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(共16张PPT)
Unit 2 Stay Healthy
Section A What should we do when we don’t feel well
Grammar Focus(4a-4d)
Learning Objectives
In this lesson you will:
1. summarize the usage of the reflexive pronouns.
2. master the usage of the modal verb “should” and “could” for advice.
3. talk about health problems using the target language.
Look and Say
—What’s wrong with the boy
—He has a stomachache./ His stomach
aches. Because he ate too much
yesterday.
—What do you think he should do
—I think he should take some medicine
and shouldn’t eat so much next time.
—What’s the matter with the girl
—She has a bad toothache because she
ate too many sweet things.
—What do you think she should do
—I think she should see a dentist and
avoid sweet things.
—What’s wrong with the boy
—He fell off his bike and hurt himself.
—What do you think he should do
—I think he should go to the doctor and
be more careful next time.
—What’s wrong with the girl
—She has a fever and feels sick.
—What do you think she should do
—I think she should drink more water and
have a good rest.
Read the sentences. Underline the modal verbs for advice and circle the reflexive pronouns.
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.
4a
Think and Share
What are the modal verbs should and could used for in these sentences
Which one gives stronger advice , should or could
情态动词表示建议或提议
1）should
情态动词should作“应该;应当;可以”讲，用以表达职责和义务、提出劝告，而且表述的是自己的主观看法，其后接动词原形。should 的否定式是should not / shouldn't，意思是“不应当;不该”。
e.g. When you have the flu, you should wear a mask when you're
outside.
e.g. We shouldn't judge a book by its cover.
2）could
could也用于提出建议，意为“可以；不妨”，表较委婉、试探性的建议，其后接动词原形。
e.g. —What should I take with me to the party
—You could take some fruit or flowers.
e.g. If you want to say sorry, you could call him.
反身代词(Reflexive Pronouns)
反身代词是英语中表达“……自己;本身”含义的一类代词，是在第一人称、第二人称形容词性物主代词或第三人称人称代词宾格形式的词尾加-self或-selves组成。
数 第一人称 第二人称 第三人称
单数 myself yourself himself
herself
itself
复数 ourselves yourselves themselves
反身代词的用法
1）作动词或介词的宾语
e.g. Be careful when you're using the knife! Don't cut yourself.
使用刀具时要小心，不要割伤自己。
In teaching others, we teach ourselves. 教人者，己已学。
I'll be away for a week. You and your sister need to take
care of yourselves. 我要外出一周，你和妹妹得照顾好自己。
Don't be too hard on yourself!别对自己太苛刻了!
2）作主语或宾语的同位语
e.g. I cooked the dinner myself. 我自己做的晚饭。
You had better ask the dentist herself.你最好问牙医本人。
3）作表语
e.g. Just be yourself. 做你自己就好了。
Mary hasn't been quite herself recently.
玛丽近来有些不对劲儿。
Complete the sentences using the correct reflexive pronouns.
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
4b
Complete the passage with should, shouldn't, or could.
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
could
should
could
shouldn’t
should
could
could
4c
Act out an illness or injury. Have the others guess what it is and give advice.
Do you have a sore throat / bad cold / ...
Did you fall from your bike / cut yourself / ...
You should/ could/ shouldn’t ...
4d第四课时Grammar Focus (4a-4d)
Teaching Objectives
In this class, students will:
l. summarize the usage of the reflexive pronouns.
2. master the usage of the modal verb“should”and“could”for advice.
3. talk about health problems using the target language.
Teaching Advice
Lead-in
Look and Say 1. Present some pictures about health problems and have students describe the pictures in pairs. 2. The teacher can set an example for students by giving a sample answer. Remind students to use the reflexive pronouns and modal verbs by stressing these words. 3. Invite some pairs to share their answers.
