人教版七年级英语上册各单元知识点

人教版七年级英语上册各单元知识点亲爱的同学们，七年级上册的英语学习是我们英语之旅的起点，打好坚实的基础至关重要。本文将带领大家系统梳理各单元的核心知识点，希望能帮助大家查漏补缺，巩固所学，为后续的英语学习铺平道路。请大家结合课本和课堂笔记，认真回顾，用心体会。第一单元：StarterUnits1-3&Unit1Myname'sGina.本单元是英语学习的敲门砖，主要围绕最基础的问候、介绍及确认个人信息展开，同时涉及字母的认读与发音规则入门。核心词汇拓展*问候与回应：hello,hi,goodmorning/afternoon/evening,goodnight,fine,thanks,OK*介绍与确认：name,my,I'm(Iam),nice,to,meet,you,too,what,is,this/that(入门感知),your*数字启蒙：0-9的英文表达（StarterUnit2）*颜色认知：red,yellow,green,blue,black,white,purple,brown,pink,orange(StarterUnit3)*常见物品：pen,ruler,cup,map,jacket,key,quilt等（StarterUnit3，为Unit2做铺垫）重点句型解析与运用1.问候与回应：*—Hello!/Hi!—Hello!/Hi!*—Goodmorning!—Goodmorning!(afternoon/evening用法相同)*—Howareyou?—I'mfine,thanks./Fine,thankyou.Andyou?—I'mOK./I'mfine,too.2.自我介绍与询问姓名：*I'mGina./Myname'sGina.(MynameisGina.)*—What'syourname?—Myname's.../I'm...*—Nicetomeetyou.—Nicetomeetyou,too.3.确认物品：(StarterUnit3)*—What'sthisinEnglish?—It'sa/an...*—Whatcolorisit?/Whatcolorarethey?—It's.../Theyare...基础语法聚焦*be动词的初步认识：am,is,are的简单用法。I用am,you用are,is连着he,she,it。单数名词用is，复数名词要用are。*形容词性物主代词：my(我的),your(你的，你们的)。*不定冠词a/an：a用于辅音音素开头的单词前，an用于元音音素开头的单词前，意为“一个/件/只...”。第二单元：Thisismysister.本单元聚焦于介绍家庭成员和谈论身边的人，学习相关词汇和句型，并初步接触名词的单复数形式。核心词汇拓展*家庭成员：sister,brother,mother,father,parent(s),grandmother,grandfather,grandparent(s),family,cousin,aunt,uncle,son,daughter*指示代词：this,that,these,those*常用动词：is,are,am(be动词),meet,have(有)*其他：photo,picture,here,of,dog重点句型解析与运用1.介绍他人：*ThisismyfriendJane.*Thesearemybrothers.*Thatismyuncle.*Thosearemygrandparents.2.确认人物关系：*—Who'she?—He'smyfather.*—Who'sshe?—She'smysister.*—Whoarethey?—Theyaremyfriends.3.谈论照片/图片：*Hereisaphotoofmyfamily.(Hereare...用于复数名词)*Thisisapictureofmyroom.4.简单的拥有：*Ihaveabigfamily.基础语法聚焦*指示代词：this(这个)/these(这些)指近处；that(那个)/those(那些)指远处。These是this的复数，those是that的复数。*名词的单复数：规则变化（一般加-s，如books,pens；以s,x,ch,sh结尾加-es，如buses,boxes）；不规则变化（如man-men,woman-women,child-children，本单元暂不深入）。*be动词的复数形式are：用于第二人称you，复数主语（they,these,those,复数名词）。第三单元：Isthisyourpencil?本单元主要围绕学校生活中的常见物品展开，学习如何询问物品的所属以及确认物品。核心词汇拓展*疑问词：what,where,who,whose*物主代词：my,your,his,her,its,our,their(形容词性)；mine,yours,his,hers,ours,theirs(名词性，初步接触)*动词：is,are,am,thank,excuse,excuseme,find,lost重点句型解析与运用1.询问物品所属并回答：*—Isthisyourpencil?—Yes,itis.It'smine./No,itisn't.It'shis/hers.*—Aretheseyourbooks?—Yes,theyare.Theyaremine./No,theyaren't.Theyarehers/his.2.询问物品是什么：*—What'sthisinEnglish?—It'sapencilbox.3.感谢与应答：4.寻求帮助/打扰他人：*Excuseme,Grace.Isthisyourpen?5.寻物启事与招领启事常用语：*Ilostmy...*Ifounda...基础语法聚焦*名词性物主代词：相当于“形容词性物主代词+名词”，后面不能再跟名词。例如：Thisismyruler.=Thisrulerismine.*一般疑问句：由be动词(am,is,are)开头，肯定回答用Yes,主语+be.否定回答用No,主语+be+not.(isnot=isn't,arenot=aren't)*特殊疑问句：由特殊疑问词(what,who,whose,where)+一般疑问句构成。例如：Whosebookisthis?Whereismykey?第四单元：Where'smyschoolbag?本单元学习如何询问和描述物品的位置，掌握表示方位的介词，并能谈论房间内物品的摆放。核心词汇拓展*方位介词：in,on,under,behind,near*疑问词：where*常用动词：is,are,know重点句型解析与运用1.询问物品位置并回答：*—Where'smyschoolbag?—It'sunderthetable.*—Wherearemybooks?—Theyareonthesofa.2.描述物品位置：*Thekeysareintheschoolbag.*Mybooksareonthedesk.3.不确定的猜测：*Ithinkit'sinyourgrandparents'room.4.提议与鼓励：基础语法聚焦*方位介词：in(在...里面),on(在...