教科版 (广州)五年级下册Unit 9 Be careful!导学案

这是一份教科版 (广州)五年级下册Unit 9 Be careful!导学案，共26页。学案主要包含了Matching.等内容，欢迎下载使用。


第9讲 Be careful





1. 掌握重点单词和短语的运用；
2. 掌握如何给别人提建议并进行回答；
3. 掌握祈使句的基本用法；
4. 培养学生用英语交流的习惯，培养良好的语音语调和语感。






《Be careful》
活动：看下面的几张图片猜猜后面会发生什么样的事情呢？你想对他们说
什么？










参考答案：
1.Don’t cross the road when the traffic light is red.
2.Be careful.Don’t touch the very hot water.


词汇
Safety,careful,kid,oops,hurt,must,cut,sharp,yourself,fall,down,dry,bad,fan,feed,dangerous.
句型
1. Cooking can be fun.
2. You may cut yourself.
3. Let me help you dry the floor.
4. It’s time to cook noodles.

语法
1. 认识祈使句；
2. 学习祈使句的结构和用法。
故事
What a beautiful day!








1. safety /ˈseɪfti/ n. 安全

【例句】This is for your safety in the car.
【象形记忆法】



2. careful /ˈkeəfl/ adj. 小心的


【例句】Careful steps.
【象形记忆法】


3. kid /kɪd/ n. 小孩子


【例句】I like to play in the park when I was a kid.
【象形记忆法】


4. oops /ʊps/ int. 哎呀


【例句】Oops!I will be die.
【象形记忆法】


5. hurt /hɜ:t/ vt. 伤害


【例句】She hurt her leg this morning.
【象形记忆法】


6. must /mʌst/ vt.& vi. 必须


【例句】You must leave the game.
【象形记忆法】


7. cut /kʌt/ vt.& vi. 割


【例句】I like the way he cuts my hair.
【象形记忆法】


8. sharp /ʃɑ:p/ adj. 锐利的


【例句】The sharp knife can cut through steak.
【象形记忆法】


9. yourself /jɔ:ˈself/ pron.你自己


【例句】Look at yourself in the mirror.
【象形记忆法】


10. fall /fɔ:l/ v. 跌倒,落


【例句】If you fall,the rope will catch you .
【象形记忆法】


11. down /daʊn/ adv. 向下


【例句】I am angry because it is going down.
【象形记忆法】


12. dry /draɪ/ adj. 干的,干燥的


【例句】The desert is so dry.
【象形记忆法】


13. bad /bæd/ adj. 坏的，不好的


【例句】My shoes smell so bad!
【象形记忆法】



14. fan /fæn/ n. 风扇


【例句】We often use fan to keep cool in summer.
【象形记忆法】


15.feed /fi:d/ vt.喂养；喂食


【例句】I like feeding chicken.
【象形记忆法】


16. dangerous /ˈdeɪndʒərəs/ adj. 危险的


【例句】It’s very dangerous to walk a tightrope（钢丝）.
【象形记忆法】





一、Complete the words.
1.s f ty 安全
2.ca efu 小心的
3. k d 小孩子
4. o ps 哎呀
5. h rt 伤害
6. u t 必须
7. c t 割
8. sh r 锐利的
9. yo rs lf 你自己
10. f l 落；倒
11. d w 向下
12. d y 弄干
13. ba 坏的
14. f n 风扇
15. fe d 喂养
16. da g r us 危险的

二、Matching.


oops




cut





fall




dry





dangerous





feed




safety





yourself





cut





careful




hurt





bad





fan





down





kid





must



三、Fill in the blanks with proper words.
fall down, dangerous, yourself, feed, hurt,careful cccareful



1. Please be ______ with my glasses.
2. My back is really me today..
3. You can try it by .
4. Mother the chickens every morning.
5. It would be for you to stay here.
6. Babies often   when they are learning to walk.








参考答案：

一、1.safety 安全
2.careful 小心的
3. kid 小孩子
4. oops 哎呀
5. hurt 伤害
6. must 必须
7. cut 割
8. sharp 锐利的
9. yourself 你自己
10. fall 落；倒
11. down 向下
12. dry 弄干
13. bad 坏的
14. fan 风扇
15. feed 喂养
16. dangerous 危险的



二、 Matching.



oops




cut





fall




dry





dangerous





feed




safety





yourself





cut





careful




hurt





bad





fan





down





kid





must


三、1. careful 2. hurting
3. yourself 4. feeds
5. dangerous 6. fall down









【重点解析】
1. 动词作主语时，需要使用--ing形式，如：
Cooking can be fun.
Reading is good for us.
Dancing makes me happy.
2. yourself是反身代词，意思是你自己，类似的词还有：
myself 我自己 himself 他自己 herself 她自己 itself 它自己
ourselves 我们自己 yourselves 你们自己 themselves 他们/她们/它们自己
3.help sb. do sth. 的意思是“帮助某人做某事”
如：Billy often helps his father clean the kitchen.
4. It’s time to do sth. 的意思是“时候该做某事了”
如：It’s time to eat Ice cream.




