Unit1 -Unit 4知识点梳理（ppt课件）1-2022秋人教新目标版七年级上册《英语》.pptx

1、U1-U4复习1课堂导入上次小黄人告诉了我一些西方人的饮食习惯，但我听说他们还有一天吃饭的点都有不同，你们知道吗？课堂导入英国人的饮食英国人通常一日四餐：早餐、中餐、茶点和晚餐。早餐一般在早上七八点左右，一般有面包、牛奶和咖啡；中餐一般在下午一两点左右，一般有汤、沙拉、主菜和餐后甜食；茶点一般在下午四五点左右，是一天中的非正式用餐；晚餐一般在晚上七点半，是一天中最重要的一餐，是正餐。课堂导入跟我们中国的早吃好，午吃饱，晚吃少还是有很大区别的啊课堂导入现在我可以放心英国一日游啦词汇句型篇知识梳理知识梳理知识梳理英语中共有26个字母。其中的Aa，Ee，Ii，Oo，Uu 5个字母被称为元音字母，其它

2、21个字母被称为辅音字母。HB CD P NBAkg BBC（铅笔芯）硬黑（铅笔芯）硬黑光盘光盘英国广播公司英国广播公司停车场，停车位停车场，停车位（美国）全国篮球协会（美国）全国篮球协会千克，公斤千克，公斤知识梳理Whos=Who is Whore=Who are Shes=She is Hes=He is Theyre=They are Im=I am Whats=What is Wheres=Where is names=name is Thats=That is isnt=isnt not arent=are notits=it is 知识梳理first name 名字 last na

3、me/family name 姓氏 phone number 电话号码 an ID card 一张身份证 pencil box 铅笔盒 computer game 电脑游戏 play computer games玩电脑游戏 lost and found 失物招领a set of keys 一串钥匙 in English 用英语an eraser 一块铅笔擦 thanks for为感谢 知识梳理a photo of your family 你家人的照片=your family photo 你的全家福on the sofa 在沙发上 in the bookcase 在书柜里under the ch

4、air 在椅子下 ask for 向索取，要call sb at+电话号码 拨打号码找某人 Email sb at+邮箱地址 按照邮箱地址发邮件给in the lost and found case 在失物招领箱里Come on!快点儿 I dont know.我不知道知识梳理in the first photo 在第一张照片里 in the next photo 在下一张照片里Picture 1 图片1 the name of my dog 我的狗的名字on your head 在你的头上 on the teachers desk 在讲台上tape player 录音机 model plan

5、e 飞机模型some watches 一些手表 two dictionaries 两本字典What/how about?怎么样？又如何呢？知识梳理Excuse me.请原谅/打扰了 thanks=thank you 谢谢 Bye/Bye-bye/Good-bye 再见 You,too.你（们）也一样 Have a good day!愿你们（一天）玩得高兴！Oh,I see.哦，我明白了 in the wall （在墙里）family tree 家谱（家庭关系图）Bye/Bye-bye/Good-bye 再见telephone/phone number 电话号码 in China 在中国知识梳理

6、 Mr，Mrs，Miss 和Ms后接姓氏 eg.Mz BrownMr mist(r)先生 Miss mis 小姐，女士；（年轻未婚女子）Mrs misiz 太太；夫人（用于已婚妇女姓名前）Ms.miz 女士 英美人的姓名与中国人的姓名顺序相反，名在前，姓在后。如Jim Green,名是Jim，姓是Green。名字：first name（第一个名字）或 given name 姓氏：last name（最后的名字）或family name（家族的名字）全名：full name知识梳理 介绍他人 1)This/That is这那位是 2）These/Those are这那些是 这（位）是我的朋友简

7、那(位)是我的祖父。这些是我的兄弟。那些是我的父母。3.指示代词 this/these这/这些。that/those那/那些。This is my friend Jane.That is my grandfather.These are my brothers.Those are my parents.一般用来指时间或空间上较近的事物。一般用来指时间或空间上较远的事物。知识梳理Three and five is eight.三加五等于八。例如：Whats nine and seven?九加七等于几？Here are two nice photos of my family.这有两张我家人的漂亮

8、照片。Here are 表示“这是；这（儿）有”，用于介绍或引入话题，也可 用Here is 来表示单数的概念。例如：Here is your book.这是你的书知识梳理 family1）指家庭时是一个整体概念，是单数。如:the family is rich.这个家庭很富有。His family is a big family他的家庭是个大家庭。2)指家人时是复数，因为它指家庭成员。Our family all like playing football.我们家的人(家庭成员)”喜欢踢足球。My family are watching TV at home.我家人正在家看电视。知识梳理 名

9、词复数 可数名词有单复数两种形式，名词的复数形式的部分规则如下：1)一般情况在词尾加-s。如：book-books key-keys 2)以s,x,sh,ch,等结尾的词加-s。如：box-boxes watch-watches 3)以辅音字母加y结尾的词，变y为i，再加-es。如：family-families dictionary-dictionaries知识梳理 What/how about?“怎么样？”“又如何呢？”。后接名词 1）向对方提出建议或请求。例如：What about another cake?再吃块蛋糕好吗？2)寒暄时用作承接上下文的转折语。例如：I am in Chin

