressions:eat,drink,have,like,love,need,want,help,keep,stay*usefulphrases:healthyfood,unhealthyfood,have...forbreakfast/lunch/dinner,alotof,toomuch,toomany,begoodfor,bebadfor,keephealthy,takeexercise核心句型：1.—Whatdoyouhaveforbreakfast?—Ihavesomebreadandmilk.2.Doyoulikeeatingfruit?3.Ineedtobuysomevegetables.4.—Isthereanyorangejuice?—Yes,thereis./No,thereisn't.5.Weshouldeatalotofvegetablesandfruit.6.Toomuchsugarisbadforyourteeth.7.Doyouoftenexercise?基础语法点：*可数名词(Countablenouns)与不可数名词(Uncountablenouns)：*可数名词有单复数形式，可被a/an,some,many,few修饰。*不可数名词没有复数形式，不能被a/an修饰，可被some,much,little修饰。*some用于肯定句，any用于否定句和疑问句。*Therebe句型：表示“某地有某物”，be动词的单复数取决于后面的名词(Thereisabook.Therearesomebooks.Isthere...?Arethere...?Thereisn't...Therearen't...)。*情态动词should/shouldn't：表示“应该/不应该”，用于提出建议(Youshould...Youshouldn't...)。*不定代词many,much,alotof:many+可数名词复数,much+不可数名词,alotof+可数名词复数/不可数名词。Unit7Shopping本单元围绕“购物”展开，学习谈论购物需求、商品价格、尺寸颜色以及购物过程中的常用对话，同时学习如何表达“想要”和“需要”。核心词汇与短语：*shoppingwords:shop,supermarket,store,buy,sell,price,money,yuan,dollar,size,colour,style*clothes&accessories:T-shirt,shirt,sweater,coat,jacket,trousers,jeans,skirt,dress,shoes,socks,hat,cap,bag*verbs&adjectives:want,need,take,try,look,cost,fit,good,nice,cheap,expensive,new,old,big,small,long,short核心句型：1.—WhatcanIdoforyou?/CanIhelpyou?—I'dliketobuyaT-shirt./Iwantsomeapples.2.—HowmuchisthisT-shirt?—It'seightyyuan.3.—Howmucharetheseshoes?—Theyareonehundredandtwentyyuan.4.—Whatsizedoyoutake?—SizeM,please.5.—Whatcolourdoyoulike?—Ilikeblue.7.I'lltakeit./I'lltakethem.基础语法点：*Howmuch...?用于询问价格(Howmuchisthe...?Howmucharethe...?)和不可数名词的数量(Howmuchricedoyouwant?)。*Howmany...?用于询问可数名词的数量(Howmanyapplesdoyouneed?)。*“想要”与“需要”的表达：wouldlike(todosth.),want(sth./todosth.),need(sth./todosth.)。Unit8Fashion本单元探讨“时尚与服装”，学习描述衣物的材质、款式、穿着场合以及个人时尚品味，同时复习巩固