一、Completing the dialogue.
Mrs Webb: Come on,kids.It’s time the noodles.
Ben: Oops!
Mrs Webb: Be ,Ben. run near the hot water.You’ll get .
Mrs Webb: Cooking can be fun,but you be careful.
Ben: Yes.You’re .

二、Choose the right answer to the question according to the text.
( ) 1. Mrs Webb and Ben are in the _______.
A. kitchen B. living room C. bedroom
( ) 2. They are going to _____.
A. cook the noodles B. drink some tea C. run in the kitchen
( ) 3. Mrs Webb asks Ben not to _______.
A. cook the noodles B. stay in the kitchen C. run near the hot water
( ) 4. The knife is _________.
A. new B. sharp C. expensive
( ) 5. The floor is _________.
A. wet B. dry C. dirty
( ) 6. Ben helps his mum _______ the floor.
A.cut B. dry C. clean
( ) 7. It’s time ______ home.
A. go B. to go C. going D. goes

参考答案：
一、 to cook；careful；Don’t；hurt； must； right.
二、 A A C B B C B









一、 祈使句是用来表示命令、请求、指示等的句子，肯定句常用动词原形开头，否定句用Don’t+动词原形开头，
如：Dry the floor, please!
Do tell me if you need anything.
Don’t watch TV for too long.

二、 祈使句的句式构成
●肯定结构:
1、Do型(即:动词原形(+宾语)+其它成分)。
如:Please have a seat here. 请这边坐。
有的祈使句在意思明确的情况下,动词可省略。
如:This way, please. = Go this way, please. 请这边走。

2、Be型(即:Be + 表语(名词或形容词)+其它成分)。
如:Be a good boy! 要做一个好孩子!

3、Let型(即:Let + 宾语 + 动词原形 + 其它成分)。
如:Let me help you. 让我来帮你。

●否定结构:
1、Do型和Be型的否定式都是在句首加don't构成。
如:Don't forget me! 不要忘记我!
    Don't be late for school! 上学不要迟到!

2、 Let型的否定式有两种:
1）“Don't + let + 宾语 + 动词原形 + 其它成分”
2）“Let + 宾语 + not + 动词原形 + 其它成分”
如:Don't let him go. / Let him not go. 别让他走。

3、有些可用no开头,用来表示禁止性的祈使句。
如:No smoking! 禁止吸烟!
    No fishing! 禁止钓鱼!





一、Read the sentence and connect the corresponding parts of the left and right sides.
1. Cooking can be fun. A. Don’t touch it.
2. You must be careful B. when you use a sharp knife.
3. Don’t play football on the busy street. C. It’s dangerous.
4. Please be quiet. D. But you must be careful.
5. The water is very hot. E. You may be fall down.
6. Watch out, Ben! F. The floor is wet.
7. Don’t jump on the sofa. G. The baby is sleeping.

二、Choose the best answer.
( )1. The floor is wet. ________ there.
A. Don’t walks B. Don’t walk C. Walk D. Walks
( ) 2. You must be _______ when you use a sharp knife.
A. excited B. beautiful C. careful D. dangerous
( ) 3. Don’t ________ the tall tree. You may fall down.
A. climb B. plant C. hurt D. cut
( ) 4. Don’t eat this ______ apple, or you’ll get sick.
A. good B. red C. bad D. more
( )5._______ call me Mimi！It's my cat's name.
A．Not B．Didn't
C．Doesn't D．Don't

三、 translate.
1. 咱们一起玩吧!
______________________________
2. 请不要迟到!
_______________________________
3. 告诉我你的名字!
_______________________________
4. 我们周日去游泳吧!
_______________________________
5. 请关门!
_______________________________
6. 别在桌子上写字。
_______________________________

参考答案：
一、1 D 2 F 3 C 4G 5A 6B 7E
二、 B C A C D
三、 1. Let's play.
2. Don't be late.
3. Tell me your name.
4. Let's swim on this Sunday.
5. Close the door, please!
6. Don't write on the table.









