资源简介

(共35张PPT)
Unit 2
Stay Healthy
Section A
4a~4d 语法课
人教版（新教材）
Learning Aims
3
迁移创新
2
应用实践
1
学习理解
识别并理解情态动词 should, shouldn't, could 在语境中表示“建议”的基本功能与含义差异（should为强建议，could为弱建议）。
识别、认读并归纳反身代词 (myself, yourself, himself, ourselves等) 的基本构成规则（形容词性物主代词/人称代词宾格 + self/selves）。
在单句或语篇填空题中，准确选择并运用正确的反身代词或恰当的情态动词 (should/shouldn't/could)。
根据给定情境，运用 should/shouldn't/could 为简单的健康或生活问题提供口头或书面的建议。
综合运用目标语法，在更开放、复杂的情境中，进行准确、得体的表达，完成交际任务。
创造性地产出，如在小组活动中，灵活整合健康问题词汇、原因、建议及反身代词，设计并表演一个合乎逻辑且语法正确的情景短剧。
Content
1
2
3
4
5
6
Lead in
Grammar
Practice
Production
Summary
Assignment
Part 1
情境导入
——诊所观察员
Enjoy the video and think the questions below.
1
Enjoy the video and think the questions below.
2
Q1: What is the doctor doing
Giving advice.
Q2: What words does he/she use to give advice
You should ...
You shouldn’t ...
You could ...
Do/ Don’t ...
Remember to ...
Part 2
探究发现
——语法解码站
Work on 4a. Read the sentences. Underline the modal verbs for advice and circle the reflexive Pronouns.
3
反身代词
What’s wrong I ate too much last night. Now my stomach aches. You shouldn’t eat so much next time.
What’s the matter I have a really bad toothache. You should see the dentist and get an X-ray. You could eat some soft food for now.
How did you hurt yourself I hurt myself when I fell off my bike. Be more careful next time. If we are not careful, we can easily hurt ourselves.
Learn the outline of modal verbs(should/could) and reflexive pronouns.
4
should
could
Reflexive Pronouns
表示建议或提议。
反身代词的构成
反身代词的用法
作宾语
作同位语
固定搭配
The usage of reflexive pronouns.
5
Reflexive Pronouns
反身代词的构成
人称 单数 复数
第一人称
第二人称
第三人称
myself
yourself
himself/ herself/ itself
ourselves
yourselves
themselves
my + self → myself; our + selves → ourselves
your + self → yourself; your + selves → yourselves
him + self → himself; her + self → herself
it + self → itself; them + selves → themselves
记忆口诀：一、二人称用“形容词性物主代词 + self/selves”，第三人称用“宾格代词 + self/selves”。
有规律可循吗？
The usage of reflexive pronouns.
6
Reflexive Pronouns
反身代词的用法
The little girl can dress herself now.
— Did you enjoy yourselves at the party, boys and girls
— Yes, we did.
Be careful with the knife, or you might cut yourself.
1. 作动词宾语
强调动作作用于主语自身
即当句子的主语和宾语是同一个人时，宾语必须用反身代词。
经典句型：
enjoy oneself (=have a good time) 玩得开心
teach oneself (=learn by oneself) 自学
hurt oneself 伤到自己
look at oneself in the mirror 照镜子
The usage of reflexive pronouns.
6
Reflexive Pronouns
反身代词的用法
请根据汉语意思完成下面的句子。
He finished the work by _______.
他独立完成了工作。
You should see it for _______.
你该亲眼去看看。
She kept the secret to _______.
她把秘密藏在心里。
himself
yourself
herself
by oneself (=alone, without help) 独自/独立地
for oneself 为自己/亲自
to oneself 独自占有
2. 作介词宾语
look after oneself 照顾自己
say to oneself 心里想
talk/speak to oneself 自言自语
The usage of reflexive pronouns.
6
Reflexive Pronouns
反身代词的用法
3. 作同位语
强调主语或宾语
反身代词放在强调的名词或代词之后，起强调作用，意为“亲自、本人”。如果去掉，句子意思仍然完整。
请翻译下面几个句子。
I myself made the cake.
_________________________
I made the cake myself.
_________________________
I made the cake by myself.
_________________________
蛋糕是我自己做的(不是别人)。
蛋糕是我自己做的(不是别人)。
蛋糕是我独自一人做的(没有别人帮忙)。
The usage of reflexive pronouns.
6
Reflexive Pronouns
反身代词的用法
4.用于固定习语（必考！）
Help yourself/yourselves (to sth)!
请随便吃/用…！
Make yourself at home! 别客气！
Don’t worry. Just be yourself.
别担心，做你自己就好。
I’m not quite myself today.
我今天不太舒服/状态不好。
Exercise. （小试牛刀）
7
— Lily, you look so happy!
— Yes. We really ______ at the party yesterday.
A. enjoy ourselves B. enjoyed ourselves C. enjoyed us D. enjoy us
The boy is too young to look after ______. You need to help him.
