课件20张PPT。Section A 3a-4cUnit 3 Could you please clean your room?1.Did you do chores last weekend?
What did you do?
2.If you don't do chores in your family,
will your mother be angry with you ?
3.Who do you think should do housework in a
family?Talk about the housework.3aRead the story and answer the questions.1.Why was Nancy's mom angry with her?
2.Did they solve the problem?How?
Last month, our dog welcomed me when I came home from school.He wanted a walk,but I was too tired.I threw down my bag and went to the living room. The minute I sat down in front of the TV, my mom came over. “Could you please take the dog for a walk?” she asked.
“Could I watch one show first?” I asked .“No!” she
replied angrily .“You watch TV all the time and never
help out around the house! I can't work all day and do
housework all evening.”
“Well, I work all day at school, too! I'm just as tired as you are!” I shouted back.
My mom did not say anything and walked away. For one week, she did not do any housework and neither did I. Finally, I could not find a clean dish or a clean shirt.
The next day, my mom came home from work to find the house clean and tidy.
“What happened?” she asked in surprise.
“I'm so sorry, Mom. I finally understand that we need to share the housework to have a clean and comfortable home,” I replied. 1. Why was Nancy’s mom angry with her?
2. Did they solve the problem? How?
Because she didn't do any housework.Yes, they did. They need to share the housework.1. For one week, she did not do any housework and neither did I.
一个星期, 她没做任何家务, 我也没做任何家务。
neither作副词, 意为“也不”, 置于句首, 表示前面否定的内容也适用于另一个人或物, 句子须采用倒装语序。句式结构: neither + be/助动词/情态动词+主语。
Jack has never been to Shanghai and neither has Jim. 杰克从没去过上海, 吉姆也没去过。2. “What happened?” she asked in surprise.
她惊讶地问道：“发生什么事情了？”
介词短语 in surprise 表示状态，意思是“吃惊
地,惊讶地”。
She looked at me in great surprise and asked after a long while, “Don't you just leave for Australia this morning?”
她极其惊讶地看着我，好久才问道: “你不是今天早上才离开去澳大利亚了吗？”3bRead the sentences below. Underline the sentences from the reading that mean the same thing.1. Neither of us did any housework for a week.2. My mom came over as soon as I sat down in front of the TV.The minute I sat down in front of the TV, my mom came over.3. You're tired, but I'm tired, too.Well, I work all day at school, too! I'm just as tired as you are!For one week, she did not do any housework and neither did I.3cDecide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.1. Could you take the dog for a walk? (noun)
______________________________________________2. Could I watch one show first? (noun)
_______________________________________________
3. I can't work all day. (verb)
_______________________________________________
4. You watch TV all the time. (verb)
_______________________________________________
5. “What happened?” she asked in surprise. (noun)
_______________________________________________
Could you please show me your new book? (verb)I walked home from school. (verb)
I have a lot of work to do. (noun) How much is that watch? (noun)It won't surprise me if he loses the exam. (verb)一、表示委婉地请求别人做某事：
Could you (please) do sth?
Could you please clean your room?
肯定回答：Yes, I can. / Yes, sure. / No problem.
否定回答：Sorry, I can't. I have to do my homework.
二、表示委婉地请求别人允许自己做某事:
Could I do sth?
Could I go to the movies?
肯定回答：Yes, you can. /Yes, please. / Yes, sure. could的用法否定回答: No, you can't. / Sorry, you can't. / I'm afraid you can't.
三、could与can的区别:
could与can都是情态动词，could是can的过去式。二者都可用于表示请求，但是用法稍有不同:在表示请求帮助或请求允许的疑问句中，我们常用could代替can， 以表示礼貌、委婉或不确定的语气，而can 则不具有这些语气。这样用时，不能把could 看作can 的过去式。 1. can表示一般性的请求，语气随便，常用于熟人之间或长辈对晚辈、上级对下级的场合；
Can you tell us your story, Tony ? 2. could表示有礼貌的请求，语气委婉，常用于非熟人之间或晚辈对长辈、下级对上级的场合。
—Could you tell us if it snows in winter in Australia?
—Sure.couldcan 的过去式，表示能力：能够礼貌的请求：
可以…吗提出建议：
可以做…推测:
可能1) I could run fast when I was a child.2) Could you help me?3) You could talk to your teacher now.4) He couldn't be at the school then.小结:4aWrite R for requests and P for permissions. Then match each one with the correct response.____Could I hang out with my friends
after the movie?
2.____Could you please pass me the salt?
3.____Could I borrow that book?
4.____Could you help me do the dishes?
5.____Could you lend me some money?PRPRRYes, here you are.
Hmm. How much do you need?
Yes, sure. No problem. I finished reading
it last night.
d. Yes, but don't come back too late.
e. No, I can't. I cut my finger and I'm trying
not to get it wet.1—d 2—a 3—c 4—e 5—b4bFill in the blanks in the conversation.A: I hate to ______ chores.
B: Well, I hate some chores too, but I like other chores.
A: Really? Great! ______ I ask you to ______ me with some chores then?
B: What do you need help with?
A: _______ you please _______ my clothes for me?
B: I don't want to do that! It's boring!
A: OK. Then ________ you _______ do the dishes for me?
B: Sure, no problem. But _______ we go to the movies after that?
A: Sure. I'll finish my homework while you help me with the dishes. Then we can go to the movies.doCouldhelpCouldfoldcouldpleasecould4cMake a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.Please write the main idea about
the passage in 3a.
