牛津译林版英语9A Unit6 Grammar课件（共36张PPT）
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| 名称 | 牛津译林版英语9A Unit6 Grammar课件（共36张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 410.4KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-11-25 12:59:26 | ||
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课件36张PPT。Unit 6 TV programmes GrammarIf you are a football fan, you will not want to miss this week’s programme.If you are an animal-lover, you may feel sad about it.If you enjoy solving mysteries, you might like this film.如果你是一个足球迷，你不会想要错过这一周的节目。如果你是一个动物爱好者，你可能会为它而感到伤心。如果你喜欢解开谜团，你可能会喜欢这部电影。simple present tense
一般现在时 simple future tense
一般将来时you will not want to miss this week's programme.
you may feel sad about it.
you might like this film.Conditional Sentences(条件状语从句）
If you are a football fan,
If you are an animal-lover,
If you enjoy solving mysteries, If-clause(从句) Main clause（主句）If–clause (一般现在时） Main-clause(一般将来时）Main-clause(一般将来时） If–clause (一般现在时） , commaSummary ISummary II在if引导的条件状语从句中，主句除了用一般
将来时之外，还可含有can,may,might,must
等情态动词。如：
You must see the doctor if you are ill.
If you enjoy solving mysteries,you might like
this film.
4)在if引导的条件状语从句中，主句也可含有祈
使句。如：
If you get scared easily,do not watch it!如果你很容易害怕，不要看它。If you get scared easily, do not watch it!If you enjoy solving mysteries,you might like
this film.If you are a football fan, you will not want to miss this week’s programme.If 从句用一般现在时主句用一般将来时主句含有情态动词主句为祈使句will+ domay/might+ doIf hunters catch a giant panda, they will kill it for fur. The dangers that giant pandas are facing:We can go and fly the kite if it is fine tomorrow.Don't watch it if you get scared easily.= They will kill it for fur if hunters catch a giant panda.= If it is fine tomorrow, we can go and fly the kite.= If you get scared easily,do not watch it!学生活动指导：阅读题目30秒，用另一种句式改写句子。个人抢答，一分/一句。If I (go, will go) to the Reading Club this afternoon, I (do not have,
may not have) any time to watch TV.
2. If Simon (gets, will get ) home too late, he (miss, will miss) his
favourite cartoon.
3. If Amy (completes, will complete) all her homework quickly, she
(watches, will watch) the chat show.
4. If Daniel (takes, will take) part in the game show, he (wins, might
win) a prize.
5. If Sandy (finds, will find) a programme interesting, she (introduces,
will introduce) it to us√√√√√√√√√√ If I ____ (go, will go) to the Reading
Club this afternoon, I
______________( do not have, may not
have) any time to watch TV.
2. If Simon_____(gets, will get) home late,
he __________ (misses, will miss) his
favourite cartoon.gomay not havegetswill miss3. If Amy __________(completes, will
complete) all her homework quickly,
she ___________ (watches, will watch)
the chat show.completeswill watch4. If Daniel ________ (takes, will take)
part in the game show, he _________
(wins, might win) a prize.takesmight win5. If Sandy _______(finds, will find) a
programme interesting, she
_____________ (introduces, will
introduce) it to us.findswill introducea. if they live in the wild.1. Tigers will live as a familyb. if they have babies.2. Tigers will hunt for their own food--- What will a bear do if it is in danger?
---If a bear is in danger, it ________________.A.
B. will be afraid
C. will shout---If you meet a bear in the wild, what will you do ?
--- I will________________if I meet a bear in the wild.
A. climb up the tree
B. stay there and hold my breath(屏住呼吸) for a few seconds
C. run the other waywill attack people What will a polar bear do if it is hungry ? catch fish from water If a polar bear is hungry, it will catch fish from water.A2 :Dad: What will a bear do if it is in danger?
Millie: If a bear_____________, it ___________________ people.
Dad: What will a polar bear do if it is hungry?
Millie: If a polar bear _______________, it _______________fish
from the water.
Dad: What will elephants do if they are thirsty?
Millie: If elephants ______________, they _____________ till
they find a river.
Dad: What will tigers do if they live in the wild?
Millie: Tigers _________________ for their own food if they
_________________.
Dad: What will tigers do if they have babies?
Millie: Tigers __________ as a family if they ________________.
Dad: What will male wolves do if there is danger?