A. him B. his C. himself D. he
— How delicious the cake is! Can I have another piece
— Sure. ______, please.
A. Enjoy yourself B. Help yourself
C. Make yourself at home D. Teach yourself
Don’t worry about your son. He is old enough to do the homework ______.
A. by him B. for him C. by himself D. for himself
The famous scientist ______ gave us a wonderful talk about space yesterday.
A. herself B. by herself C. himself D. by himself
Exercise. （小试牛刀）
7
— I’m feeling a bit down today.
— You should talk to your friends. Don’t always keep problems to ______.
A. you B. your C. yourself D. yours
Children, you must learn to protect ______ when you are alone at home.
A. yourself B. yourselves C. themselves D. ourselves
— Who taught you to play the piano, Tony
— Nobody. I learned it all by ______.
A. me B. my C. mine D. myself
My little brother can’t dress ______ yet, so my mother helps him every morning.
A. he B. him C. himself D. his
— Why does Emma look so unhappy
— She said she didn’t feel ______ today because of the bad weather.
A. her B. she C. herself D. by herself
feel oneself 意为“感觉状态正常”
The usage of modal verbs(should/could).
8
should/could
表示建议或提议。
Read and complete the sentences with should/ could.
When you have the flu, you ______ wear a mask when you’re outside.
If you did something wrong, you ______ say sorry.
You ________ (not) eat so much next time.
We ________ (not) judge a book by its cover.
A: What ______ I take with me to the party
B: You ______ take some fruit or flowers.
If you want to say sorry, you ______ call him.
should
should
shouldn’t
shouldn’t
should
could
could
（不）应该
可以
The usage of modal verbs(should/could).
8
should
表示强建议，“应该”
使用场景：
— Why not... / Why don’t you...
— You’d better...
— You should/ shouldn’t ...
使用意义：
给予比较直接、基于常理、责任或最佳选择的建议。带有“这是对的/好的做法”的意味。
The usage of modal verbs(should/could).
8
could
表示弱建议，“可以”
真题演练：
— Mom, I have a bad headache.
— Oh, dear! You ______ go to see a doctor at once.
A. should B. could C. may D. might
— I don‘t know how to improve my spoken English.
— You ______ join an English club to practice more.
A. must B. will C. could D. have to
使用意义：
高频出现在“请求允许”和“提出建议”的交际功能题中。语气比 can 更礼貌，比 should 更委婉。提出一种可能性或选项，语气非常客气、开放，不给对方压力。是提出建议最常用的方式之一。
Exercise. （小试牛刀）
9
— I often feel sleepy in the afternoon.
— You ______ take a short nap after lunch. It really helps.
A. could B. would C. should D. might
— This math problem is too difficult for me.
— Well, you ______ ask your teacher for help tomorrow.
A. must B. will C. could D. need
— Mom, I have a sore throat.
— Oh, dear. You ______ drink more warm water and not talk too much.
A. could B. should C. would D. might
— I don’t know which book to choose for my report.
— You ______ read the introductions first, and then decide.
A. must B. could C. will D. shall
— We need some new ideas for the school project.
— I know! We ______ organize a class brainstorming session.
A. should B. would C. can’t D. needn’t
Exercise. （小试牛刀）
9
— The weather is perfect today. What shall we do
— We ______ go for a bike ride in the park. What do you think
A. must B. should C. could D. have to
— I’m worried about the coming piano test.
— ______ practice a little more every day I’m sure you’ll do well.
A. Why don’t you B. Would you like C. You’d better not D. You mustn’t
— I’ve lost my library card.
— You ______ tell the librarian at once so that nobody can use it.
A. may B. could C. should D. might
— It’s so noisy here. I can’t focus on my reading.
— You ______ go to the library. It’s much quieter there.
A. must B. could C. will D. need
— I feel a bit lonely since I moved to this new city.
— You ______ join a club or take a class to meet new people.
A. should B. would C. could D. might
Part 3
综合运用
——健康顾问实战营
Work on plete the sentences using the correct reflexive pronouns.
10
1. The girl cleaned the cut on her arm by ______.
2. Be careful when you’re using the knife! Don’t cut ______.
3. After taking the safety training, we can enjoy ________ in the mountains.
4. Mr Liu knows how to take care of his health because he used to be a doctor ______.
5. The students are young, but they know how to protect ___________.
6. Her clearest memory is not of the race ______, but the terrible pain in her legs the next day.
herself
yourself
ourselves
himself
themselves
itself
作介词宾语
作动词宾语
作动词宾语
作同位语
作同位语
作动词宾语
Work on 4c. Complete the passage with should, shouldn’t, or could.
