内容正文:
新七年级英语暑假衔接讲义
(外研2024版)
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第14讲 Unit 6 Fantastic friends — 现在进行时
适用年级:新七年级(小升初)
教材版本:外研2024版
内容说明:学习现在进行时的肯定句、否定句、疑问句结构以及动词-ing形式的变化规则
Part 1 知识讲解
一、一般将来时 — will + 动词原形
一般将来时表示将来要发生的动作或存在的状态。will是助动词,后接动词原形。
句式
结构
例句
肯定句
主语 + will + 动词原形
I will go to the park tomorrow.
否定句
主语 + will not (won't) + 动词原形
I won't go to school tomorrow.
一般疑问句
Will + 主语 + 动词原形?
Will you come with me?
肯定回答
Yes, 主语 + will.
Yes, I will.
否定回答
No, 主语 + won't.
No, I won't.
常见标志词:tomorrow(明天),next week/month/year(下周/下个月/明年),in the future(在未来),soon(很快),this weekend(这个周末),tonight(今晚),next time(下次)等。
二、一般将来时 — be going to + 动词原形
be going to + 动词原形表示打算做某事、计划做某事或根据已有迹象推测将要发生某事。be动词根据主语变化为am/is/are。
句式
结构
例句
肯定句
主语 + be (am/is/are) going to + 动词原形
I am going to visit my grandma.
否定句
主语 + be + not + going to + 动词原形
She is not going to buy a car.
一般疑问句
Be + 主语 + going to + 动词原形?
Are you going to play football?
肯定回答
Yes, 主语 + be.
Yes, I am.
否定回答
No, 主语 + be + not.
No, I'm not.
will与be going to的区别
1. will表示临时决定或预测,be going to表示事先计划或已有迹象。
例:— The phone is ringing. — I will answer it.(临时决定)
例:Look at the clouds. It is going to rain.(已有迹象)
2. will语气较委婉,be going to语气更确定。
3. will在书面语中更常用,be going to在口语中更常见。
三、情态动词 can / must / should
情态动词本身有一定词义,但不能单独作谓语,必须与动词原形一起构成谓语。情态动词没有人称和数的变化。
情态动词
用法
例句
can
表示能力(能/会)或允许(可以)
I can swim. / You can go now.
can't
表示没有能力或不允许
I can't speak Japanese. / You can't run here.
must
表示必须(主观上)
We must protect plants.
mustn't
表示禁止(绝不能)
You mustn't pick flowers in the park.
should
表示建议或义务(应该)
We should save water every day.
shouldn't
表示不应该
You shouldn't waste food.
情态动词基本句型
肯定句:主语 + 情态动词 + 动词原形
例:We should protect the environment.
否定句:主语 + 情态动词 + not + 动词原形
例:You mustn't pick flowers.
疑问句:情态动词 + 主语 + 动词原形?
例:Can you help me?
四、重点句型
1. Plants will grow better if we take care of them.
如果我们照顾好植物,它们会长得更好。
2. We are going to plant trees this weekend.
我们打算这个周末去植树。
3. We should protect the environment.
我们应该保护环境。
4. Everyone must do something for our earth.
每个人都必须为我们的地球做些事情。
5. People will have a better future if they work together.
如果人们一起努力,他们将拥有更美好的未来。
Part 2 典型例题
1. I ______ visit my grandparents next Sunday.
A. am B. will C. go D. was
【答案】B
【解析】本题考查一般将来时。由"next Sunday"可知是一般将来时,will + 动词原形表示将来。am和was是be动词,不能直接加动词原形;go是动词原形,缺少助动词。故选B。
2. — ______ you going to buy a new bike?
— Yes, I am.
A. Are B. Do C. Will D. Is
【答案】A
【解析】本题考查be going to结构的一般疑问句。问句中有"going to",前面需用be动词。主语是you,所以用Are。故选A。
3. We ______ pick flowers in the park. It's not right.
A. must B. should C. mustn't D. can
【答案】C
【解析】本题考查情态动词。由"It's not right"可知是不应该做的事,表示"禁止"应用mustn't。must表示"必须";should表示"应该";can表示"能够"。故选C。
4. Look at those dark clouds. It ______ rain soon.
A. will B. is going to C. can D. must
【答案】B
【解析】本题考查be going to表示根据已有迹象推测。"dark clouds"(乌云)表明即将下雨,是有迹象的推测,应用be going to。will也表示将来,但多用于临时决定或纯预测。故选B。
5. Students ______ listen to the teacher carefully in class.
A. can B. must C. shouldn't D. can't
【答案】B
【解析】本题考查情态动词must表示"必须"。学生在课堂上认真听讲是必须做的事,用must。can表示能力或允许;shouldn't表示不应该;can't表示不能。故选B。
Part 3 基础练习
一、用will或be going to的适当形式填空
1. I ______ (have) a picnic with my friends this Sunday.
2. She ______ (buy) a new dress tomorrow.
3. They ______ (not play) basketball next Monday.
4. — What ______ you ______ (do) this weekend? — I'm not sure.
