人教版八年级上册英语单元知识点归纳复习资料

人教版八年级上册英语单元知识点归纳复习资料亲爱的同学们，八年级上册的英语学习旅程即将告一段落。这份复习资料旨在帮助大家系统梳理各单元核心知识点，巩固所学，查漏补缺，为后续学习打下坚实基础。请结合课本、课堂笔记和练习册，有针对性地进行复习，注重理解和运用，而非死记硬背。第一单元：MeandMyClass(我和我的班级)本单元以开学初的班级生活为背景，围绕问候、介绍、谈论能力和喜好等话题展开。核心语法点1.be动词的一般现在时：重点掌握am,is,are在不同人称代词后的正确使用。*Iam/I'm...*Youare/You're...*He/She/Itis/He's/She's/It's...*We/You/Theyare/We're/You're/They're...*否定形式：在be动词后加not(isn't,aren't)。*疑问形式：将be动词提前至句首。2.情态动词can(能，会)：表示能力或许可。*肯定句：主语+can+动词原形。*否定句：主语+cannot(can't)+动词原形。*疑问句：Can+主语+动词原形？重点词汇与短语*问候与回应：goodmorning/afternoon/evening,hello,hi,nicetomeetyou,too,howareyou,fine/well/OK,thanks,goodbye/bye。*介绍：name,my,your,his,her,this,is,what's(whatis)。*能力：can,can't,sing,dance,swim,draw,play(basketball/football/piano),speak(English/Chinese)。常用句型与表达*What'syourname?Myname's.../I'm...*Nicetomeetyou.Nicetomeetyou,too.*Howareyou?I'mfine,thanks.Andyou?*Canyou...?Yes,Ican./No,Ican't.*Thisis...(用于介绍他人)。第二单元：MyFamily(我的家庭)本单元聚焦家庭主题，学习如何介绍家庭成员、谈论家庭照片以及描述人物。核心语法点1.指示代词this,that,these,those：*this(这个)/these(这些)：指近处的人或物。*that(那个)/those(那些)：指远处的人或物。*句型：What'sthis/that?It'sa/an...Whatarethese/those?Theyare...2.名词所有格：表示所属关系，通常在名词后加's。*单数名词：Tom'sbook(汤姆的书)。*以s结尾的复数名词：Teachers'Day(教师节)。3.Who引导的特殊疑问句：用于询问人。*Who'she/she?He's/She's...(myfather/mother/sister/brother)。*Whoarethey?Theyare...(mygrandparents/parents)。重点词汇与短语*家庭成员：father(dad),mother(mom),grandfather(grandpa),grandmother(grandma),brother,sister,parent(s),grandparent(s),cousin,uncle,aunt,family,son,daughter。*描述人物：man,woman,boy,girl,photo(picture),of,here,inthephoto。*指示代词：this,that,these,those。*其他：is,are,he,she,they,my,your,his,her。常用句型与表达*Thisismy.../Thatismy...*Thesearemy.../Thosearemy...*Who'she/she?He's/She'smy...*Whoarethey?Theyaremy...*Hereisaphotoofmyfamily./Herearetwophotosofmyfamily.*Isthis/thatyour...?Yes,itis./No,itisn't.*Arethese/thoseyour...?Yes,theyare./No,theyaren't.第三单元：SchoolLife(学校生活)本单元围绕学校生活展开，学习谈论课程、学校设施、日常活动以及时间表达。核心语法点1.一般现在时(主语为第三人称单数)：*当主语是he,she,it或单数名词时，谓语动词要用第三人称单数形式。*变化规则：通常加-s；以s,x,ch,sh,o结尾的加-es；以辅音字母+y结尾的变y为i再加-es。*例句：HelikesEnglish.Shegoestoschoolatseven.Ithasabigplayground.2.Whattime引导的特殊疑问句：询问具体时间。*Whattimeisit?/What'sthetime?It's...(具体时间，如seveno'clock,halfpastseven,aquartertoeight)。*Whattimedoyou...?I...at...(询问做某事的时间)。3.祈使句：表示命令、请求、建议等。*肯定形式：动词原形开头。