第02 讲 U2 核心语法：情态动词need 和had better
（知识全梳理&考点精准练）
内容导航
01 预习航标→ 析目标·明方向：预习导航精准定向
02 教材全解 → 析教材·学新知：情境概念深度构
考点精讲：聚焦常考要点，讲清逻辑
例题精析：典型题目带路，学会解题思路
即练固基：趁热打铁练一练，巩固刚学内容
03 过关检测 → 练考点·强落实：过关检测分层提
关键词
学习目标导航
学习目标
1. 掌握假期词汇、句型与不定代词用法
2. 精通need、had better 两大情态动词用法
3. 熟练辨析情态动词、完成各类题型
4. 结合场景灵活运用语法，流畅叙事
学习重点
1. 假期交际句型、不定代词+形容词结构
2. had better (not) do 建议句型用法
3. needn’t 表不必，must 问句否定回答
4. 情态动词基础题型解题应用
学习难点
1. 区分need 情态动词与实义动词用法
2. 辨析易混情态动词语义差异
3. 语境精准运用had better 否定句式
4. 逻辑完整地描述假期经历
语法知识精讲
语法点
核心结构/形式
用法说明
例句
注意事项
had
better
（肯
定）
主语 + had better + 动
词原形
提出建议，强调不听劝可
能有坏结果
You had better
have enough
sleep today.
缩略形式为 'd better；后
接动词原形
had
better
（否
定）
主语 + had better not +
动词原形
劝告不要做某事
They'd better
not bottle up
their feelings.
/
Need
（否
定）
主语 + needn't + 动词
原形
表示 “没必要做某事”，主
要用于否定句
You needn't
follow the
fashion.
否定句用缩略形式
needn't；后接动词原形；
疑问句不常见（正式用
法）
语法知识精练
题型一：情态动词need
【典例】
—Does Peter ________ finish reading the thick book this week?
—No, he ________. He can break it up into several parts.
A．have to; needn’t
B．used to; doesn’t
C．need; mustn’t
D．had better; can’t
【即练1】
—________ I hand in the papers right now, Mr Lee?
—No, you ________. You ________ hand them in tomorrow.
A．Must; mustn’t; must
B．Could; needn’t; can
C．Could; don’t have to; need
D．Must; needn’t; can
【即练2】
—Must I clean the classroom now?
—No, you________. You can do it later.
A．can’t
B．mustn’t
C．needn’t
D．shouldn’t
【即练3】
—________ I finish my homework now, Mum?
— No, you ________. You can do it after dinner.
A．Must; mustn’t B．May; needn’t
C．Must; needn’t
D．Can; can’t
题型二：情态动词hadbetter
【典例】
The alarm went off. You’d better ________ up and go to school.
A．got
B．get
C．to get
D．getting
【即练1】
—You’d better________work too hard like this.
—I see. You mean ________too hard makes one tired and ill.
A．not, work
B．don’t, working
C．don’t, to work
D．not, working
【即练2】
—Mom often asks me to do chores, but never asks my brother. What should I do?
—I think it’s ________ to you. You’d better ________ angry and talk with your mom.
A．kind; not be
B．unfair; not to be
C．fair; not to be
D．unfair; not be
【即练3】
—Tina, I need your help. I have trouble ________ math.
—Well, you’d better ________ to the teacher very carefully in class.
A．learning; listen B．learning; to listen
C．learn; listen
D．learn; to listen
一、单项选择
1．—________ I come back before five o’clock?
—No, you ________. But you can’t be back later than seven o’clock.
A．Must; needn’t
B．May; mustn’t
C．Can; needn’t
D．Can; mustn’t
2．—The new energy cars are becoming popular, but some people are caring about their safety.
—We ________ worry about it with the development of modern technology.
A．mustn’t
B．needn’t
C．can’t
D．shouldn’t
3．Father’s Day is coming. Maybe we ________ buy Dad presents. We can do some housework, instead.
A．can’t
B．mustn’t
C．needn’t
D．shouldn’t
4．—Doctor Wang, must I take the medicine?
—No, you ______. You’ll get well soon.
A．can’t
B．mustn’t
C．needn’t
D．won’t
5．—Must I return the book this week, Ms Li?
—No, you ________. You can ________ it for another week.
A．mustn’t; borrow B．needn’t; borrow
C．needn’t; keep
D．mustn’t; keep
6．Smart locks are becoming more and more popular because we ________ take keys with us.
A．can’t
B．needn’t
C．mustn’t
D．shouldn’t
7．—Shall we meet at the station at 8 a.m.?
—In fact we ________. The train ________ until 10 a.m.
A．won’t; doesn’t leave
B．mustn’t; leaves
C．needn’t; won’t leave
D．needn’t; will leave
8．— Do you need me ________ some milk?
— No, you don’t have to. We ________ any milk today.
A．to buy; need to
B．to buy; don’t need
C．buying; don’t need
D．buying; need not
9．—What type of house do you want to buy? A big one?
—It _________ be big—that’s not so important.
A．needn’t
B．mustn’t
C．can’t
D．shouldn’t
10．—Must I give back the magazine today?
—No, you ________. You can ________ it for another month.
A．needn’t; borrow
B．mustn’t; keep
C．needn’t; keep
D．mustn’t; borrow
11．We ________ think things out carefully when we face difficulties. It’s important to make wise decisions.
