四年级上册知识点总结Unit 1 My friends一、词汇：window窗户blackboard 黑板light 灯picture 图画door 门floor 地板classroom教室computer 计算机teacher’s desk 讲台wall 墙fan电扇二、句型:1、What’s in the classroom ? 教室里面有什么？Many desks and chairs. 许多课桌和椅子。

2、Let’s clean our classroom .让我们一起打扫教室吧①OK. 好。

②Good idea . 好主意。

③All right .好的。

3、Where’s my seat ?我的座位在哪里？It’s near the door.它在门的附近。

4、Look at the picture .看那幅图画。

It’s nice .它很好看。

5、We have a new classroom,.我们有一个新教室。

Let’s go and have a look.让我们一起去看看吧。

It’s so big.它很大。

The wall is white.墙是白色的。

6、Let me clean the window.让我来擦窗户。

Good job!做得好！三、语法：1.Where 引导的特殊疑问句：Where“哪里”，看到where就要想到地点方位词，例如：on,in,under,near,behind等。

2.Let’s = Let us让我们Let me 让我特殊疑问句练习一、选择正确的特殊疑问词填空(who, where,what，how,how many，how much)1._____ is that pretty girl? She is my sister.2._____ are Jack and Tom? They are behind you.3. -_____ has a beautiful flower?-John has a beautiful flower.4. -_____ is my mother?-She is in the living room.5. -_____ are you from?- I'm from Changchun city.6_ milk do you need ? - Three cups .Unit 2 My schoolbag一、词汇：Chinese book语文书English book英语书maths book 数学书schoolbag书包storybook故事书notebook笔记本 candy 糖果notebook 笔记本toy 玩具句型:1、How many books do you have ?你有几本书？①I have six.我有6本。

②Six .6本2、I have a new schoolbag.我有一个新书包。

What colour is it?它是什么颜色的。

It’s black and white.它是黑色和白色的。

3、May I have a look?我可以看看吗？Sure. Here you are.当然可以。

给你。

4、How many English books can you see?你能看见几本英语书？I can see ….Sorry, too many.我可以看到..对不起，太多了。

5、My schoolbag is heavy.我的书包太重了。

What’s in it?它里面有什么？Many books.有许多书。

三。

语法What colour 引导的特殊疑问句，问的是颜色，回答中肯定有例如black,red等表示颜色的词。

单元练习题( )1. I have _______ English book.A aB isC an( ) 2. Put your maths book ______your desk.A atB onC the( ) 3. ----Let me help you.---- __________.A Thank youB Here you areC You’re right ( ) 4.----I have a new schoolbag.----_______?A GoodB ReallyC No ( )5. Let’s ____and see.A goB to goC Go to ( ) 6. Turn _____ the light.A \B onC in( ) 7. I have ___ English book and ____maths book.A a; aB a; anC an; a ( )8. ----What’s in the classroom?-----Two doors and _____chairs.A manyB mayC much ( ) 9. ______in your hand ?A WhereB WhatC What’s( )10.______is it?A WhatB What colourC How many ( ) 11.There are 15_____in the bag.A penB pensC a pen( ) 12.How many _____do you have?A English booksB EnglishC English book ( ) 13---I lost my Chinese book.---________________.A Thank youB Here it isC OK( )14. What’s in ____schoolbag?A youB yourC I( ) 15.----What’s in your pencil box? ---__________________.A Two rulers and a penB A bagC It’s a bookUnit 3 My friends一、词汇：long长的short 短的\矮的hair头发thin瘦的strong 强壮的quiet文静的 glasses 眼镜boy男孩girl女孩friend朋友二、句型:1、My friend is strong. 我的朋友很强壮。

He has short hair.他有短头发。

2、Who is he?他是谁？He is my friend .他是我的朋友3、She’s quiet.她很文静。

4、What’s her name ?她的名字叫什么？①Her name is Amy.她的名字叫Amy.②She’s Amy .她是Amy.5、What’s his name ?①His name is Zhang Peng .他的名字叫张朋。

②He’s Zhang Peng .他是张朋。

6、This is his photo.这是他的照片。

A Chinese friend?一个中国朋友？You’re right!你说对了。

三、语法：1.have的用法：原形have 单三形式has2.be动词用法：am，is，are.口诀：我(I)用am，你(you)用are，is用于他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。

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。

单元检测题一．用“ have, has ”填空1. I_________ a nice puppet.2. He_________a good friend.3. They__________ some masks.4. We___________some flowers.5. She___________ a duck.6. My father____________ a new bike.7. Her mother___________a vase.8. Our teacher_________ an English book.9. Our teachers___________a basketball.10. Their parents___________some blankets二．用be的恰当形式填空。

1. I ________ from Australia.2. She _______ a student.3. Jane and Tom _________ my friends.4. My parents ______ very busy every day.5. I ______ an English teacher now.6. Where _________ you from?7. My name _________ Li Dong .I _________ twelve.8. ______ your brother in the classroom?9. Where _____ your mother? She ______ at home.10.What _____ your name?单项选择。

（）1. His eyes _____ small.A. amB. isC. are（）2. –Who’s the woman with____ hair? – She’s my _____.A. tall; auntB. long; uncleC. long; aunt（）3. We _______ thirty yuan.A. hasB. haveC. are（）4. Look at my brother. ______hair is long.A. HisB. HerC. ThisUnit 4 My home一、词汇：study 书房bathroom 浴室bedroom 卧室kitchen 厨房living room 起居室(客厅) phone电话bed床sofa 沙发fridge冰箱table桌子home家room房间school学校classroom教室desk课桌chair椅子window窗bed床二、句型:1、Is this your bedroom ?这是你的卧室吗？Yes , it is .是的，它是。

(肯定回答)No , it isn’t .不，它不是。

(否定回答)2、Where are the keys?钥匙在哪里？Are they on the desk ?它们在桌子上吗？①Yes, they are . (肯定)②No, they aren’t.不，它们不是。