8B Unit4 A good read Grammar（共33张PPT）
文档属性
| 名称 | 8B Unit4 A good read Grammar（共33张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 4.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2014-09-16 07:01:53 | ||
图片预览
文档简介
课件33张PPT。Unit 4
A good readGrammarRevision1.我也不知道该说什么。
I didn’t know what to say either.
2.我不知道如何逃脱。
I didn’t know how to get away.Presentation 特殊疑问词 + 动词不定式
what who when which
where howAndy doesn't know ____________.what to wearpracticeMillie can’t decide _________________.which book to buyThey don’t know _________ to the station.how to go
Millie has decided__________________. (该读什么)
Daniel did not say _________________about this book.（该和谁交谈）
Simon forgot __________________his friends. （该什么时候见）
Kitty cannot decide _____________________ first.（该选哪一个）
Sandy is wondering ___________________for help.（该去哪求助）
Amy does not know _______________the report. （该如何写）Group work 1 what to readwho to talk towhen to meetwhich to choosewhere to askhow to write1.Mr Wu _________________________________as after-school activities. （建议我们该选哪个）
2.The students ______________________________their work.（问他们的老师何时上交）
3.Millie _______________________________________.（向我们展示下一步如何做）
4.Daniel __________________________a computer to draw.（教他自己如何使用）
5.Don’t forget to ______________________________you.
（告诉你妈妈该在哪见）Group work 2 advised us which to chooseasked their teacher when to hand inshowed us what to do nexttaught himself how to use tell your mum where to meet结论1：“特殊疑问词+不定式”可直接放在上列动词后，也可以置于上列动词的宾语后，即双宾语。advise, ask, decide, discuss find out, forget, know, learn remember, say, show, teach think, understand, wonderGroup discussion 1
“特殊疑问词+不定式 ”可放在哪些动词后？
Suzy will explain why to recommend
this book.
Suzy will explain why she recommend
this book.
结论2：√×所有疑问词中，只有why不可以与动词不定式连用。Group discussion 2 They are discussing which color to paint the walls.
You can ask your parents how much money to take with you.
结论3：
有些疑问词，如what, which, whose, how many, how much等，其后可以先接一个名词，再接动词不定式。
Group discussion 3 Suzy was not sure who to ask for help.
Are you clear when to meet at the gate tomorrow?
结论4：
在“疑问词 + 动词不定式”结构前，有时也可以是如sure, clear等的形容词Group discussion 4 Amy and Daniel are talking about their Reading Week. Complete their conversation. Use the correct question words and to-infinitives.Exercise on page 55Amy: Mr Wu has recommended so many interesting books. Have you decided (1) ____________ first, Daniel?
Daniel: Yes. I want to read Black Beauty first. But I don’t know (2)
___________ the book.how, what, ask for, find
when, where, hand in, read
which, who, speak, travel, write about which to readwhere to findAmy: You can try our school library or
Sunshine Library. Oh, did you know Peter is reading Around the World in Eighty Days? He wants to find out (3) ____________ around the world in such a short time.
Daniel: Wow, that’s amazing! By the way,
can you tell me (4)______________
our book report?how to travelwhen to hand inAmy: Before next Friday. I’m still not sure (5) _________________ in the report.
Daniel: You can write anything about your book – what the book is about, what you think of it and so on. You should read some reviews about the book before writing.what to write aboutAmy: Thank you. Anyway, I know (6)
______________ help with writing. Mr Wu is always there to help us.who to ask forGroup discussion 5 1.What school rules do we have? What must we do?
What mustn’t we do?
2.If you are ill and the doctor asks you to stay at home, what will you have to do?1.We must wear school uniforms.
2.We must get to school on time.
3.We must keep quiet in the library.
4.We mustn’t throw rubbish everywhere.
5.We mustn’t pick flowers in the garden.
1.I will have to ask for leave and stay at home.
2.I don’t have to go to school.1.must 表主观的义务和必要，主要用于肯定句和疑问句，“必须，得，要”。
e.g. You must finish your homework
today. 你今天必须完成家庭作业。
must 的否定形式must not表示禁止，“不能，不行”。
e.g. You must not smoke here.
你不能在这里抽烟。Summary 2. have to 表一种客观的需要，“不得不”。have to 有人称和数的变化。
e.g. It is getting dark. He has to go home
now. 天快黑了，你现在得回家了。
have to 的否定形式do not have to, 相当于need not 。
e.g. They do not have to buy a computer at
the moment.
他们目前没有必要买电脑。3. must 还可以表示肯定猜测，意思是
“一定” 。否定的猜测是can’t。
e.g. You must be hungry after all that
walking.