11
Mobile phones are useful, but you ______ use them wisely. To protect your eyes, every 20 minutes, you ______ rest your eyes and look at something far away. What’s more, you ______ change your screen’s brightness to try and match your environment and make the words on the screen bigger. Of course, you ______ look at your phone just before you go to bed, and you certainly ______ look at it when you cross the road! In fact, you ______ avoid using your phone too often. You ______ listen to music instead of watching videos. You ______ also talk to your friends instead of sending them messages.
should
should
should
shouldn’t
shouldn’t
should
could
could
should强建议 could弱建议
Group work: work on 4d.
12
One plays as an illness or injury, and others guess what it is, then give advice. You can use the expressions below.
Did you have a sore throat / bad cold / ...
Did you fall down your bike / cut yourself / ....
Did you have a sore throat / bad cold / ...
... ...
You should / shouldn’t ...
You could ...
Do/ Don’t ...
Rememer to ...
Share your works.
13
Did you have a sore throat / bad cold / ...
Did you fall down your bike / cut yourself / ....
Did you have a sore throat / bad cold / ...
... ...
You should / shouldn’t ...
You could ...
DO/ Don’t ...
Rememer to ...
评价标准
语法准确 ☆☆☆☆☆
建议合理 ☆☆☆☆☆
表演生动 ☆☆☆☆☆
Part 4
中考链接站
——健康顾问过关
情景对话：
14
Doctor: Hello, Li Hua. What's wrong
Li Hua: Hello, Doctor. I often have a headache. I also have trouble focusing in class.
Doctor: I see. Let me check. First, (1) __________________________.
Li Hua: I don't drink much water.
Doctor: That's not good. (2) ____________________________________ It's easy to remember.
Li Hua: OK. I also feel very tired every day.
Doctor: How long do you sleep at night
Li Hua: About six hours. I have much homework.
Doctor: That's not enough. (3) ______________________________________.
Li Hua: I know. But I like watching videos on my phone before sleep.
Doctor: That's not good for your sleep or your eyes. (4) ____________________________ before bed
Li Hua: That sounds good. What else can I do
Doctor: To feel better, (5) ____________________________ every day, like taking a walk.
Li Hua: Thank you, Doctor.
You should drink more water
Could you bring a bottle of water to school
You should sleep for eight hours every night
Could you listen to music or read a book
you could do some light exercise
选词填空：（用反身代词填空）
15
My name is Tom. Last summer, my parents said I needed to learn to do things by (1) ________. At first, I wasn’t happy. I always asked Mom, “Can you help me with this ” But she would smile and say, “Try it (2) ________, dear. You can do it.”
One day, I saw my little sister Lily. She was only four, but she tried to put on her shoes by (3) ________. She didn’t ask for help. I thought, “If she can do it, why can’t I ”
So, I started to try. I made (4) ________ a simple breakfast. I cleaned my room without being told. I even finished a difficult art project all by (5) ________. When I showed it to my parents, they were very proud. Dad said to Mom, “Look, he taught (6) ________ how to paint that!”
Last week, our teacher, Ms. Chen, told our class, “Students, you are growing up. You must learn to organize (7) ________ and solve problems.” Then she said to my best friend Mike and me, “Boys, can you two please move those books by (8) ________ ” “Of course!” we said. Mike and I looked at each other and smiled. We knew we could do it.
myself
yourself
herself
myself
myself
himself
yourselves
yourselves
Part 5
Summary
—— 你学会了吗？
Make a summary by yourselves.
16
反身代词
构成
用法
第一二人称
第三人称
形代+self/selves:
myself ourselves yourself yourselves
宾格+self/selves:
himself herself itself themselves
作宾语
作同位语
固定搭配
Think about it and ask yourself.
Did you see the manager himself
I cooked the dinner myself.
You’d better ask the dentist herself.
by oneself 独自; for oneself 亲自;
enjoy oneself 玩的高兴;
teach oneself 自学 ...
Make a summary by yourselves.
16
should
could
“应该；应当”
后接动词原形
强建议
“应该；可以”
后接动词原形
弱建议
When you have the flu, you should wear a mask when you’re outside.
We shouldn’t judge a book by its cover.
If you want to say sorry, you could call him.
Part 6
Assignment
—— “温故而知新”
Do the homework happily.
17
规则整理：在笔记本上绘制思维导图或表格，总结反身代词的构成、三种主要用法（动词宾语、介词宾语、同位语）及2个固定搭配；并列出 should 与 could 表示建议时的核心区别。
句子演练：
用 should, shouldn't, could 各造两个句子，针对“保持健康”或“高效学习”给出建议。
用反身代词 (myself, yourself, himself, themselves 中任选四个) 各造一个句子。
基础作业
“我是顾问”写作：假设你是学校“心灵加油站”的顾问。请用英文写一封简短的回信（80-100词），回复一位因为沉迷手机而影响视力和睡眠的同学。信中必须包含：
至少使用2次 should 或 shouldn't 给出明确建议。
至少使用1次 could 提供一种温和的替代方案。
至少使用1个包含反身代词的句子（如：You need to learn to control yourself.）。
提升作业
人教版（新教材）
Thank
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