例如：Openyourbooks.Listencarefully.*否定形式：Don't+动词原形。例如：Don'ttalk.Don'tbelate.重点词汇与短语*课程：Chinese,English,math,history,geography,biology,P.E.,music,art,science,lesson,class。*日常活动：getup,gotoschool,havebreakfast/lunch/dinner,haveclasses,start,finish,gohome,dohomework,watchTV,gotobed。*时间表达：time,o'clock,half,past,quarter,to,morning,afternoon,evening,night。*其他：favorite,subject,because,interesting,boring,easy,difficult,fun,cool,teacher,student,with,and,but。常用句型与表达*What'syourfavoritesubject?Myfavoritesubjectis.../Ilike...best.*Whydoyoulike...?Becauseit's...(interesting/fun/useful)。*Whattimedoyouusuallygetup?Iusuallygetupat...*Whendoyouhave...class?Wehave...classat...*Let's...(表示提议，如Let'sgotothelibrary.)*Don't...(表示禁止或提醒，如Don'truninthehallways.)第四单元：Abilities(能力)本单元进一步学习谈论能力，重点是情态动词can的熟练运用及其否定形式can't，并涉及请求许可。核心语法点1.情态动词can的扩展用法：*表示请求许可：CanI...?(我可以...吗？)肯定回答：Yes,youcan./Sure./Ofcourse.否定回答：No,youcan't./Sorry,youcan't.*表示推测：Thiscanbetrue.(这可能是真的。)(此用法在八年级阶段初步接触)2.如何询问他人能力及回应：*Whatcanyoudo?Ican.../Ican't...*Canyou...well?Yes,Ican./No,Ican't.Ican...alittle.重点词汇与短语*描述能力的副词：well,badly,alittle,verywell。*其他：ability,club,join,want,show,about,what/howabout...,help,with,need,teach。常用句型与表达*Whatcanyoudo?Icansinganddance.*Ican'tplaythepiano,butIcanplaytheguitar.*CanyouspeakEnglish?Yes,Icanspeakitwell./No,Ican't,butIcanspeakalittle.*CanIjointhemusicclub?Sure.Whatcanyoudo?*IwanttojointheartclubbecauseIlikedrawing.*Canyouhelpmewith...?(你能帮我做...吗？)第五单元：Shopping(购物)本单元围绕购物主题，学习询问价格、谈论衣物、颜色、尺寸以及购物相关的日常用语。核心语法点1.Howmuch引导的特殊疑问句：*询问价格：Howmuchisit?It's...yuan/dollar.Howmucharethey?Theyare...yuan/dollar.*询问不可数名词数量：Howmuch...doyouwant?(此用法在后续单元会更深入)2.名词的单复数：复习可数名词的单复数变化规则，特别是不规则变化(如：man-men,woman-women,child-children,foot-feet,tooth-teeth)。3.形容词的用法：形容词修饰名词，放在名词之前，用于描述人或事物的特征(如颜色、尺寸、材质等)。*颜色：red,yellow,green,blue,black,white,purple,pink,brown。*尺寸：big,small,long,short,tall,short,new,old,good,nice,cheap,expensive,dear。重点词汇与短语*衣物：clothes,T-shirt,shirt,skirt,dress,coat,sweater,jacket,pants,trousers,shorts,socks,shoes,hat,cap,scarf,glove。*颜色与尺寸：(详见核心语法点3)常用句型与表达*CanIhelpyou?/WhatcanIdoforyou?Iwanttobuy.../I'mlookingfor...*HowmuchisthisT-shirt?It's...yuan.*Whatcolordoyouwant?Iwant...(red/blue)。*Whatsizedoyouneed?Ineedsize...(S/M/L/XL)。*Itlooksnice.I'lltakeit/them.