走了那么远的路，你一定饿了吧。
That can’t be Lucy. She has gone to
American.
那肯定不是Lucy，她已经去了美国。Group discussion 6 What rules must we obey when we are in the library?
must / mustn’t/ have to/ don’t have to Amy is telling her cousin Shirley some library rules. Complete what she says with must, must not, have to or don’t have to. You (1) _____ keep quiet in the library.
You (2) _____ keep the books clean and tidy.
You (3) _______ draw or
write on the books .mustmustmustn’tExercise on page 56You (4) _______ eat or drink in the library.
You (5) _____ return the books on time. If you want to keep them longer, you (6) ______ renew them.
You (7) ____________ bring your student card every time you go to the library, but remember to bring your library card.mustn’tmusthave todo not have toExercises1. I’m going on a field trip but I haven’t
decided ______. (2007河南)
A. what to do B. to do what
C. where to go D. to go where
2. Excuse me. Would you please tell me
______ buy a digital camera?
(2007安徽)
A. what to B. where to
C. what I can D. where can I 3. — This physics problem is too difficult.
Can you show me ______, Wang
Lin?
— Sure. (2008陕西)
A. what to work it out
B. what to work out it
C. how to work it out
D. how to work out it 4. — We need a new leader for our
Helping Hands Club, but I don’t
know ______.
— Why not Mary? She is always
willing to help others.
(2011江苏南通)
A. what to choose B. how to choose
C. when to choose D. who to choose5. The math problem is so hard. I really
don’t know ______. (2012甘肃鸡西)
A. how to do it B. how to do
C. what to do it
6. — Excuse me. Could you tell me
______ get to the nearest post office?
— Sorry, I am new here.
(2013山东威海)
A. how can I B. how I could
C. how to D. what I can 7. — Excuse me. Could you please tell
me ______ my car?
— Sure. Park it right here. I’ll help
you. (2013山东青岛)
A. how to stop B. where to park
C. where to stop D. when to park
8. — ______ I swim here?
— I’m sorry. Children ______ swim
alone here. (2012广东)
A. Must; can’t B. May; must
C. Can; mustn’t D. Can’t; can 9. — Dad, must we wait until the light
becomes green?
— Yes, I'm afraid we ______. That's
the traffic rule. (2013河南)
A. can B. may
C. have to D. need
10. Students in our school ______ know
shouting is not allowed in the library.
(2013山东莱芜)
A. can B. may
C. must D. needRemember the grammar in
this lesson.
A good readGrammarRevision1.我也不知道该说什么。
I didn’t know what to say either.
2.我不知道如何逃脱。
I didn’t know how to get away.Presentation 特殊疑问词 + 动词不定式
what who when which
where howAndy doesn't know ____________.what to wearpracticeMillie can’t decide _________________.which book to buyThey don’t know _________ to the station.how to go
Millie has decided__________________. (该读什么)
Daniel did not say _________________about this book.（该和谁交谈）
Simon forgot __________________his friends. （该什么时候见）
Kitty cannot decide _____________________ first.（该选哪一个）
Sandy is wondering ___________________for help.（该去哪求助）
Amy does not know _______________the report. （该如何写）Group work 1 what to readwho to talk towhen to meetwhich to choosewhere to askhow to write1.Mr Wu _________________________________as after-school activities. （建议我们该选哪个）
2.The students ______________________________their work.（问他们的老师何时上交）
3.Millie _______________________________________.（向我们展示下一步如何做）
4.Daniel __________________________a computer to draw.（教他自己如何使用）
5.Don’t forget to ______________________________you.
（告诉你妈妈该在哪见）Group work 2 advised us which to chooseasked their teacher when to hand inshowed us what to do nexttaught himself how to use tell your mum where to meet结论1：“特殊疑问词+不定式”可直接放在上列动词后，也可以置于上列动词的宾语后，即双宾语。advise, ask, decide, discuss find out, forget, know, learn remember, say, show, teach think, understand, wonderGroup discussion 1
“特殊疑问词+不定式 ”可放在哪些动词后？
Suzy will explain why to recommend
this book.
Suzy will explain why she recommend
this book.
结论2：√×所有疑问词中，只有why不可以与动词不定式连用。Group discussion 2 They are discussing which color to paint the walls.
You can ask your parents how much money to take with you.
结论3：
有些疑问词，如what, which, whose, how many, how much等，其后可以先接一个名词，再接动词不定式。
Group discussion 3 Suzy was not sure who to ask for help.
Are you clear when to meet at the gate tomorrow?
