新版人教版七年级英语上册各单元知识点

新版人教版七年级英语上册各单元知识点进入初中阶段，英语学习是打好语言基础的关键时期。新版人教版七年级英语上册教材围绕学生日常生活展开，注重实用性和基础性。以下将对各单元的核心知识点进行梳理，助力同学们系统掌握，稳步提升。单元一：StartingoutwithEnglish核心话题：问候与介绍本单元作为初中英语的开篇，旨在帮助学生建立英语学习的自信心，掌握最基本的交际用语。重点词汇：*问候类：hello,hi,goodmorning/afternoon/evening,goodnight*介绍类：name,is,am,are,I,my,you,your,this,that,nicetomeetyou*告别类：goodbye,bye,seeyou*数字：0-10的基数词核心句型与语法：1.Be动词的基本用法：*Iam.../Mynameis...*Youare.../What'syourname?*Thisis...(用于介绍他人)*Ishe/she...?Yes,he/sheis./No,he/sheisn't.2.问候与回应：*-Howareyou?*-I'mfine,thanks./OK,thanks.Andyou?3.常见缩略形式：I'm,what's,name's,it's学习建议：本单元重点在于开口说，熟练掌握日常问候和自我介绍的句型，为后续学习奠定基础。注意be动词在不同人称后的正确使用。单元二：Thisismysister.核心话题：介绍家庭成员与物品本单元扩展了介绍的范围，引入了家庭和身边物品的表达，同时涉及名词单复数的初步概念。重点词汇：*家庭成员：father,mother,parent,sister,brother,grandmother,grandfather,grandparent,family,son,daughter,cousin,aunt,uncle*物品与指示代词：this,that,these,those,pen,pencil,book,eraser,ruler,schoolbag*描述词：my,your,his,her,its核心句型与语法：1.指示代词this/that/these/those的用法：*This/Thatis...(单数)*These/Thoseare...(复数)*What'sthis/thatinEnglish?It'sa/an...*Whatarethese/thoseinEnglish?Theyare...2.名词的单复数：*规则变化：直接加-s(books,pens)；以s,x,sh,ch结尾加-es(boxes)；以辅音字母+y结尾变y为i加-es(families)。*不规则变化：man-men,woman-women,child-children(本单元初步接触，后续会深入)。3.物主代词：my,your,his,her,its(形容词性物主代词，后面需跟名词)。学习建议：学会用英语描述自己的家庭，区分指示代词的单复数形式，并开始关注名词复数的变化规则。多运用"Thisis...""Theseare..."进行介绍。单元三：Isthisyourpencil?核心话题：确认物品所属与学校用品本单元进一步围绕学校生活展开，核心是学习如何询问和回答物品的归属，并巩固名词单复数和指示代词的用法。重点词汇：*学校用品：pencil,pen,book,eraser,ruler,pencilbox,schoolbag,dictionary,notebook,map,key*常用动词：is,am,are,be,excuse,thank,help,find,call,ask核心句型与语法：1.名词性物主代词：*名词性物主代词=形容词性物主代词+名词。例如：Thisismypen.=Thispenismine.*Isthisyourpencil?Yes,itis.It'smine./No,itisn't.It'shis/hers.2.一般疑问句及其回答：*Isthis/thatyour...?Yes,itis./No,itisn't.*Arethese/thoseyour...?Yes,theyare./No,theyaren't.3.祈使句：*Excuseme.*Thankyou./Thanks.学习建议：重点区分形容词性物主代词和名词性物主代词的用法。在日常情境中练习询问物品归属，如"Isthisyourbook?""Aretheseherkeys?"单元四：Where'smyschoolbag?核心话题：谈论物品位置与房间本单元引入了表示方位的介词，学习如何描述物品在房间里的位置，同时涉及复数名词的运用。重点词汇：*方位介词：in,on,under,behind,nextto,between,infrontof核心句型与语法：1.Where引导的特殊疑问句：*Where's+单数名词/it?It's+方位介词短语.(e.g.,Where'smypen?It'sonthedesk.)*Whereare+复数名词/they?They're+方位介词短语.(e.g.,Wherearemybooks?They'reintheschoolbag.)3.Yes/No问句的简略回答：*—Isitonthesofa?—Yes,itis./No,itisn't.*—Aretheyunderthetable?—Yes,theyare./No,theyaren't.4.人称代词主格与宾格：I-me,you-you,he-him,she-her,it-it,we-us,they-them(本单元在动词后或介词后初步接触宾格)。学习建议：熟练掌握几个核心方位介词(in,on,under,behind,nextto)的用法。可以结合房间布局图进行练习，描述物品的具体位置。单元五：Doyouhaveasoccerball?核心话题：谈论拥有物与体育运动本单元学习如何询问和表达是否拥有某物，并围绕体育运动展开词汇和句型学习，引入了实义动词have的一般现在时。重点词汇：*体育运动与器材：soccerball,basketball,volleyball,tennis,ping-pong,bat,ball,tennisracket,ping-pongbat*动作动词：have,has,play,do,does,like,love,let,go,get*描述词与其他：do,does,yes,no,not,but,only,too,also,boring,fun,interesting,difficult,easy,relaxing核心句型与语法：1.实义动词have/has的一般现在时：*肯定句：I/You/We/Theyhave...He/She/Ithas...