Unit 3 Welcome to our school 课时 3 Grammar-七上英语同步讲义（牛津译林版）【学生版】.doc

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1、Unit 3 Welcome to our school Grammar知识精讲知识点01 人称代词 教材P35【用法详解】概念：人称代词是表示“我、你、他”等人称的代词，它有单复数、性别、以及主格和宾格的变化。(1) 人称代词分为第一、第二、第三人称，且有单复数之分；(2) 人称代词的主格在句子中做主语，一般用在动词之前；如：We work.(we 是主语)(3) 人称代词的宾格在句子中做宾语，一般放在动词及介词之后。We help him.(him是宾语)We listen to her.（介词to 后代词her做宾语）人称代词见下表：人称代词单数复数主格宾格主格宾格第一人称Imeweus

2、第二人称youyouyouyou第三人称hehimtheythemsheheritit(4)用法作主语用主格如：I am a Chinese.(I作主语) 我是一位中国人。作宾语用宾格如：Lets help her. (her作宾语) 让我们帮助她。人称代词在be动词后面时用宾格。Whos knocking at the door? 谁在敲门？Its me. 是我。人称代词在than后与其他人或事物进行比较时，用主格和宾格都可以。如：He is older than me.= He is older than I am. 他比我大。当几个人称代词并列使用时，格的形式应保持一致。人称代词的次序是

3、：通常单数you放在第一位，I放在最后；复数we放在第一位，they放在最后。 单数you/he and Iyou and heyou, he, and I复数we and you/theyyou and theywe, you and they总结：你在前，我在后；我们在前，他们在后！【典例讲解】1.It takes _ one hour _ his homework.A.he; doB.him; doC.him; to doD.his; to do2._ are friends.A.I, you and sheB.I and KateC.You, he and ID.You, he and

4、 me3. Let _ look after grandparents at home.A.my sister and IB.me and my sisterC.I and my sisterD.my sister and me4._ both like watching TV very much.A.I and my brotherB.I and heC.My brother and ID.He and me知识点02 look at 教材P35【用法详解】1.look用作不及物动词，意为“看、望、瞧”。1) 单独使用时，后不跟介词。I looked but saw nothing. 我看了

5、，但什么也没看见。Look! Here comes the bus. 瞧！汽车来了。2) 和at连用。 look at = have a look 看一看The teacher is looking seriously at us. 老师正严肃地看着我们。Look at these pictures. How beautiful they are! 看这些画，它们是多么漂亮啊！2.look用作连系动词，意为“看起来”。1) 后跟形容词。如：You look well/fine/healthy. 你看起来很健康。2) 后跟名词。如：He looks a nice, honest man. 他看上

6、去是个诚实的好人。3) 后跟介词短语等。如：He looks in good health. 他看来十分健康。【典例讲解】The girl in white skirt looks _ (beauty).【拓展】look 和其它某些介词或副词连用：look after 照看，照料 look for 寻找 look around 四下环顾：到处寻找。He is old enough to look after himself. 他年龄足够大，能照看自己。I looked for you just now, but I didnt find you. 刚才我到处找你，但没有找到。He looked

7、 around but he saw nobody. 他四下环顾，但什么人也没看到。知识点03 on the wall 教材P35【用法详解】in the wall是在墙里面，on the wall是在墙表面。There is a hole in the wall. 墙里有个洞。There is a map on the wall. 墙上有张地图。【典例讲解】There is a new TV _ the wall.A.atB.ofC.on D. at 知识点04 tell you about it 教材P36【用法详解】tell sb about sth 告诉某人关于某事的情况tell sb

8、 sth = tell sth to sb 告诉某人某事tell sb (not) to do sth 告诉某人（不）做某事【典例讲解】Lucy _ to him, “Please _ me more about it.”A.said; speakB.said; tellC.spoke; tellD.said; say【拓展】tell 还有讲述的意思tell a story 讲故事 tell a joke 讲笑话 tell a lie 说谎知识点05 after class 教材P36【用法详解】after class 课后 after school 放学后 after work 下班后 af

9、ter lunch 午餐后【典例讲解】汤姆，请下课后到我办公室。Tom, please come to my office _ _.【拓展】知识点06 help 教材P36【用法详解】1. help作为动词的用法1) help sb.( to) do sth. 帮助某人做某事。其中的to通常是省略的。Can you help me to learn English ? 你能帮助我学英语吗？2) help sb.with sth 帮助某人做某事，Can you help him with this work ? 你能帮助他完成这项工作吗？2. help作为名词的用法be of some/ no/

10、 much help to sb. 对某人有些 / 没有 / 很有帮助。This book is of great help to me. 这本书对我很有帮助。【典例讲解】I always help my parents _ (clean) the house on weekends.知识点07 say hello to 教材P36【用法详解】say hello to sb : 向某人问好【典例讲解】Jerry, is that boy with glasses our new classmate?Yes. Lets say hello to _.A.heB.sheC.himD.her【拓展】

11、say goodbye to sb 向某人告别 say sorry to sb 向某人道歉say thanks to sb 向某人道谢 say no to sb 向某人说不知识点08 pardon 教材P36【用法详解】Pardon? 是简略形式，常见的交际用语，其完整形式是：I beg your pardon? 常在没有听清对方所说的话，并请求对方重复一遍时使用。【典例讲解】Could you tell me the main idea of this passage?_I didnt understand what you just said.A.Its nothing seriousB.