10、a.What about you?我在中国，你呢？知识梳理如何用英语表示感谢1）表示感谢的常用套语：Thank you.谢谢你。Thank you very much.非常感谢。Thanks.谢谢。Thanks a lot.多谢。知识梳理 2）回答感谢的常用答语：Not at all.别客气；不用谢；哪儿的话。You are welcome.不用谢。Thats all right.没什么；不用谢。Thats OK.没什么；不用谢。知识梳理 a set of一套副串a set of keys 一串钥匙 a set of作句子的主语时，应看作一个整体，谓语动词用单数。如：A set of keys

11、 is on the desk.有串钥匙在桌子上。知识梳理 I must find it.我必须找到它。must为情态动词，意为必须。表示动作的强制性。后面接动词原形。例如：I must study hard and get good grades.我必须要好好学习，取个好成绩。Ginas books are everywhere.吉娜的书到处都是。everywhere:到处，遍处。知识梳理 名词所有格 在英语中，当我们表达“我的”“你的”“他的”时，用代词my,your,his等。如果要表示“某个（些）人的”时，可以在某个（些）人后加s来表示所有关系，这种形式我们称为所有格。如Mike的父亲

12、：Mikes father,我妈妈的名字：my mothers name构成：1)单数名词加s.Marys 2)以s结尾的复数名词加读音不变。如the teachers room(老师们的房间)知识梳理表共同所有，在最后一个名词后加 s Jim and Toms mother 吉姆和汤姆的母亲（共同所有）表各自所有，在每个名词后加 sJims room and Toms room are both big.吉姆的房间和汤姆的房间都很大。（各自所有）知识梳理知识梳理选择题()1.Please call Mary_6878068.A.at B.of C.in ()2.Is that_ Englis

13、h dictionary?No,its a Chinese one.A.aB.anC.the()3.Is this your eraser?No,it isnt.I think_.A.it her eraser B.its her eraser C.its her eraser知识梳理()4.How do you spell ring?A.Its a ring B.r-i-N-g C.R-I-N-G ()5.A computer game is _ the schoolbag.A.at B.in C.on ()6.Look（看）!That is _ UFO in the sky（天空）.A.a

14、 B.an C.the()7.Is he Bob?-_.A.Yes,it is.B.Yes,he is.C.Yes,she is.知识梳理短文填空 从下面方框中选出10个单词并使用其正确形式填入短文空格内，使短文意思正确、通顺。and English name she girl green a is nine twoHello!Im Lucy.I am an English 1._.I have（有）2._ friends（朋友）.This is Kate.3._ is nine.Her last 4._ is White.知识梳理That 5._ Tom.Hes 6._ years old,

15、too.His father is Mr 7._.He is an 8._ teacher in her school.He is 9._ good English teacher.Kate 10._ Tom are good students（学生）in the class.They are my good friends,too.Keys:1.girl 2.two 3.She 4.name 5.is 6.nine 7.Green 8.English 9.a 10.and语法攻克篇知识梳理be动词包括“am”,“is”,“are”三种形式。第一人称单数(I)配合am来用。句型解析析：I am

16、+I am ten years old.I am a student.I am a boy.知识梳理 我（I）是am，你（you）是are;is连着他（he）,她（she），它（it）;单数is,复数are，不要混淆记牢它;变疑问，往前提，句末问号莫丢弃;变否定，更容易，be后not莫忘记;疑问否定任你变，句首大写莫迟疑。知识梳理用法口诀1.Amy _ her sister.2.His name _ Kate.3.-What _ your phone number?-It _284-2942.4.-_ you Cara?-No,I _ Gina.5.Her brothers name _ Jo

17、hn.6.His family name _ Li.isisisAreamis知识梳理isis1.He is a teacher.He is not a teacher.2.They are twins.变否定，be动词后加notThey are not twins.I am a good student.练一练I am not a good student.知识梳理He is a teacher.be动词提句首Is he a teacher?They are twins.be动词提句首Are they twins?I am a good student.练一练Are you a good s

18、tudent?知识梳理 冠词不定冠词：a、an 定冠词：the知识梳理 不定冠词a、an1、泛指某一类人或事物中的一个或一类。如：An elephant is much heavier than a horse.His father is a taxi driver.2、用于序数词前，表示“又一，再一”。I have read the books twice,but I want to read a third time.知识梳理不定冠词a、an3、a/an 的区别 a 用在辅音音素开头的单数可数名词或字母前，an 用在元音音素开头的单数可数名词或字母前。特殊词：an“a,e,i,o,f,h,

19、l,m,n,r,s,x”an eraser an orangean English book 知识梳理定冠词 the的用法 1.第二次提到 This is an apple.The apple is mine.2.特指 The boy in red is my brother.3.The+姓的复数 表示一家人 The Smiths /the Greens smith 一家 /格林一家知识梳理1.This is _ orange,_ orange is orange2._ man in red is his father.3.I have _ cat._ cats name is Mimi.4.