Millie: Male wolves __________ their families if there ________.is in danger will attackis hungry will catch are thirsty will walk will hunt live in the wild will live have babies will protectis dangerattack catch hunt live protect walk学生活动指导：独立完成，组长检查组员并纠正错误。(2分钟)The situation will continue unless humans stop hunting them for their fur and bones. 自学提示：自学2分钟，仔细观察P85页两组例句，总结规律。
1、unless的意思是_________,相当于___________
2、在unless引导的条件状语从句中，主句中的动词常用_________时，从句中的动词一般用_______时。
3、unless主句与从句的两种位置关系。
_______________________________________
_______________________________________ Self-study除非if...not一般将来一般现在主句在前，从句在后。从句在前，主句在后。 If… not =UnlessSummaryThe situation will continue ______humans
stop hunting them for their fur and bones.The situation will continue ____humans
_____stop hunting them for their fur and
bones.ifdon’tunlessDon't forget to put a “comma ”after the ‘unless’-clause when it is the first part of a sentence.
同义句改写 unless= if...not1. Unless he studies hard, he will never pass the exam.
2. We will not get there on time unless we leave earlier.
If he doesn't study hard, he will never pass the exam.
We will not get there on time if we don't leave earlier.
同义句改写 unless= if...not3.Unless you try your best, you will not realize your dream.
4. You will be late unless you leave right now.
If you don't try you best, you will not realize your dream.
You will be late if you don't leave right now
A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________
2. We will arrive at the studio around 9:30 a.m.
_________________________________________
3. Unless you already know the studio very well,
__________________________________________
4. You will buy your lunch at the restaurants in the studio.
___________________________________________
5. Unless you are tired, ____________________________
6. You will have a chance to see how a TV programme is recorded
________________________________________________
a. unless you take your own food with you.b. you will not need to take the minibus in the studio.c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.e. unless you have little interest in it.f. you will travel around it with a tour guide.学生活动指导：
组内讨论一分钟，然后由每组的1号抢答第一题，2号抢答第二题，直至6号。一分/一题。 A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的1号抢答第一题，答对得一分。
A trip to a film and TV studio2. We will arrive at the studio around 9:30 a.m.
_________________________________________d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的2号抢答第二题，答对得一分。
A trip to a film and TV studio3. Unless you already know the studio very well,
_________________________________________f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的3号抢答第三题，答对得一分。
A trip to a film and TV studio4. You will buy your lunch at the restaurants in the studio,
_________________________________________a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的4号抢答第四题，答对得一分。
A trip to a film and TV studio5.Unless you are tired,
_________________________________________b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的5号抢答第五题，答对得一分。
A trip to a film and TV studio6.You will have a chance to see how a TV programme
is recorded
_________________________________________e. unless you have little interest in it.拓展一：条件状语从句和其它句型的变换1. if引导的条件状语从句的复合句中，当主句和从句的
主语均为you时，可转换为“祈使句，and+简单句”或
“祈使句，or+简单句”
You can pass the exam if you work hard.
=_________，and you will pass the exam.
If you don’t hurry up, you will be late again.
= Hurry up, _______ you will be late again.
Work hardor2. 借助介词with 或without来转换。
例如:
If you help me, I’ll finish my job soon.
=_____________, I’ll finish my job soon.
如果你帮我，我将很快完成我的工作。
If there is no water, fish may die.
=Fish may die ____________.
如果没有水，鱼可能会死。 With your helpwithout water同义句转换
1.Run fast, or you’ll be late for school.
_______ you _______ _______ fast, you’ll be
late for school.
2. Don’t come if I don't telephone.
Don’t come_________ I telephone.
3. If you don't help me, I can't work out the problems.
I can't work out the problems __________ ______ ________. If don’t rununlesswithoutyourhelp拓展二：在其他句式中的运用Can you tell me if I can go to a good senior high school?
Lucy asked if there was a bank near here.if引导宾语从句时，作“是否”讲，常放在动词ask 、see 、say 、know和find out等后面。一般情况下，常与whether换用，在口语中多用if
链接中考I don’t know if he ____ tomorrow. If he ___ , I will take him to visit our city. A. comes, comes B. comes, will come C. will come, comes D.will come, will come
第一个if表示是否引导宾语从句，时态根据tomorrow ,所以用将来时。第二个if表示如果， 主将从现，所以if从句用一般现在时。
Choose the best answer1.You will fall behind others____ you don't work hard.
A. when B.if C. though D.because
2. The flowers ______ grow well if they ________.
A. won't; don't water often
B. don't; are often watered
C. don't; don't water often
D. won't; are not often watered√√3.You will catch a cold _____________.
A. if you will not put on more clothes
B. if you put on more clothes
C. until you put on more clothes
D. unless you put on more clothes
4. ---I don't know if he ___ to Kate's birthday party?
--- He's sure to go if he ________.
A.goes; knows B. will go; knows
C. goes; will know D.go; konw
√√同义句转换吗（每空一词）1. He won't be late unless he is ill.
He won't be late __________ he ________ ill.
2. If you don't run fast, you'll be late for school.
_______ ______, ______ you'll be late for school.ifisn'tRunfastor同义句转换3.Take enough money with you, and you can buy the CD.
