三年级英语下册知识点梳理

三年级英语下册知识点梳理

Unit1 In class

一、词组 1. 在上课 in class 2. 起立 stand up 3. 坐下 sit down 4. 开门 open the door 5. 进来 come in 6. 关窗 close the window 7. 看黑板 look at the blackboard 8. 听老师讲 listen to the teacher 9. 早上好 good morning 二、句子

1. 同学们，下午好。 Good afternoon, class. 2. 请打开书本。 Please open the book(s). Open the book(s), please. 3. 对不起，格林先生。 I?m sorry, Mr Green. 4. 请关上盒子。 Please close the box. Close the box, please. 5. 这是什么？ What?s this? 6. 它是一个机器人。 It?s a robot. 7. 不要听鹦鹉讲的！ Don?t listen to the parrot. 8. 鲍勃有两本大大的书。 Bob has two big (big) books. 9. 打开你的书本，说“你好”。 Open your book and say “Hello!” 10. 合上你的书本，我们走吧。 Close your book and off we go! 三、语法

1. look at 例：1. Look at the jacket. 2. Look at me. 3. Look！This is my new skirt.

练习：1. Look A. at my new book. 2. Look B. /(不填) ! I have a nice pencil. A. at B. /(不填)

2. listen to 例：1. Listen to the parrot. 2. Listen to the teacher. 3. Listen！That?s dad?s car. 练习：1. Listen E. to the music. 2. Listen B. /(不填) ! The bird is singing. 3. Don?t C. listen to Mike. 4. Please D. look at me. A. at B. /(不填) C. listen D. look E. to 四、《同步探究》易错题 六10 ( A ) A. my B. I C. he D. you 人称代词和物主代词 my 我的（物主代词）， I我 he他 you你 （人称代词） 七 1. ( B )It?s so hot (热的).______ the window, please.

A. Close B. Open C. Stand

2. ( A )The box is for you. _______ it and see!

A. Open B. Close C. Look

4. ( C )I?d like an ice cream.___________ the fridge（冰箱）, please.

A. Close B. Look at C. Open 以上三题均需根据情境选择。 5. ( B )Don?t _______ to Mike.

A. look B. listen C. open

能和to搭配的词，这里是listen to

九 2. your, close, look, and, the, book, blackboard, at (.) Close your book and look at the blackboard. 5. please, the, listen, teacher, to (.) Please listen to the teacher. 词组的顺序要符合情境。Please在前无标点，please在后用逗号隔开。

Unit 2 In the library

一、词组 1. 在图书馆 in the library

2. 想要（2个词）=想要（1个词） would like=want 3. 吃我的蛋糕 eat my cake 4. 喝你的牛奶 drink your milk 5. 我的英语书 your English book 6. 你的书 your book 7. 上上下下 up and down 8. 想睡觉 want to sleep 9. 想说话 want to talk 10. 上课睡觉 sleep in class 11. 和朋友交谈 talk to your friend 二、句子

1. 不要大喊大叫。 Don?t shout. 2. 不要说话。 Don?t talk. 3. 不要在这里吃（东西）。 Don?t eat here. 4. 不要在这里跑。 Don?t run here. 5. 不要在课上喝（水）。 Don?t drink in class. 6. 不要吃那个鸡蛋。 Don?t eat that egg. 7. 不要喝这牛奶。 Don?t drink the milk. 8. 你想要一颗糖吗？ Would you like a sweet? 9. 它是我的英语书。 It?s my English book.

10. 保罗正上上下下走。 Paul is walking up and down. 11. 我想跳舞。 I want to dance. 三、语法

1. 祈使句（动词开头的句子），及其否定句。

例：1. Open the door. (改成否定句) 2. (Please) open the window. (改成否定句) Don’t open the door. Don’t open the window, please.

练习：1. Talk to your friend. (改成否定句) 2. Please close the door. ((改成否定句) Don?t talk to your friend. Don?t close the door, please. 2. 想要would like， 想要want

例：I would like a new pencil.(改同义句) 2. Would you like an orange?

I want a new pencil. Do you want an orange? 练习：1. I would like a hot dog. 2. Would you like some juice? I want a hot dog. Do you want some juice? 四、《同步探究》易错题

四 1. Don?t shout here. B. I?m sorry.

六 5. Close your book (合上你的课本), Yang Ling.

句首大写

七 2. ( B ) Don?t _______ the window. It?s cold (冷).

A. close B. open C. shout

6. ( C ) Don?t _______ my juice (果汁).

A. eat B. talk C. drink

7. ( A )Please _______ in the playground (操场).

A. run B. eat C. sleep

本文来源：https://www.bwwdw.com/article/xgno.html