*否定句：I/You/We/Theydon'thave...He/She/Itdoesn'thave...*一般疑问句：Doyou/they/wehave...?Yes,I/they/wedo./No,I/they/wedon't.Doeshe/she/ithave...?Yes,he/she/itdoes./No,he/she/itdoesn't.2.Play+球类运动：playsoccer,playbasketball,playtennis(球类运动前不加定冠词the)。3.Let's...祈使句：Let'splaybasketball.Thatsoundsgood/fun/interesting.学习建议：掌握have/has在不同人称后的用法变化，特别是否定句和疑问句的构成，注意第三人称单数形式does/has。多谈论自己喜欢的体育运动和拥有的体育用品。单元六：Doyoulikebananas?核心话题：谈论食物喜好与饮食习惯本单元围绕食物展开，学习询问和表达对食物的喜好，继续巩固实义动词一般现在时的用法，并涉及健康饮食的话题。重点词汇：*水果：banana,apple,orange,strawberry,pear,watermelon,grape*蔬菜：tomato,potato,carrot,broccoli,salad*主食与零食：rice,bread,hamburger,chicken,egg,milk,juice,ice-cream,cake*动作与描述词：like,love,eat,have,want,need,good,healthy,fat,delicious核心句型与语法：1.实义动词like的一般现在时（复习与拓展）：*Doyoulike...?Yes,Ido./No,Idon't.Ilike.../Idon'tlike...*Doeshe/shelike...?Yes,he/shedoes./No,he/shedoesn't.He/Shelikes.../He/Shedoesn'tlike...*like+可数名词复数/不可数名词(表示一类事物)。2.名词的可数与不可数：*可数名词：banana(bananas),apple(apples)。*不可数名词：milk,bread,rice,salad(当指“沙拉”这种食物时，通常不可数)。*some/any+可数名词复数/不可数名词(some用于肯定句，any用于否定句和疑问句)。3.表达建议与意愿：*Let'shave...forbreakfast/lunch/dinner.*Iwant...学习建议：记忆各类食物名称，区分可数与不可数名词。用"Doyoulike...?""Whatdoyoulikeforbreakfast?"等句型与同学交流饮食喜好。单元七：Howmucharethesesocks?核心话题：购物与价格本单元聚焦购物场景，学习询问和表达价格，涉及服装类词汇、数字（基数词）的运用，以及如何礼貌购物。重点词汇：*服装与配饰：sock,T-shirt,shirt,sweater,trousers,shoes,skirt,hat,cap,bag,color*颜色：red,yellow,green,blue,black,white,purple,brown,pink*数字（价格相关）：one...thirty(重点掌握1-31，为谈论价格和日期打基础)*购物用语：howmuch,dollar,yuan,very,much,many,buy,sell,take,here,help,need核心句型与语法：1.Howmuch引导的特殊疑问句（询问价格）：*Howmuchis+单数物品/this/that?It's+价格.(e.g.,HowmuchisthisT-shirt?It'snineyuan.)*Howmuchare+复数物品/these/those?They're+价格.(e.g.,Howmucharethesesocks?They'retwodollars.)2.指示代词与be动词的搭配（复习）：thisis,thatis,theseare,thoseare.3.基数词：1-31的表达，注意十几（-teen）和几十（-ty）的区别。4.购物常用语：*CanIhelpyou?/WhatcanIdoforyou?*I'lltakeit/them.*Hereyouare.学习建议：熟练掌握1-31的基数词，并能运用到询问价格的句型中。模拟购物场景进行对话练习，如店员与顾客的问答。单元八：Whenisyourbirthday?核心话题：日期、生日与年龄本单元学习谈论日期、生日和年龄，涉及月份、序数词的表达，以及如何询问和回答时间。重点词汇：*月份：January,February,March,April,May,June,July,August,September,October,November,December*序数词：first,second,third,fourth,fifth,eighth,ninth,twelfth,twentieth...(1st,2nd,3rd,4th...)*节日与活动：birthday,party,month,day,year,time,festival,art,festival,Englishtest,schooltrip*数字：基数词(用于年龄)。核心句型与语法：1.When引导的特殊疑问句（询问时间）：*Whenisyourbirthday?Mybirthdayison+月份+序数词.(e.g.,MybirthdayisonJuly5th.)*Whenishis/herbirthday?2.序数词：表示顺序，常用于日期、楼层等。重点掌握1-31的序数词构成及缩写形式。3.表达年龄：Howoldareyou?I'm+基数词.(e.g.,I'mthirteen.)4.介词on的用法：用于具体某一天前，如onOctober1st,onMonday。学习建议：熟记12个月份和1-31的序数词。学会用英语表达自己的生日和年龄，并能询问他人。单元九：Myfavoritesubjectisscience.核心话题：学校科目与喜好本单元围绕学校生活，谈论最喜欢的学科、老师、原因以及上课时间，进一步运用形容词和表达喜好的句型。重点词汇：*星期：Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday*描述词：favorite,interesting,fun,boring,difficult,easy,relaxing,useful,cool,busy,free*人物：teacher,student,friend核心句型与语法：1.What引导的特殊疑问句（询问最喜欢的事物）：*What's