You can buy the CD _____ ______ ______ enough money with you.
4.If there is no water,none of us can live.
None of us can live __________ _________.
ifyoutakewithoutwater 一般将来时 情态动词+原形 主 句 if /unless+ 从句Summary:要领:unless = if …not
一般现在时 simple future tense
一般将来时you will not want to miss this week's programme.
you may feel sad about it.
you might like this film.Conditional Sentences(条件状语从句）
If you are a football fan,
If you are an animal-lover,
If you enjoy solving mysteries, If-clause(从句) Main clause（主句）If–clause (一般现在时） Main-clause(一般将来时）Main-clause(一般将来时） If–clause (一般现在时） , commaSummary ISummary II在if引导的条件状语从句中，主句除了用一般
将来时之外，还可含有can,may,might,must
等情态动词。如：
You must see the doctor if you are ill.
If you enjoy solving mysteries,you might like
this film.
4)在if引导的条件状语从句中，主句也可含有祈
使句。如：
If you get scared easily,do not watch it!如果你很容易害怕，不要看它。If you get scared easily, do not watch it!If you enjoy solving mysteries,you might like
this film.If you are a football fan, you will not want to miss this week’s programme.If 从句用一般现在时主句用一般将来时主句含有情态动词主句为祈使句will+ domay/might+ doIf hunters catch a giant panda, they will kill it for fur. The dangers that giant pandas are facing:We can go and fly the kite if it is fine tomorrow.Don't watch it if you get scared easily.= They will kill it for fur if hunters catch a giant panda.= If it is fine tomorrow, we can go and fly the kite.= If you get scared easily,do not watch it!学生活动指导：阅读题目30秒，用另一种句式改写句子。个人抢答，一分/一句。If I (go, will go) to the Reading Club this afternoon, I (do not have,
may not have) any time to watch TV.
2. If Simon (gets, will get ) home too late, he (miss, will miss) his
favourite cartoon.
3. If Amy (completes, will complete) all her homework quickly, she
(watches, will watch) the chat show.
4. If Daniel (takes, will take) part in the game show, he (wins, might
win) a prize.
5. If Sandy (finds, will find) a programme interesting, she (introduces,
will introduce) it to us√√√√√√√√√√ If I ____ (go, will go) to the Reading
Club this afternoon, I
______________( do not have, may not
have) any time to watch TV.
2. If Simon_____(gets, will get) home late,
he __________ (misses, will miss) his
favourite cartoon.gomay not havegetswill miss3. If Amy __________(completes, will
complete) all her homework quickly,
she ___________ (watches, will watch)
the chat show.completeswill watch4. If Daniel ________ (takes, will take)
part in the game show, he _________
(wins, might win) a prize.takesmight win5. If Sandy _______(finds, will find) a
programme interesting, she
_____________ (introduces, will
introduce) it to us.findswill introducea. if they live in the wild.1. Tigers will live as a familyb. if they have babies.2. Tigers will hunt for their own food--- What will a bear do if it is in danger?
---If a bear is in danger, it ________________.A.
B. will be afraid
C. will shout---If you meet a bear in the wild, what will you do ?
--- I will________________if I meet a bear in the wild.
A. climb up the tree
B. stay there and hold my breath(屏住呼吸) for a few seconds
C. run the other waywill attack people What will a polar bear do if it is hungry ? catch fish from water If a polar bear is hungry, it will catch fish from water.A2 :Dad: What will a bear do if it is in danger?
Millie: If a bear_____________, it ___________________ people.
Dad: What will a polar bear do if it is hungry?
Millie: If a polar bear _______________, it _______________fish
from the water.
Dad: What will elephants do if they are thirsty?
Millie: If elephants ______________, they _____________ till
they find a river.
Dad: What will tigers do if they live in the wild?
Millie: Tigers _________________ for their own food if they
_________________.
Dad: What will tigers do if they have babies?
Millie: Tigers __________ as a family if they ________________.
Dad: What will male wolves do if there is danger?
Millie: Male wolves __________ their families if there ________.is in danger will attackis hungry will catch are thirsty will walk will hunt live in the wild will live have babies will protectis dangerattack catch hunt live protect walk学生活动指导：独立完成，组长检查组员并纠正错误。(2分钟)The situation will continue unless humans stop hunting them for their fur and bones. 自学提示：自学2分钟，仔细观察P85页两组例句，总结规律。
1、unless的意思是_________,相当于___________
2、在unless引导的条件状语从句中，主句中的动词常用_________时，从句中的动词一般用_______时。
3、unless主句与从句的两种位置关系。
_______________________________________
_______________________________________ Self-study除非if...not一般将来一般现在主句在前，从句在后。从句在前，主句在后。 If… not =UnlessSummaryThe situation will continue ______humans
stop hunting them for their fur and bones.The situation will continue ____humans
_____stop hunting them for their fur and
bones.ifdon’tunlessDon't forget to put a “comma ”after the ‘unless’-clause when it is the first part of a sentence.
