资源简介

译林版·七年级英语下册期中复习
——祈使句 & 建议句型 (Let's, Why not...)
祈使句用于表达命令、请求、劝告、警告、禁止等，建议句型用于提出自己的看法或提议。译林版七下Unit 4《Finding your way》和Unit 2《Neighbours》中均有涉及。期中考试常以单选、补全对话和句型转换形式考查。本讲系统梳理祈使句的构成与用法，以及常见建议句型的结构与回答，并通过分层练习确保学生灵活运用。
一、祈使句的基本用法
祈使句通常省略主语 you，以动词原形开头，表示命令、请求、建议或禁止。否定形式在动词原形前加 Don't。
类型 结构 例句
肯定祈使句 动词原形 + 其他. Open the door, please. / Sit down.
否定祈使句 Don't + 动词原形 + 其他.
以Let's开头的祈使句 Let's + 动词原形 + 其他.
注意：Let's 包括说话者和听话者双方；Let us 不包括听话者（请求对方允许）。初中阶段主要掌握 Let's 的用法。
二、祈使句的回答
肯定祈使句的回答常用：OK. / All right. / Yes, I will. / Sure. 否定祈使句的回答常用：Sorry, I won't. / OK, I won't.
三、提建议的常用句型
向对方提出建议时，常用以下句型，语气礼貌且友好：
句型 结构 例句 肯定回答
Let's开头的建议 Let's + 动词原形. Let's watch a movie. Good idea. / That sounds great.
Why not / Why don't you Why not + 动词原形
Why don't you + 动词原形 Why not go swimming
Why don't you try again Good idea. / That's a good suggestion.
Shall we Shall we + 动词原形 Shall we have a picnic Yes, let's. / That's a great idea.
What/How about What about + 名词/动名词
How about + 名词/动名词 What about going hiking
How about some coffee That sounds nice. / I'd love to.
Would you like to Would you like to + 动词原形 Would you like to join us Yes, I'd love to. / I'd like to, but...
四、祈使句与建议句型的转换
同一建议可以用不同句型表达。例如：
Let's play football. = Why not play football = Shall we play football = What about playing football
五、易错点与温馨提示
常见错误：
误：Let's to go home. 正：Let's go home. (Let's后接动词原形)
误：Why not to have a rest 正：Why not have a rest (Why not后接动词原形)
误：What about go shopping 正：What about going shopping (about是介词，后接动名词)
误：Shall we to leave now 正：Shall we leave now (Shall we后接动词原形)
注意：回答建议时，肯定回答要热情，否定回答要委婉并说明理由。
典型例题（答案与题目已逐题核对）
1. (单选) — Let's go to the zoo this Sunday. — ________.
A. That's right B. Good idea C. You're welcome D. Not at all
2. (填空) ________ (not be) late for class again, please.
3. (改错) Why not to ask your teacher for help (找出错误并改正)
4. (翻译) 我们晚饭后散步吧。
________________________________________________
5. (单选) — Would you like to join us — ________, but I have to finish my homework first.
A. I'd love to B. No, thanks C. That's all right D. You're welcome
分层实战演练
A组 · 用所给动词的适当形式填空（祈使句）
1. ________ (not run) in the classroom. It's dangerous.
2. ________ (be) quiet, please. The baby is sleeping.
3. Let's ________ (go) to the library together.
4. ________ (turn) off the lights before you leave the room.
5. Don't ________ (talk) loudly in the hospital.
6. Let's ________ (not play) computer games too long.
B组 · 单项选择
1. — ________ go to the park — Good idea!
A. Why don't B. Let's C. What about D. Would you like
2. — ________ having a rest — I'm really tired. That sounds good.
A. Let's B. Why not C. What about D. Shall we
3. — ________ you like to come to my party — Yes, I'd love to.
A. Do B. Would C. Could D. Should
4. — Why not ________ your teacher for help — That's a good suggestion.
A. ask B. to ask C. asking D. asks
5. — Let's ________ basketball after school. — Great!
A. play B. to play C. playing D. plays
6. — ________ we meet at the school gate at 8:00 — OK, see you then.
A. Shall B. Will C. Would D. Should
7. — What about ________ a picnic this weekend — I'd love to.
A. have B. to have C. having D. had
C组 · 句型转换（改为同义句）
1. Let's go shopping this afternoon.
Why ________ go shopping this afternoon
2. Why don't you take a walk after dinner
Why ________ ________ a walk after dinner
3. What about visiting the museum
________ we visit the museum
4. Would you like to have some tea
________ ________ having some tea
5. You should not be late for school. (改为祈使句)
________ ________ late for school.
D组 · 补全对话（每空一词）
A: The weather is so nice today. (1) ________ go to the beach
B: That (2) ________ great! But it's a little far.
A: (3) ________ about taking the bus It's only 30 minutes.
B: Good idea. (4) ________ we meet at the bus stop at 9:00
A: OK. (5) ________ forget to bring some water and snacks.
B: I won't. (6) ________ you like to invite Tom to join us
A: Sure. Let's (7) ________ him a call right now.
E组 · 根据汉语提示完成句子
1. 不要在图书馆里吃东西。
________ ________ in the library.
2. 咱们一起去游泳吧！
________ go swimming together!
3. 为什么不早点起床呢？
________ ________ get up earlier
4. 去爬山怎么样？
________ ________ climbing the mountain
5. 请你把窗户打开好吗？(用Would you like to)
________ you ________ to open the window
F组 · 根据情景写出合适的句子
1. 你想建议朋友一起去看电影，用Let's怎么说？
________________________________________________
2. 你想建议对方不要在这里停车，用祈使句怎么说？
________________________________________________
3. 你想礼貌地邀请对方参加你的生日派对，用Would you like to怎么说？
________________________________________________
4. 对方提议去野餐，你表示赞同，应该怎么说？
________________________________________________
5. 你建议对方尝试一下当地的食物，用Why not怎么说？
________________________________________________
参考答案
典型例题：
1. B 2. Don't be 3. Why not to ask → Why not ask 4. Let's take a walk after dinner. 5. A
A组填空：
1. Don't run 2. Be 3. go 4. Turn 5. talk 6. not play
B组单选：
1. B 2. C 3. B 4. A 5. A 6. A 7. C
C组句型转换：
1. not 2. not take 3. Shall 4. What about 5. Don't be
D组补全对话：
1. Let's / Why not / Shall we 2. sounds 3. What / How 4. Shall 5. Don't 6. Would 7. give
E组完成句子：
1. Don't eat 2. Let's 3. Why not 4. What/How about 5. Would; like
F组情景表达：
1. Let's go to the cinema. / Let's watch a movie.
2. Don't park here, please.
3. Would you like to come to my birthday party
4. Good idea! / That sounds great. / I'd love to.
5. Why not try the local food
2/2

展开更多......

收起↑