内容正文:
Unit 2 Transportation
Great success begins with first steps.
千里之行,始于足下!
Language Practice & Vocabulary
高教修订版 基础模块 1
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Administrator (A) -
Learning objectives
knowledge objectives
ability objectives
emotional objectives
Master the basic usage of the present tense, and can accurately use the present tense.
develop good study habits, improve pragmatic ability.
Understand the diversity of culture, understand the differences in thinking.
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祈使句
vocabulary
exercise
1.
2.
Contents
3.
4.
Homework
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祈使句
Part 1
Imperative sentence
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review
读句子,注意动词
Don’t worry about it.
Take Line 6.
Change for Subway Line 2 at Zhuquemen station.
Get off at Zhonghua Square station.
Take Exit B.
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祈使句:用于表达命令、请求、劝告、警告、禁止等的句子。
祈使句
学习使用祈使句的肯定、否定形式表达规则
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祈使句
定义
祈使句是表示命令、请求、建议、禁止等的句子。
默认主语是you,通常省略。
祈使句的动词都为一般现在时。
根据句子语气的强弱,句末用感叹号或句号。
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1.Do 型
: 以行为动词原形开头,简称Do型。
eg:Listen to me, please.请听我说。
2.Be 型:
以动词be开头,简称Be型。
eg:Be quiet, please. 请安静。
3.Let 型:
以Let开头,简称Let型。
eg. Let’s go to school. 让我们去学校。
一、祈使句的肯定式
祈使句
注意:
有时可在祈使句的句首或句尾加上please,使语气显得客气、有礼貌。
如果在句尾加please,应该用逗号与前句隔开。 e.g. Go this way, please. 请这边走
祈使句
二、祈使句的否定式
1. Do型和Be型的否定式是在句首加don’t。
e.g. Don’t sit here. 不要坐在这儿。
Don’t be late. 别迟到。
2. 以let开头的祈使句,其否定式有两种:
1)直接在句首加don’t,
2)“let + 宾语 + not +动词原形+ (其他)”。
e.g. Don’t let him go. 不要让他走。
Let’s not go there. 咱们别去那儿。
一般现在时
一般现在时
祈使句
注意:
“No+名词/动词⁃ing形式”表示禁止或规劝,常用于公共场所。
e.g. No photos! 禁止拍照!
No smoking! 禁止吸烟!
肯定祈使句 否定祈使句
Sit down.
Come in.
Eat at home.
Listen to music outside.
Don’t sit down.
Don’t come in .
Don’t eat at home.
Don’t listen to music outside.
祈使句
将下列句子翻译成英语。
1. 请看这幅图画。
2. 不要在教室里跑。
3. 让我们帮助他。
4. 在图书馆保持安静。
5. 上课不要迟到。
Please look at the picture. / Look at the picture, please.
Don’t run in the classroom.
Let’s help him.
祈使句练习
Be quiet in the library.
Don’t be late for class.
看以下标志,将其与对应的指令相匹配。
Look and match.
______ 1) Be careful with the wet floor.
______ 2) Please don’t knock on the door.
______ 3) Wash your hands properly.
______ 4) Do not enter.
A
B
C
D
C
D
B
A
祈使句练习
properly 恰当地,正确地
enter 进入
读以下句子,将逻辑和含义对应的前后句相匹配。
Read and complete.
A. Please switch your phone to flight mode.
B. Please tell me the way.
C. Take your raincoat.
D. Watch out!
E. Don’t be late for the train at 10:10 am.
F. Let’s use the shared bikes.
1) It is already 10 o’clock. ( )
2) The floor is wet. ( )
3) I need to go to the post office. ( )
4) It’s rush hour now. ( )
5) We are taking off soon. ( )
6) It is raining. ( )
E
D
B
F
A
C
祈使句练习
请将您的手机切换到飞行模式。
小心!
迟到
起飞
根据以下示意图,自选出发地和目的地,参照示例用祈使句指出合理路线。
Look and talk.
eg:
From the Baling Bridge to the Theater.
Go along Zhonghua road and turn right at the second crossroads. You will see the theater across the road. Don’t turn right at Qingyi road, because Weiwu road is a one-way road, and it is for the oppsite direction.
祈使句练习
根据以下示意图,自选出发地和目的地,参照示例用祈使句指出合理路线。
Look and talk.
Look and talk.
根据以下示意图,自选出发地和目的地,参照示例用祈使句指出合理路线。
祈使句练习
模版
Go along Road and turn at .You will see (across the road /on your right /on your left ).Don’t turn at , because .
Part 2
Vocabulary
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选择合适的短语,用其适当形式补全以下对话。
Talk and complete.
Foreign Visitor: Excuse me, officer. How can I 1) the nearest supermarket?
Police Officer: The nearest one is about 5 km from here. 2) take a bus.
Foreign Visitor: Well, I’m thinking of taking a taxi.
Police Officer: It’s 3) now. A taxi may take too long.
Foreign Visitor: Which bus shall I take, then?
Police Officer: Both No. 5 and No. 696 are OK. You can 4) .
at Dongyuan Terminal station.
Foreign Visitor: Will the bus take long?
Police Officer: Don’t 5) it. The bus lane is always clear.
…
get off
worry about
you’d better
rush hour
get to
get to
You’d better
rush hour
get off
worry about
用所给单词的适当形式补全以下短文。
Read and complete.
When traveling in a strange city, I always prefer taking the bus or the subway to 1) a taxi. It is because public transportation is much 2) than private transportation. Now, I am visiting Beijing. There is a subway station
3) my hotel. I can either take Subway Line 2 from this station, or 4) for Line 1 at the next station. That is very 5) .
change
convenient
green
take
near
taking
greener
near
change
convenient
Sum up.
祈使句小结
定义(习惯性、经常性)
1. 肯定祈使句的常见句型结构:
① Do型:动词原形+宾语+其他.
Open the door, please.
② Be型:Be+表语. Be a good boy!
③ Let型:Let+宾语+动词原形+其他.
(或:Let’s+动词原形+其他.)
Let me help you.
Let’s play tennis.
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Sum up.
祈使句小结
定义(习惯性、经常性)
2. 否定祈使句的常见句型结构:
① Do型和Be型的否定式:Don’t+动词原形 / be+其他. Don’t forget me.
Don’t be late.
② Let型的否定式:Don’t+let+宾语+动词原形+其他. (或:Let’s+not+动词原形+其他)
Don’t let him go back.
Let’s not go swimming.
③ 警示语:No+名词 / 动词-ing形式.
No talking.
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1.—______ drive after drinking. It’s too dangerous. —OK. I won’t. A. No B. Not C. Don’t D. Doesn't2.It’s 11 o’clock. Please ________ our lunch. A. ordering B. order C. to order D. orders3.— _______ late for school again, Tom — Sorry, I promise I _________. A. Don’t, will B. Don’t be, won’t C. Don’t, won’t4. sleep in class! A.No B.Not C.Don’t5._____ hard and you’ll succeed sooner or later. A. Study B. To study C. Studying D. Studied
C
B
B
C
A
典型例题
Homework
Part 3
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1.祈使句,做相关练习。
2.复习单词、短语和必背句子。
Homework
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Language Practice & Vocabulary
Thanks for attention!
Great success begins with first steps.
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