A．have to
B．needn’t
C．had better
D．used to
12．You’d better ________ warm clothes when you go out. It’s very cold today.
A．wear
B．to wear
C．wearing
D．wears
13．When you talk with others, you’d better ________ eye contact.
A．keep
B．keeping
C．kept
D．to keep
14．—Would you mind my opening the window?
—________. I feel a bit cold.
A．Of course not
B．Better not
C．Never mind
D．Go ahead
15．—I have a sore throat. What should I do?
—You’d better ________ more warm water.
A．drink
B．to drink
C．drinking
D．drank
16．We’d better ________ learning from mistakes.
A．keep
B．to keep
C．keeping
D．kept
17．You’d better ________ late for the charity activity, or you ________ to do extra volunteer work.
A．not be; will be asked
B．don’t be; are asked
C．won’t be; asked
D．isn’t; were asked
18．When it comes to ________, we had better not ________ with food in our mouth.
A．polite, talk
B．politeness, talk
C．polite, to talk
D．politeness, to talk
19．—I’d like to buy Guo Jingming’s Tiny Times.
—You had better ________ his books. The stories he tells are far from real life.
A．don’t read
B．not read
C．not reading
D．not to read
20．You’d better ________ late for the after-school club.
A．not be
B．don’t be
C．won’t be
D．isn’t
二、完成句子
21．你最好穿舒适的鞋子。
________ ________ wear comfortable shoes.
22．要想赶上早班火车，你最好早点出发。
You’d better ________________ earlier if you want to catch the early train.
23．你最好不要放弃糖画，因为它是一种精美的艺术。
You _____________ sugar painting because it’s a beautiful type of art.
24．had better, a better, you, give, us, method. (连词成句)
__________________________________________.
25．My aunt needn’t go to work this weekend.(保持原句意思)
_________________________________
26．It’s not necessary to keep back our feelings.
We _______ _______ back our feelings.
27．我们需要每天喝足够的水来保持健康。
We ________ ________ _________ ________ water every day to stay healthy.
28．Jim needn’t stay at home now.(改为同义句)
Jim ________ ________ ________ stay at home now.
29．You needn’t finish the work today.
You _________ ________ ________ finish the work today.
30．你最好带上雨伞。天气预报说傍晚有阵雨。
You’d ________ take an ________. The weather report says there are showers in the evening.
三、语法选择
Developing a strong mind is one of the most valuable skills you can have in life. When difficulties come
your way, you 1 immediately think about quitting. Instead, you should face them 2 courage and
determination. 3 you’re feeling exhausted, you had better pause for a moment to regain your energy, but
you had better not let temporary fatigue (疲惫) become 4 excuse for giving up completely.
Always remember that your challenges are unique to you, and the ability to overcome them comes from
5 own inner strength. Don’t waste time comparing yourself to others because their experiences are 6 ,
not yours. You 7 be too hard on yourself when things don’t go perfectly; what matters most is that you
stay focused on your personal growth and keep 8 forward.
Some people might tell you that you had better 9 with every problem alone to prove your strength,
but this isn’t true. In reality, you had better recognize when 10 for help. A truly strong mind understands
that seeking guidance shows wisdom, not weakness.
1．A．needs
B．had better not
C．need
2．A．with
B．in
C．at
3．A．That
B．Whether
C．If
4．A．a
B．an
C．/
5．A．yours
B．your
C．you
6．A．theirs
B．their
C．them
7．A．needn’t
B．need
C．had better
8．A．moving
B．moved
C．move
9．A．deals
B．deal
C．dealing
10．A．asking
B．to ask
C．asked
四、短文填空
Our English teacher Ms. Chen writes the sentence on 1 blackboard and asks us to write it down.
When I start 2 (write), I notice a mistake. 3 I think it is not polite to point out the mistake in the
4 (one) lesson. Then Ms. Chen asks why I’m not writing. My mouth 5 (feel) dry as our eyes meet, but
after thinking about the 6 (mean) of the sentence, I put up my hand. I tell 7 (she) the sentence is
from Confucius, not Mencius. She praises me and says, “ 8 fact, this is a lesson for us junior high school
9 (student)—we need to think more in learning and remember this.” It’s 10 (real) an important
lesson!
根据短文内容，用括号中所给单词的适当形式补全短文。
Once upon a time, a king 1 (ask) an artist to paint him a horse. “Please give me some time,” the
artist answered. The king 2 (wait) for a few months before he grew angry.
“Where is my painting?” he asked. Quickly, the artist painted a beautiful picture of a horse.
The king said, “I like it! But why did you make me wait so long?”
The artist smiled and took the king to his house. There 3 (be) paintings of horses all over!
“It 4 (take) me months to learn how to paint a horse well!” he said.
This story teaches us that good things take time. We should be patient and keep practicing. The artist 5
(work) hard to improve his skills, and in the end, he created a beautiful painting.
夸克群
群满加Q
秘塔
QQ群
AI
【温馨提示】本页为广告页，打印前可以把这页删掉
群
满
或
未
通
过
：
请
至
左
侧
资
料
库
文
档
获
取
最
新
二
维
码
防失联渠道二：https://link3.cc/xbjf
防失联渠道一