12、Not reallyC.I beg your pardonD.All right【拓展】excuse me 多用于麻烦、打扰他人或有求于人时。Excuse me, can I borrow your bike?Im sorry 指做错了事，向对方表示道歉。Im sorry, Im late for class. 能力拓展1.The new shoes are for _.A.you and meB.me and heC.I and youD.me and you2._ are in Class 12, Grade 7. _ in the same class.A.Jimmy, I and yo

13、u; WereB.I, you and Jimmy; TheyreC.Jimmy, you and I; TheyreD.You, Jimmy and I; Were3._ playing soccer. What about you?A.Gina and I like B.I and Gina likes C.Gina and I likesD.I and Gina like4.My aunt Sally is coming back to China soon. I cant wait to meet _.A.himB.herC.itD.them5.There is a book on t

14、he floor. Please _.A.pick itB.pick it upC.pick up itD.put away it6._ mother usually cooks for _ at the weekend.A.Lily and Nick; their B.Lilys and Nicks; themC.Lily and Nicks; theirD.Lily and Nicks; them7._ Tao Haozhe do his homework every day? No, _ doesnt.A.Is; heB.Is; Tao HaozheC.Does; heD.Does; T

15、ao Haozhe8.一Who teaches _ Chinese?一Mr. Feng. _ is a wonderful teacher. We all like him.A.you; HeB.your; HeC.you; SheD.your, She9.Who is the student in the playground? Andy. _ often takes a walk with _. I enjoy it, too.A.He; meB.Him; IC.He; sheD.Him; her10.Miss Li teaches _ English this term.You are

16、a lucky dog. _ is a very good teacher.A.our; SheB.us; HeC.us; SheD.ours; He题组A 基础过关练一 用所给单词的正确形式填空1.Wed better _(not tell) Mr Zhang about his illness.2.How often does Tom _（help）with housework?3. This term Mr. Zhao teaches _ (we) English. He teaches very well.4.Show _ (they) your kite, OK?题组B 能力提升练一

17、.阅读还原（七选五）My name is Cindy. I am in Grade Seven. I like to go to school. Now, I want to tell you something about our class.There are forty students in our class. Twenty students are girls. 1.We have nine teachers. They all work hard. 2.There are four classes in the morning and two classes in the aft

18、ernoon. There is a drawing class on Tuesday morning. I like it very much. I am good at drawing.Our classroom is very beautiful. 3. There is a teachers desk in front of the blackboard. On the desk are two boxes of chalk（粉笔）and an eraser. There are many nice maps on the wall. There are some beautiful

19、flowers on the sill（窗台）. 4.There are two tall trees behind our classroom. Its nice. There is a small river, not far from our school, in front of the garden. 5.I like our class. I like our school.A.There is a map on the wall.B.We help each other.C.Twenty students are boys.D.There is a blackboard on t

20、he front wall.E.Our classroom is very nice and clean.F.We like them. G.We often swim in it in summer.题组C 培优拔尖练一.完型填空My name is Bill.I 1 in Sun Junior High School.There are many 2 in my school.In the front of my school is the 3 building.Its a building for teachers.Behind it is the library building.It

21、s my favorite place, 4 I like reading.After school,I always read books or do my homework there. 5 is the classroom building? Its next 6 the library. Behind the library is a dinning hall.There are different 7 of food like hamburgers,bread and vegetables.If students want to have lunch there,they 8 pay

22、 (付款) 50 yuan a week.There is a gym in my school,too.Its behind the classroom building.My friends and I like playing games there.I 9 like the teachers in my school.They are very kind.They often take us out to 10 pictures or watch movies.We always have a good time.1.A.studyB.playC.workD.park2.A.activitiesB.buildingsC.lessonsD.matches3.A.policeB.officeC.hospitalD.libraries4.A.butB.andC.soD.because5.A.WhenB.WhatC.WhereD.How6.A.ofB.inC.toD.at7.A.kindsB.colorsC.livesD.boxes8.A.have toB.needC.mayD.should9.A.tooB.realC.veryD.also10.A.keepB.buyC.drawD.sing