第六单元：FoodandDrinks(食物与饮料)本单元聚焦食物与饮料，学习谈论喜欢和不喜欢的食物、点餐以及健康饮食。核心语法点1.可数名词与不可数名词：*可数名词：可以计数，有单复数形式。如：apple(apples),banana(bananas),hamburger(hamburgers),tomato(tomatoes)。*不可数名词：不可以直接计数，没有复数形式，表达数量时需借助量词。如：rice,bread,milk,water,juice,meat,chicken(鸡肉),fish(鱼肉),fruit,vegetables(作为总称时不可数，作为具体种类时可数)。*修饰词：many(修饰可数名词复数),much(修饰不可数名词),some(肯定句中修饰可数或不可数名词),any(否定句和疑问句中修饰可数或不可数名词)。2.表达喜好与厌恶：*Ilike...(名词/动名词).Idon'tlike...*He/Shelikes...He/Shedoesn'tlike...*Doyoulike...?Yes,Ido./No,Idon't.*Doeshe/shelike...?Yes,he/shedoes./No,he/shedoesn't.*表达程度：like...verymuch/alot,like...alittle,don'tlike...atall。重点词汇与短语*食物：rice,noodles,dumplings,hamburger,pizza,bread,cake,egg,meat,chicken,fish,beef,pork,vegetable,tomato,potato,carrot,onion,cabbage,fruit,apple,banana,orange,pear,strawberry,grape,watermelon。*饮料：water,milk,juice,coffee,tea,Coke,soda。*餐具与味道：bowl,plate,spoon,fork,knife,chopsticks,delicious,tasty,sweet,sour,salty,hot(辣的),good。*动词与短语：like,love,enjoy,hate,eat,drink,have(breakfast/lunch/dinner),wouldlike,want,order,make,cook。*其他：favorite,kindof,alot,healthy,unhealthy,goodfor,badfor。常用句型与表达*Doyoulikebananas?Yes,Ido./No,Idon't.Ilikeapples.*Doesshelikesalad?Yes,shedoes.Shelikesitverymuch.*What'syourfavoritefood?Myfavoritefoodis.../Ilike...best.*Ilikehamburgers,buttheyarenothealthy.*I'dlikesomenoodlesandaglassofjuice,please.(Iwouldlike...我想要...)*Whatwouldyouliketoeat/drink?*Fruitandvegetablesaregoodforus.*Toomuchmeatisbadforyourhealth.第七单元：Festivals(节日)本单元围绕中西方重要节日展开，学习谈论节日习俗、活动以及人们在节日里通常做什么。核心语法点1.一般现在时(谈论习惯性、经常性的动作或状态，以及客观事实)：*主语为第一、二人称及复数时，动词用原形。*主语为第三人称单数时，动词用第三人称单数形式。*常用时间状语：often,usually,sometimes,always,never,everyday/week/month/year,onSundays。2.介词in,on,at表示时间：*in：用于年、月、季节、泛指的上午/下午/晚上。如：in2023,inOctober,insummer,inthemorning。*on：用于具体某一天或某一天的上午/下午/晚上。如：onJanuary1st,onChildren'sDay,onSundaymorning。*at：用于具体时刻、中午、夜晚、黎明等。如：at8:00,atnoon,atnight,atdawn。重点词汇与短语*中西方节日：SpringFestival,LanternFestival,DragonBoatFestival,Mid-AutumnFestival,NationalDay,NewYear'sDay,Christmas,Halloween,ThanksgivingDay,Children'sDay,Teachers'Day。*节日活动与习俗：gettogether,haveabigdinner,eatdumplings/mooncakes/zongzi,makelanterns,watchTV,watchfireworks,visitgrandparents/relatives/friends,givepresents,sendcards,singsongs,dance,wearnewclothes,decorateChristmastrees,