同义句改写 unless= if...not1. Unless he studies hard, he will never pass the exam.
2. We will not get there on time unless we leave earlier.
If he doesn't study hard, he will never pass the exam.
We will not get there on time if we don't leave earlier.
同义句改写 unless= if...not3.Unless you try your best, you will not realize your dream.
4. You will be late unless you leave right now.
If you don't try you best, you will not realize your dream.
You will be late if you don't leave right now
A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________
2. We will arrive at the studio around 9:30 a.m.
_________________________________________
3. Unless you already know the studio very well,
__________________________________________
4. You will buy your lunch at the restaurants in the studio.
___________________________________________
5. Unless you are tired, ____________________________
6. You will have a chance to see how a TV programme is recorded
________________________________________________
a. unless you take your own food with you.b. you will not need to take the minibus in the studio.c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.e. unless you have little interest in it.f. you will travel around it with a tour guide.学生活动指导：
组内讨论一分钟，然后由每组的1号抢答第一题，2号抢答第二题，直至6号。一分/一题。 A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的1号抢答第一题，答对得一分。
A trip to a film and TV studio2. We will arrive at the studio around 9:30 a.m.
_________________________________________d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的2号抢答第二题，答对得一分。
A trip to a film and TV studio3. Unless you already know the studio very well,
_________________________________________f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的3号抢答第三题，答对得一分。
A trip to a film and TV studio4. You will buy your lunch at the restaurants in the studio,
_________________________________________a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的4号抢答第四题，答对得一分。
A trip to a film and TV studio5.Unless you are tired,
_________________________________________b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的5号抢答第五题，答对得一分。
A trip to a film and TV studio6.You will have a chance to see how a TV programme
is recorded
_________________________________________e. unless you have little interest in it.拓展一：条件状语从句和其它句型的变换1. if引导的条件状语从句的复合句中，当主句和从句的
主语均为you时，可转换为“祈使句，and+简单句”或
“祈使句，or+简单句”
You can pass the exam if you work hard.
=_________，and you will pass the exam.
If you don’t hurry up, you will be late again.
= Hurry up, _______ you will be late again.
Work hardor2. 借助介词with 或without来转换。
例如:
If you help me, I’ll finish my job soon.
=_____________, I’ll finish my job soon.
如果你帮我，我将很快完成我的工作。
If there is no water, fish may die.
=Fish may die ____________.
如果没有水，鱼可能会死。 With your helpwithout water同义句转换
1.Run fast, or you’ll be late for school.
_______ you _______ _______ fast, you’ll be
late for school.
2. Don’t come if I don't telephone.
Don’t come_________ I telephone.
3. If you don't help me, I can't work out the problems.
I can't work out the problems __________ ______ ________. If don’t rununlesswithoutyourhelp拓展二：在其他句式中的运用Can you tell me if I can go to a good senior high school?
Lucy asked if there was a bank near here.if引导宾语从句时，作“是否”讲，常放在动词ask 、see 、say 、know和find out等后面。一般情况下，常与whether换用，在口语中多用if
链接中考I don’t know if he ____ tomorrow. If he ___ , I will take him to visit our city. A. comes, comes B. comes, will come C. will come, comes D.will come, will come
第一个if表示是否引导宾语从句，时态根据tomorrow ,所以用将来时。第二个if表示如果， 主将从现，所以if从句用一般现在时。
Choose the best answer1.You will fall behind others____ you don't work hard.
A. when B.if C. though D.because
2. The flowers ______ grow well if they ________.
A. won't; don't water often
B. don't; are often watered
C. don't; don't water often
D. won't; are not often watered√√3.You will catch a cold _____________.
A. if you will not put on more clothes
B. if you put on more clothes
C. until you put on more clothes
D. unless you put on more clothes
4. ---I don't know if he ___ to Kate's birthday party?
--- He's sure to go if he ________.
A.goes; knows B. will go; knows
C. goes; will know D.go; konw
√√同义句转换吗（每空一词）1. He won't be late unless he is ill.
He won't be late __________ he ________ ill.
2. If you don't run fast, you'll be late for school.
_______ ______, ______ you'll be late for school.ifisn'tRunfastor同义句转换3.Take enough money with you, and you can buy the CD.
You can buy the CD _____ ______ ______ enough money with you.
4.If there is no water,none of us can live.
None of us can live __________ _________.
ifyoutakewithoutwater 一般将来时 情态动词+原形 主 句 if /unless+ 从句Summary:要领:unless = if …not