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(共22张PPT)
Unit 2 Home Sweet Home
Section A（1a-Pronunciation）
· 学习目标
· 新课导入
· 内容讲解
· 课堂总结
· 课后作业
Learning goals
1. New words: pack,bathroom,sort,bedroom,balcony,invite
2. Expressions: pack up,hang up,living room
3. Sentences: Can/Could you please water the plants
New words
pack /p k/ v. 打包；收拾
sort /s t/ v. 把……分类；整理 n. 种类
bathroom / bɑ θru m/ n. 浴室；洗手间
New words
bedroom / bedru m/ n. 卧室
balcony / b lk ni/ n. 阳台
invite / n va t/ v. 邀请
New words
pack /p k/ v. 打包；收拾
bathroom / bɑ θru m/ n. 浴室；洗手间
sort /s t/ v. 把……分类；整理 n. 种类
bedroom / bedru m/ n. 卧室
balcony / b lk ni/ n. 阳台
invite / n va t/ v. 邀请
Lead-in
—What can you do for your home
—I can sweep the floor at home.
Textbook
1a
Do you do these things at home What chores do you do
pack up things sweep the floor clean the bathroom
Textbook
1a
Do you do these things at home What chores do you do
feed the fish hang up photos water the plants
Textbook
1b
Listen to the first conversation.Tick the things that Jim’s dad asks him to do.
hang out with friends sort things into boxes
write “Jim’s bedroom”on each box pack up his things
√
√
√
Tapescript
Jim: Dad, can I hang out with my friends after lunch
Dad:Sorry, Jim, you have to pack up your things first.
Jim: But I want to spend time with them before we move.
Dad:I know,but we need to get ready before the movers come.Can you sort your things
into those boxes
Jim: OK.After that,could I go out
Dad:Yes.Remember to write “Jim’s bedroom”on each box!
Jim: No problem,Dad.
Conversation 1
Language points
1
have to
含义：后接动词原形，表客观需要，含“不得不、必须”之意，强调被迫性（区别于 must 主观要求 ）。
e.g. She has to finish homework first. 她得先完成作业。
用法
1. 表日常客观要求
e.g. I have to clean my room every week. 我每周得打扫房间。
2. 未来必要性
e.g. We will have to prepare for the exam in advance. 我们得提前备考。
3. 否定“不必做”
e.g. You don’t have to help me— I can manage.（你不必帮我，我能行。）
Language points
练
1.因为下雨，我们不得不取消野餐。（中翻英）
Because of the rain, we have to cancel the picnic.
2.他昨天不得不步行回家，因为他的自行车坏了。（中翻英）
He had to walk home yesterday because his bike was broken.
Textbook
1c
Listen to the second conversation and match the people with what they will do.
1. Jim A. sweep the floor
2. Peter B. grow flowers on the balcony
3. Helen C. hang up the photos
4. Mum D. clean the bathroom
5. Dad E. invite friends to the new house
F. keep fish in the living room
Tapescript
Jim: I love our new house. The living room is so big! Could we keep some fish here
Dad: Well, Jim, that’s a lot of work. Can you take care of them every day
Jim: Yes!
Dad: OK. Now, could you please help me hang up the photos
Jim: Sure.
Helen: Our balcony is so big and gets a lot of sunshine. Can I grow some flowers there
Mum: Yes, you can. That’s a great idea, Helen!
Peter: Mum, can I invite my friends to our new house
Mum: Yes, Peter, but help clean up first. Could you please sweep the floor I’ll clean the
bathroom.
Peter: OK, Mum.
Conversation 2
Language points
2
Could you ...
一、表委婉请求
用法：用于疑问句，向他人客气地提出请求、征求许可，比 “can” 语气更委婉，无时间上 “过去” 含义，回答常用 “can” 回应。
e.g. Could you pass me the book 你能把书递给我吗？
e.g. Could I use your umbrella 我能用下你的雨伞不？
二、表推测（多用于否定句、疑问句 ）
用法：对现在、过去情况进行不确定推测，疑问句式里体现 “会不会、可能吗” 的怀疑、探究语气。
e.g. Could it be true that he won the lottery 他中彩票这事儿能是真的吗？
e.g. Could she have forgotten our appointment 她会不会忘了咱们的约会呀？
Language points
练
1. 你能帮我搬一下这个箱子吗？（中翻英）
Could you help me carry this box
2. Could they have arrived at the station by now （英翻中）
他们现在可能已经到车站了吗？
Textbook
1d
Make a conversation with the chores from 1a.
Can/Could you please water the plants
Sure./Sorry,I have to clean the bathroom now.
1
Listen and repeat.Add one more word to each group.
Pronunciation
/ / / / /u / / / /ɑ / / /
or oor o oo u oo ar u
short sport _____ door floor _____ drop borrow _____ spoon food _____ blue flute _____ cook good _____ far party _____ but
hunt
_____
fork
moon
put
look
car
cup
lot
poor
2
Listen and read.Notice the sense groups and pauses.
Pronunciation
Peter: Mum, | can I invite my friends | to our new house
Mum: Sure, | Peter. || But we need to clean up first. || Would you like to
mop the floor or clean the windows
Peter: I’d like to clean the windows.
[An hour later.]
Mum: Good job, Peter!||The windows are really clean,and they look like
mirrors!
Summary
New words
Expressions
Sentences
pack,bathroom,sort,bedroom,balcony,invite
pack up,hang up,living room
Can/Could you please water the plants Can/
Homework
1
2
Memorize the new words, expressions and sentences in Section A (1a-Pronunciation).
Finish the exercises of the test paper on the book 5·3.

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