Explore the Grammar
4a 1. Have students read the sentences in the chart and answer the following questions. What do the three questions in the first column ask for What do the three sentences in the second column describe What is the third column about 2.Invite some students to share their answers. 3. Ask students to underline the modal verbs for advice and circle the reflexive pronouns. Then summarize the usage of the reflexive pronouns and modal verbs based on the contexts. The teacher can use the following questions as prompts: Which advice is stronger A)You should see the dentist. B)You could eat some soft food. Reflexive pronouns are used when the subject and the object of the action are the _______ (same/different)person/things.？
Grammar Rules
反身代词(Reflexive Pronouns)是一类用来表示动作的承受者与执行者是同一人或物的代 词。其形式通常是在相应人称代词后加self(单数)或selves(复数)。 反身代词作宾语。例如: She cut herself while cooking.她做饭的时候割伤了自己。 Take good care of yourself.照顾好你自己。 He talks to himself in the mirror.他对着镜子自言自语。 反身代词作主语或宾语的同位语,强调主语或宾语的身份,表示“本人、亲自”的意思。例如: Mrs Black herself is a lawyer.布莱克太太本人就是一名律师。 You'd better ask the driver himself.你最好问问司机本人。 反身代词作表语。例如:Just be yourself.做自己就好了。 固定搭配:by oneself独自help oneself自便 enjoy oneself玩得开心behave oneself举止得体 should 意为“应该;应当”,表示较强烈的建议,隐含“按常理、责任或最佳选择去做”,其后接 动词原形,否定形式为should not/shouldn't,意思是“不应当;不该”。例如: I think you should lie down and rest.我认为你应该躺下休息。 You shouldn't take such risks.你不该冒这么大的风险。 could 意为“可以;不妨”,表示较委婉、试探性的建议。例如: You could cook a meal by yourself.你可以自己做一顿饭。
Grammar Exercises
4b 1. Ask students to complete the sentences using the correct reflexive pronouns. 2. Have students check answers in pairs. And invite some pairs to share their answers by reading the completed sentences. 3.Explain the difficult parts for students. 4c 1. Let students read the passage and summarize the main idea. 2. Ask students to complete the passage and check answers in class. 3.Explain the language points if necessary. 4d 1.Have students read the instruction to make sure they understand the meaning. 2. The teacher can act out an illness or injury to demonstrate to students. Students can use the sentence structures to ask for more information to guess what it is. 3. After students guess the illness or injury, the teacher can ask them to give advice using should or could. 4. Invite 1-2 students to act out an illness or injury in class. Let other students guess and give advice.
Summary Ask students to summarize what they learned in this lesson. Homework Finish the related exercises in the books produced by Youyi. Blackboard Design Write the grammar rules on the blackboard.
Teaching Reflection
This lesson focused on reflexive pronouns and advising with “should/could”through “health problems” scenarios. The chart exploration in 4a effectively guided students to summarize rules, especially distinguishing “should”from“could”.Practice activities in 4b-4d worked well too. However, some students struggled with reflexive pronoun-person agreement. Next time, I'll give them more drills.【预习自学】
预习单词
刀 n. __________ /na f/
清晰的；清楚的 adj.；清理 v. __________ /kl (r)/
疼痛；痛苦 n. __________/pe n/
亮度 n.__________ /'bra tn s/
环境 n.__________ / n'va r nm nt/
穿越；横过；交叉 v.__________ /kr s/
预习短语 (英译汉)
what’s more _____________
get an X-ray_____________
感知语法
情态动词should&could
should：表示 “应该”，用于提出正面建议，如 “You should drink more water.（你应该多喝水。）”
shouldn’t：是 “should not” 的缩写，表示 “不应该”，用于提出否定建议，如 “You shouldn’t stay up late.（你不应该熬夜。）”
could：表示 “可以”，用于提出较委婉的建议，如 “You could ask the teacher for help.（你可以向老师求助。）”
反身代词 -self/-selves
表示 “自己”：强调动作的执行者和承受者是同一人，如 “I taught myself English.（我自学英语。）”
固定搭配：如 “by oneself（独自）”“enjoy oneself（玩得开心）”“hurt oneself（伤到自己）” 等，如 “She finished the work by herself.（她独自完成了工作。）”
参考答案：【预习自学】
预习单词：knife, clear, pain, brightness, environment, cross
预习短语：1. 更有甚者；更为重要的是 2.拍X光片

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