Topic
如何用祈使句表达命令、请求、劝告、警告、禁止等句子。
Useful words
climb, fall down, feed, bite, touch, sharp, hurt.
Useful sentences

--Don’t climb the tree.
--You may fall down.

--Don’t feed the tiger.
--It may bite you.

--Don’t touch the sharp knife.
--You may get hurt.
Model writing
Tom: Don’t climb the tree.You may fall down.
Emma:OK.
Tom: Don’t feed the tiger.It may bite you.
Emma: Yes.You are right.
Tom: Don’t touch the sharp knife.You may get hurt.
Emma:OK.




一、 Look at the pictures and complete the sentences according to the tips of the first letter of the word.


1. The floor is w________.
2. The knife is s_________.
3. The cook is cutting vegetables very q_________.
4. Oh no, the boy is f________ d__________.
5. Cats are good at c__________ trees.
6. You can watch the dolls, but you can’t t_________ them.
7. The girl f__________ the dog every day.

二、reading comprehension.
Today is October 15th.It’s Amy’s birthday. She has a birthday party at home. Her friends are at her home. They are standing around the table. There’s a big cake on the table. Twelve candles are on the cake. They are singing the song “Happy Birthday to you” to Amy. Amy gets many presents today. She is going to have a big dinner in the evening, too. She’s very happy.     
(     ) 1. Amy’s birthday is on Oct.5th. 
(      ) 2. Amy is twelve years old. 
(      ) 3. There’s a big cake on the desk. 
(      ) 4. Amy gets many birthday cards on her birthday. 
(     ) 5. Amy has many friends. 

参考答案：
一、1.et   2.harp   3.uickly   4.allen；own   5.limbing 6.ouch   7.eeds   8.rying    9.an

二、F 2. T 3. F 4. F 5. T






What a beautiful day!



What did the girl see in the river??

参考答案：She saw a funny face looking at her.

一、 Find out the different words in the line..
( ) 1.A.eat B.meat C.pleasure D.tea
( ) 2.A.kind B.friendly C.like D.write
( ) 3.A.because B.autumn C.daughter D.taught
( ) 4.A.form B.morning C.forest D.north
( ) 5.A.please B.eat C.meat D.break

二、 Translate.
1. 保持学校建筑干净。
_____________________________________________
2. 不要走近那个机器，很危险。
_____________________________________________
3. 不要碰非常热的水。
_____________________________________________
4. 不要切青菜切的太快了。
_____________________________________________
5. 是时候去煮面条了。
_____________________________________________

三、Choose the best answer.
( ) 1 .Her doctor said: “________ work so hard”
A Stop B Don’t C Can’t D No
( ) 2. Jack, ________ to be here at 8 o’clock
A is sure B is sure that
C will be sure D be sure
( ) 3.________ when you cross the road.
A Do care B Care
C Be careful D To be careful
( ) 4. ________him the secret.
A Don’t tell B Not to tell
C Not telling D No telling
( ) 5. ________ in bed. It’s bad for your eyes.
A Not to read B Don’t read
C Don’t to read D Not read

四、Read the passage carefully and answer the question.
Look! This is a picture of Mr. Brown's family. The man in a black coat is Mr. Brown. The woman near him is Mrs. Brown. The little girl in a red coat is Sue. The tall boy behind her is Jim, her brother. The family is now in China. Tomorrow is Children's Day. Mr. Brown wants to buy some presents for his children. Sue wants a new skirt, but Jim wants a new bike. How happy they are!
1. Whose picture is this?
_____________________________________________
2. Where's the family now?
_____________________________________________
3. Who is the little girl in a red coat?
_____________________________________________
4. What presents do Mr. Brown's children want to buy?
_______________________________________________
5. Which festival is tomorrow?
_______________________________________________


参考答案：
一、C A A C D
二、1. Do keep the school buildings clean.
2. Don’t go near the machine.It’s dangerous.
3. Don’t touch the very hot water.
4. Don’t cut the vegetables so quickly.
5. It’s time to cook noodles,
三、B D C A B
四、1 Mr. Brown's
2 In China
3 Sue
4 Sue wants a new skirt and Jim wants a new bike.
5 Children's Day

词汇
Safety,careful,kid,oops,hurt,must,cut,sharp,yourself,fall,down,dry,bad,fan,feed,dangerous.
句型
1. Cooking can be fun.
2. You may cut yourself.
3. Let me help you dry the floor.
4. It’s time to cook noodles.

语法
5. 认识祈使句；
6. 学习祈使句的结构和用法。
故事
What a beautiful day!


学生易错点整理：
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