20、I have _aunt._ aunt is _ teacher.5.Jim is _ boy.He is _ American boy.6.There is _“u”and _ “s”in the word“use”anaTheThetheanTheaaanaan知识梳理人称代词的用法人称代词的用法主格I（me)weyouhesheitthey形容词性物主代词myouryourhisheritstheir名词性物主代词mineoursyourshisheritstheirs知识梳理人称代词通常当主语.单数人称代词并列作主语时，其顺序为：第二人称-第三人称-第一人称 物主代词表示物体归谁所有,

21、必须放在名词之前,否则不能使用.知识梳理物主代词可分为形容词性物主代词和名词性物主代词。形容词性物主代词起形容词的作用，不能单独使用，在句中只能作定语，后面一定要跟一个名词；名词性物主代词相当于一个名词，不能用在名词之前，可单独使用.知识梳理 1.This is my book._ are over there.A.Your B.Yours C.You D.Mine 2.Whose pen is it?Its _pen.A.her B.hers C.she D.hi知识梳理选择题 3._bag is new and_ is new,too.A.Our,he B.Ours,his C.My,hi

22、s D.My,her 4.Whose pencils are there?Theyre _.A.my B.me C.mine D.our知识梳理选择题 6.Is the new watch _?Yes,its_.A.you,me B.yours,mine C.your,my D.your,mine 7.Whose shoes are these?They are_.A.me B.mine C.my D.I 8.She is a student,_ name is Han Mei.A.its B.her C.hers D.his知识梳理情景交际篇知识梳理1.Hello!/Hi!2.Good mo

23、rning/afternoon/evening!3.How are you?Im fine/OK.4.How do you do?5.Nice to meet you!How do you do?Nice to meet you,too!知识梳理1.Whats your/his/her name?2.Whats your first name?3.Whats your family/last name?1.My name is /Im .2.His/Her name is/He/She is 3.My first name is 4.My family/last name is 知识梳理Wha

24、ts your/his/her telephone number?My/His/Her telephone number is Its 电话号码的读法：用基数词按顺序读出。“0”可读Oo或zero.知识梳理What color?Its What color is your eraser?Its blue and white.知识梳理Whats this/that in English?(字母，是专有名词，前面不必加冠词，但表示某一类东西，则在其单数名词前加a或an。)Its a/an Whats this?Its a computer game.知识梳理How do you spell it?

25、Spell it,please.Please Spell it.R-U-L-E-R知识梳理Who is/are/am?Who is that girl?She is my sister.知识梳理Where is/are?Its/Theyre in/on/under Where are the baseballs?They are under the chair.知识梳理知识梳理同学们，上面的句型你都会了么？课堂练习阅读训练一Everybody wants to be healthy.You know food is very important.There are many healthy f

26、oods.You can have more bananas,apples,oranges,tomatoes and lettuce because fruits and vegetables are good for you.But dont eat too much chocolate.Its not good for you.But dont eat too much chocolate.课堂练习阅读训练一 Its not good healthy food.Healthy food can make you grow and make you strong and happy.Reme

27、mber there is a saying,“An apple a day keeps the doctor away.”Sports can also keep you healthy.Get up early and do some sports every day.Dont be lazy!You will be healthy and happy.课堂练习阅读训练一1.Which is right?_A.Everybody is healthy.B.We want to be healthy.C.We are important.2.What are healthy foods?_A

28、.Fruits and vegetables.B.Bananas,apples and chocolate.C.Fruits and chocolate.课堂练习3.Why are healthy foods good for you?_A.They make you happy.B.They make you grow strong.C.They make you grow and make you strong and happy.4.“An apple a day keeps the doctor away.”means（意思是）：_A.The doctor goes away when

29、 he sees an apple.B.The doctor runs away when you give him an apple.C.You eat an apple every day and you can be healthy.课堂练习5.What keeps you healthy?_A.Fruits and vegetables.B.Healthy food.C.Healthy food and sports.15：B/A/C/C/C课堂练习阅读训练二Americans usually eat three meals a day.Breakfast usually comes

30、before eight oclock in the morning.They usually have eggs,some meat,bread,fruit juice and coffee.Lunch is between twelve and one oclock.It is like a light meal and working people must take lunch with them or get it near workplace.课堂练习Children in school take sandwiches,fruit,and cookies with them or

31、eat in school.Supper,the main meal,is between six and eight in the evening.People cook it carefully.They may have meat or chicken,turkey and duck.They may all have potatoes or rice,vegetables or salad.The drink is coffee,tea or milk.Then comes the dessert.课堂练习1.Americans have breakfast _.A.after eig

32、ht oclock B.at eight oclockC.before eight oclock in the morning D.in the morning2._ is the most important meal in a day.A.Breakfast B.Lunch C.Meals D.Supper3.What does“light”mean in Chinese?_A.重的 B.有用的 C.轻的 D.不太重要的课堂练习4.Americans usually have breakfast and supper at _.A.home B.office C.inn D.work place5.When Americans have supper,_ comes last.A.drink B.meat C.dessert D.vegetables15：C/D/D/A/C课堂小结课后作业 整理课堂笔记，温习课上复习的知识点 词汇句型篇要求背记，下节课默写谢谢！