上面),under(在...下面)是本单元重点。*Where引导的特殊疑问句：Where+is/are+主语?答语通常用It's/They're+方位介词短语。*名词所有格：在名词后加's表示“...的”。例如：Tom'sbook(汤姆的书),grandparents'room(祖父母的房间，以s结尾的复数名词直接加')。第五单元：Doyouhaveasoccerball?本单元围绕运动和球类展开，学习如何询问他人是否拥有某物以及表达自己是否拥有某物，并初步谈论喜欢的运动。核心词汇拓展*球类：soccerball,tennisball,ping-pongball,basketball,volleyball,baseball,ping-pongbat,tennisracket*运动项目：soccer,tennis,ping-pong,basketball,volleyball,baseball,play*动词：have,has,do,does,play,like,love,let,us,let's*情态动词：can*其他：have,has,get,great,sounds,good,interesting,boring,fun,difficult,relaxing,watch,TV,watchTV,same,love,with,sport,them重点句型解析与运用1.询问和表达拥有：*—Doyouhaveaping-pongbat?—Yes,Ido./No,Idon't.*—Doeshehaveasoccerball?—Yes,hedoes./No,hedoesn't.*Ihaveabasketball.Hehastwotennisrackets.2.提议做某事：*Let'splaybasketball.*Thatsoundsgood/interesting/fun.3.谈论对运动的喜好及感受：*Ilikeping-pong.It'seasyforme.*Hedoesn'tlikesoccer.Hethinksit'sboring.*It'sdifficult./It'srelaxing.4.观看比赛/电视：*IwatchTVeveryday.*Let'swatchabasketballgameonTV.基础语法聚焦*实义动词have的用法：表示“拥有”。主语是第三人称单数(he,she,it,单数名词)时，用has。其他人称用have。*助动词do/does：用于构成一般现在时的一般疑问句和否定句。Do用于第一、二人称和复数主语，does用于第三人称单数主语。否定形式：don't=donot,doesn't=doesnot。*Let's...句型：Let's+动词原形，表示“让我们一起做某事吧。”*感官动词sound：后面接形容词，意为“听起来...”。类似的还有look(看起来),taste(尝起来),smell(闻起来),feel(摸起来)。第六单元：Doyoulikebananas?本单元学习有关食物的词汇，讨论喜欢和不喜欢的食物，并了解饮食习惯。核心词汇拓展*水果：banana,hamburger,tomato,ice-cream,salad,strawberry,pear,orange,apple,banana,watermelon*蔬菜：carrot,egg,chicken,rice*快餐与主食：hamburger,bread,milk,food,vegetable,fruit,apple,egg,chicken,rice,star*动词：like,love,eat,have,want*其他：breakfast,lunch,dinner,meal,habit,healthy,really,question,want,be,fat,sure重点句型解析与运用1.询问喜好：*—Doyoulikebananas?—Yes,Ido./No,Idon't.Ilikeapples.*—Doessheliketomatoes?—Yes,shedoes./No,shedoesn't.Shedoesn'tlikesalad.2.谈论三餐吃什么：*—Whatdoyouhaveforbreakfast?—Ihaveeggsandmilk.*Forlunch,shelikeshamburgersandsalad.3.表达想吃/想要某物：*Iwanttoeatanapple.*Doyouwantsomeoranges?4.谈论健康习惯：*Ieathealthyfood.*Fruitisgoodforus.基础语法聚焦*可数名词与不可数名词：*可数名词：有单复数形式，如apple(apples),banana(bananas),tomato(tomatoes),strawberry(strawberries)。*不可数名词：没有复数形式，如milk,bread,rice,salad,ice-cream(当指“一份冰淇淋”时可数)。*some与any：some一般用于肯定句，any用于否定句和疑问句。但在表示请求、建议的疑问句中，常用some。*介词for：表示“作为”，用于一日三餐前。如：have...forbreakfast/lunch/dinner。第七单元：Howmucharethesesocks?本单元主要学习有关服装的词汇，询问和谈论物品的价格，并学习购物时的常用表达。核心词汇拓展*服装类：sock,T-shirt,shirt,shorts,sweater,trousers,shoe,skirt,hat,cap,jacket,clothes*颜色：red,yellow,green,blue,black,white,purple,brown,pink,orange(复习与拓展)*数字与价格：much,howmuch,dollar,yuan,two,three...(复习数字0-31)重点句型解析与运用1.询问价格：*—HowmuchisthisT-shirt?—It'sninedollars.*—Howmucharethesesocks?—They'retwodollars.2.谈论颜色和尺码（初步）：*—Whatcolordoyouwant?—Blue.*Ilikethisredsweater.3.购物常用语：*CanIhelpyou?/WhatcanIdoforyou?*Hereyouare.*I'lltakeit/them.4.描述物品：*Theblueshortsareonsale.*Theseshoesareverynice.基础语法聚焦*Howmuch...?：用于询问价格或不可数名词的数量。询问价格时，主语是单数用is，复数用are。*基数词：复习并巩固0-31的表达，重点掌握价格的表达。第八单元：Whenisyourbirthday?本单元学习月份、日期的表达，询问和谈论生日及年龄。核心词汇拓展*月份：January,February,March,April,May,June,July,August,September,October,November,December*日期与节日：birthday,date,month,year,festival,party,Happybi