结论4：
在“疑问词 + 动词不定式”结构前，有时也可以是如sure, clear等的形容词Group discussion 4 Amy and Daniel are talking about their Reading Week. Complete their conversation. Use the correct question words and to-infinitives.Exercise on page 55Amy: Mr Wu has recommended so many interesting books. Have you decided (1) ____________ first, Daniel?
Daniel: Yes. I want to read Black Beauty first. But I don’t know (2)
___________ the book.how, what, ask for, find
when, where, hand in, read
which, who, speak, travel, write about which to readwhere to findAmy: You can try our school library or
Sunshine Library. Oh, did you know Peter is reading Around the World in Eighty Days? He wants to find out (3) ____________ around the world in such a short time.
Daniel: Wow, that’s amazing! By the way,
can you tell me (4)______________
our book report?how to travelwhen to hand inAmy: Before next Friday. I’m still not sure (5) _________________ in the report.
Daniel: You can write anything about your book – what the book is about, what you think of it and so on. You should read some reviews about the book before writing.what to write aboutAmy: Thank you. Anyway, I know (6)
______________ help with writing. Mr Wu is always there to help us.who to ask forGroup discussion 5 1.What school rules do we have? What must we do?
What mustn’t we do?
2.If you are ill and the doctor asks you to stay at home, what will you have to do?1.We must wear school uniforms.
2.We must get to school on time.
3.We must keep quiet in the library.
4.We mustn’t throw rubbish everywhere.
5.We mustn’t pick flowers in the garden.
1.I will have to ask for leave and stay at home.
2.I don’t have to go to school.1.must 表主观的义务和必要，主要用于肯定句和疑问句，“必须，得，要”。
e.g. You must finish your homework
today. 你今天必须完成家庭作业。
must 的否定形式must not表示禁止，“不能，不行”。
e.g. You must not smoke here.
你不能在这里抽烟。Summary 2. have to 表一种客观的需要，“不得不”。have to 有人称和数的变化。
e.g. It is getting dark. He has to go home
now. 天快黑了，你现在得回家了。
have to 的否定形式do not have to, 相当于need not 。
e.g. They do not have to buy a computer at
the moment.
他们目前没有必要买电脑。3. must 还可以表示肯定猜测，意思是
“一定” 。否定的猜测是can’t。
e.g. You must be hungry after all that
walking.
走了那么远的路，你一定饿了吧。
That can’t be Lucy. She has gone to
American.
那肯定不是Lucy，她已经去了美国。Group discussion 6 What rules must we obey when we are in the library?
must / mustn’t/ have to/ don’t have to Amy is telling her cousin Shirley some library rules. Complete what she says with must, must not, have to or don’t have to. You (1) _____ keep quiet in the library.
You (2) _____ keep the books clean and tidy.
You (3) _______ draw or
write on the books .mustmustmustn’tExercise on page 56You (4) _______ eat or drink in the library.
You (5) _____ return the books on time. If you want to keep them longer, you (6) ______ renew them.
You (7) ____________ bring your student card every time you go to the library, but remember to bring your library card.mustn’tmusthave todo not have toExercises1. I’m going on a field trip but I haven’t
decided ______. (2007河南)
A. what to do B. to do what
C. where to go D. to go where
2. Excuse me. Would you please tell me
______ buy a digital camera?
(2007安徽)
A. what to B. where to
C. what I can D. where can I 3. — This physics problem is too difficult.
Can you show me ______, Wang
Lin?
— Sure. (2008陕西)
A. what to work it out
B. what to work out it
C. how to work it out
D. how to work out it 4. — We need a new leader for our
Helping Hands Club, but I don’t
know ______.
— Why not Mary? She is always
willing to help others.
(2011江苏南通)
A. what to choose B. how to choose
C. when to choose D. who to choose5. The math problem is so hard. I really
don’t know ______. (2012甘肃鸡西)
A. how to do it B. how to do
C. what to do it
6. — Excuse me. Could you tell me
______ get to the nearest post office?
— Sorry, I am new here.
(2013山东威海)
A. how can I B. how I could
C. how to D. what I can 7. — Excuse me. Could you please tell
me ______ my car?
— Sure. Park it right here. I’ll help
you. (2013山东青岛)
A. how to stop B. where to park
C. where to stop D. when to park
8. — ______ I swim here?
— I’m sorry. Children ______ swim
alone here. (2012广东)
A. Must; can’t B. May; must
C. Can; mustn’t D. Can’t; can 9. — Dad, must we wait until the light
becomes green?
— Yes, I'm afraid we ______. That's
the traffic rule. (2013河南)
A. can B. may
C. have to D. need
10. Students in our school ______ know
shouting is not allowed in the library.
(2013山东莱芜)
A. can B. may
C. must D. needRemember the grammar in
this lesson.