Unit3SectionB1a-1e及B部分单词（直播课件）

1、Unit 3 Could you please clean your room?Period 4Section B 1a-1e任务一：单词讲解snackstresswastein order toprovideanywaydependdepend ondevelopn. 点心；小吃；快餐点心；小吃；快餐n. 精神压力；心理负担精神压力；心理负担n. 浪费；垃圾浪费；垃圾 v. 浪费；滥用浪费；滥用 目的是；为了目的是；为了v. 提供；供应提供；供应adv. 而且；加之而且；加之v. 依靠；信赖依靠；信赖依靠；信赖依靠；信赖v. 发展；壮大发展；壮大Words and expressionsin

2、dependencefairnesssinceneighborn. 独立独立n. 公正性；合理性公正性；合理性conj. 因为；既然因为；既然prep., conj.&adv. 从从以后；自以后；自以来以来n.邻居邻居Words and expressionsin-: used to add the meaning not, lacking, or the opposite of 不，无，非不，无，非-ness: added to adjectives to form nouns that refer to a quality or a condition（与形容词连用构成名（与形容词

3、连用构成名词表示性质或状态）词表示性质或状态）independencefairnesssinceneighborn. 独立独立n. 公正性；合理性公正性；合理性conj. 因为；既然因为；既然prep., conj.&adv. 从从以后；自以后；自以来以来n.邻居邻居Words and expressionsin-: used to add the meaning not, lacking, or the opposite of 不，无，非不，无，非-ness: added to adjectives to form nouns that refer to a quality or a

4、 condition（与形容词连用构成名（与形容词连用构成名词表示性质或状态）词表示性质或状态）任务二：听前活动What do your parents always ask you to do?study harddo choresgo to the store/supermarket to buy things for themWarm-upWarm-upSuppose you want to invite your friends to your house to have a birthday party, what do you ask your parents permission

5、 for?what do your parents ask you to do?Talk 允许，许可0 buy some drinks and snacksborrow some moneyLearn some phrases clean your room invite friends to a party go to the storeuse your CD playertake out the rubbishmake your bedRead the expressions again and tell their meanings.1. buy some drinks and snac

6、ks2. borrow some money3. clean your room4. invite my friends to a party5. go to the store6. use your CD player7. take out the rubbish8. make your bed买些饮料和小吃买些饮料和小吃借点钱借点钱打扫你的房间打扫你的房间邀请我朋友来聚会邀请我朋友来聚会去商店去商店用你的用你的CDCD机机把垃圾拿出去；倒垃圾把垃圾拿出去；倒垃圾整理床铺整理床铺1a1aWhat do teenagers ask their parents permission for? W

7、hat do parents ask their teenagers to do? Write parents or teenagers next to each phrase.1. buy some drinks and snacks _2. borrow some money _3. clean your room _4. invite my friends to a party _5. go to the store _6. use your CD player _7. take out the rubbish _ 8. make your bed _teenagersteenagers

8、parentsteenagersteenagers/ parentsteenagersparentsparents Could you clean your room? Yes, I can./Sorry, I cant. I have toPair work Pair work clean your roomtake out the rubbishmake your bed01bUse the phrases in 1a to make conversations .invite my friends to a partybuy some drinks and snacksuse your

9、CD playerborrow some moneygo to the store Could I invite my friends to a party?Yes, you can. / No, you cant have a party. You have a test on Monday.01bUse the phrases in 1a to make conversations .任务三：听力训练 1. buy some drinks and snacks 2. borrow some money 3. clean your room 4. invite my friends to a

10、 party 5. go to the store 6. use your CD player 7. take out the rubbish 8. make your bed Listen to the conversation between Sandy and her mom. Check the things in 1a that you hear.1cListen and fill in the chart.Sandys momSandy Sandy and DaveWhat are they going to do?go to the store, buy drinks and s

11、nacksinvite her friends, borrow some money, clean her room and use the CD playermove the big chairs to the bedroom, clean the living room1d听力原文用于向对方提出要求或请求请求别人允许自己做某事回答A : Could you please take out the rubbish?B: Yes, sure./No, I cant . I have to do my homework first .go to the store buy drinks and

12、snacks do the dishes clean the living room take out the rubbishYou are having a party . Ask your partner for help with these things .1eA: Would like to come to my birthday party?B: Yes, Id love to./Sorry, I cant. I have toA: Could you please take out the rubbish?B: Yes, sure./No, I cant. I have to d

13、oA: Could you please buy drinks and snacks?B: Yes, sure./No, I cant. I have to doA: Could you please do the dishes?B: Yes, sure./No, I cant. I have to do任务四：知识讲解任务四：知识讲解1. Could I invite my friends to a party on Saturday, Mom?invite sb. to sp 邀请某人去，此处to是介词，介词后可跟名词或代词。invite sb. to do sth 邀请某人去做Jim i

14、nvited me to his birthday party yesterday, but I was so busy.Could I invite my friends to have dinner?2. Could I borrow some money? borrow 借进，借入borrow sth. from sb. /sp. 向某人向某人/从某处借某物从某处借某物lend 借出，借给 lend sb sth = lend sth to sb 把某物借给某人We can borrow some books from the library.I lent my bike to Tom

15、last Friday.How long can I keep the books?You can keep the books for two weeks.keep 延续性动词延续性动词，keep sth. for+一段时间一段时间 借用借用/保有某物多久保有某物多久长时间地借用长时间地借用You can keep my bike for one week.拓展提升拓展提升（ ）1. Students at Green High School often _ books from their school library and can _ them for ten days. A. kee

16、p; borrow B. lend; keep C. borrow; borrow D. borrow; keep（ ）2. How long may I _ your bike? For a week. But you mustnt _ it to others. A. borrow; lend B. keep; lend C. lend; borrow D. keep; borrowDB单项选择填空单项选择填空单项选择填空单项选择填空3. Could you please clean the room? _ I have to do my homework. A. Yes, sure. B. Why not? C. Sorry, you cant. D. Sorry, I cant. 4. Could I please _? Sorry, you cant. Your mother has to use it. A. do chores B. go to the movies C. use the car D. go to school DC课时重点回顾 1. invite to a party 2. borrow some money 3. buy some drink