5. Look at the cat! It ______ (fall) off the tree.
二、用情态动词 can、must或should的适当形式填空
1. We ______ throw rubbish into the river. It's wrong.
2. You ______ speak English very well. Good job!
3. Students ______ finish their homework on time.
4. You ______ cross the road when the light is red.
5. I ______ play the piano, but I can play the guitar.
三、单项选择
1. There ______ a football match next week.
A. will have B. is going to be C. is going to have D. are going to be
2. — ______ you help me with my English? — Sure.
A. Must B. Should C. Can D. Need
3. We ______ water. It's very important.
A. must waste B. should save C. can waste D. mustn't save
4. Tom ______ go to Beijing with his parents next month.
A. is going to B. are going to C. will to D. goes to
5. You ______ be late for school again.
A. must B. should C. shouldn't D. can
四、按要求改写句子
1. I will go to the zoo tomorrow.(改为否定句)
2. She is going to visit her uncle.(改为一般疑问句)
3. They will play football this weekend.(对画线部分提问)
4. We should protect the trees.(改为否定句)
5. He can swim well.(改为一般疑问句)
Part 4 提高练习
一、将下列句子重新排序,组成一段完整的对话
A. Yes, I am. I'm going to plant some trees with my classmates.
B. That's great! I think trees can make our city more beautiful.
C. Can I join you?
D. Are you free this weekend, Tom?
E. I agree. And we should also protect the environment in our daily life.
正确顺序:______ → ______ → ______ → ______ → ______
二、补全对话
根据对话内容,在空白处填入适当的句子或短语,使对话完整。
A: Hi, Mike! What are you going to do this weekend?
B: I'm going to clean up the park with my friends.
A: That sounds great! ________________
B: Because trees and flowers in the park need our help.
A: I see. What ________________
B: We are going to water the plants and pick up rubbish.
A: Can I join you?
B: ________________ I'll be happy to have you!
三、阅读理解
阅读下面短文,根据内容判断句子正(T)误(F)。
The environment is very important to us. We must do something to protect it. First, we should save water. Don't waste water when we brush our teeth. Second, we shouldn't use too many plastic bags. We can use reusable bags instead. Third, we should plant more trees. Trees can make the air clean and fresh. Next year, my class is going to plant 50 trees in the park. I believe if everyone does something, the world will become better and better.
1. The environment is not important to us.
2. We should save water when we brush our teeth.
3. We can use too many plastic bags.
4. Trees can make the air clean and fresh.
5. The writer's class is going to plant 50 trees next year.
四、书面表达
假如你是李华,请以"How to Protect the Environment"为题,写一篇短文,谈谈我们应该如何保护环境。要求:
1. 使用一般将来时(will / be going to)和情态动词(should / must);
2. 至少写6句话;
3. 语句通顺,语法正确,表达连贯。
How to Protect the Environment
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
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_______________________________________________________
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Part 5 本讲总结
本讲重点回顾
1. 一般将来时(will + 动词原形):表示将来的动作或状态。
否定句:主语 + will not (won't) + 动词原形
疑问句:Will + 主语 + 动词原形?
2. 一般将来时(be going to + 动词原形):表示打算、计划或已有迹象的推测。
注意be动词根据主语变化(am/is/are)。
3. will与be going to的区别:will多用于临时决定或纯预测;be going to多用于计划或已有迹象。
4. 情态动词can/must/should的用法:
can/can't — 表示能力或允许
must/mustn't — 表示必须或禁止
should/shouldn't — 表示建议或义务
5. 重点句型:
• Plants will grow better if we take care of them.
• We are going to plant trees this weekend.
• We should protect the environment.
参考答案
Part 2 典型例题
1. B
2. A
3. C
4. B
5. B
Part 3 基础练习
一、用will或be going to的适当形式填空
1. will have / am going to have
2. will buy / is going to buy
3. will not (won't) play / are not going to play
4. will; do / are; going to do
5. is going to fall
二、用情态动词 can、must或should的适当形式填空
1. mustn't
2. can
3. must / should
4. mustn't
5. can't
三、单项选择
1. B
2. C
3. B
4. A
5. C
四、按要求改写句子
1. I will not (won't) go to the zoo tomorrow.
2. Is she going to visit her uncle?
3. What will they do this weekend?
4. We shouldn't protect the trees.
5. Can he swim well?
Part 4 提高练习
一、对话排序
1. D → A → C → B → E
二、补全对话
1. Why are you going to do that?
2. are you going to do there?
3. Of course. / Certainly.
三、阅读理解
1. F
2. T
3. F
4. T
5. T
四、书面表达
参考范文:
How to Protect the Environment
The environment is important to all of us. We should do something to protect it. First, we should save water. We shouldn't waste it when we wash our hands. Second, we mustn't throw rubbish everywhere. We can put it in the bin. Third, we are going to plant more trees this spring. Trees will make the air clean. Finally, I believe if everyone tries their best, our world will become more and more beautiful.
(以上为参考范文,学生可根据自己的理解自由发挥。)
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