选修模块7 Unit 21 Human Biology Lesson 1 Super Athletes 课件（21张）
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| 名称 | 选修模块7 Unit 21 Human Biology Lesson 1 Super Athletes 课件（21张） |  | |
| 格式 | zip | ||
| 文件大小 | 292.8KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-07-12 21:37:22 | ||
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课件21张PPT。 Unit21Human Biology Lesson1Super Athletes
Second period 北师大版本Module7the ConditionalsFirst Second1.If I don’t eat breakfast, I always get hungry during class.
2.If the rain stops，the match will begin.
3.If my brother were here,everything would be all right.
4. If he had seen you yesterday, he would have asked you about it. The Zero ConditionalThe First ConditionalThe Second ConditionalThe Third ConditionalSomething always truePossible in the futureImpossible in the present
Or unlikely in the futureUnreal situations in the past真实条件句the Zero Conditional the First Conditional非真实条件句the Second Conditionalthe Third Conditional ZeroFirstSecondThird描述一件事总是紧跟另一件事发生的规律和情景用来谈论将来发生的事情；或用来提出建议、要求，或命令用来谈论想象的，将来不可能发生的事情，或现在不可能的情况表示过去不真实的情景，想象过去未发生的事情summary１. If Peter was a more skillful player, he would have scored more points.
2. Ben Johnson would still be the 100 meters world record holder, if he had not been caught.
Thinking１.If Peter was a more skillful player, he would have scored more points.
DiscoveryIf+Past Simple, would+have doneAs in 2nd conditionalForm:As in 3nd conditional2. Ben Johnson would still be the 100 meters world record holder, if he had not been caught.
DiscoveryIf+Past Perfect, would+infinitiveAs in 3nd conditionalForm:As in 2nd conditionalDiscovery注意：在这种条件句中，虚拟条件主句和从句的动作发生的时间不一致，因此，主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词形式。Mixed conditionals混合条件句The conditional sentences combine different conditional structures.:If I ____ (be) you, I _______________
(go) shopping yesterday.
were would have gone现在过去PracticeIf I_____________(work) all night ,
I __________(feel)tired now.hadn’t workedwouldn’t feel现在过去１．If I had a dictionary, I would have lent (lend) it to you yesterday.
２．If they had studied ( study) hard, they would be college students now.
３．If Mary hadn’t been caught ( not be catch) in the rain that day, she would not have (not have) a fever now.
４．If I were you，I wouldn’t have missed ( not miss) the film last night．
５．If you had asked ( ask) him when you saw him last time，you would know (know) what to do now．Complete the sentences with the correct form
of the verbs in brackets. Rewrite the sentences, using the mixed Conditionals.
１.You didn’t have any breakfast, so you are hungry now.
２.You didn’t listen to the teacher, so you can’t work out the maths problem now.
If you had had breakfast, you wouldn’t be
hungry now.If you had listened to the teacher, you
could work out the maths problem now.３.He hurt his legs in the last training, so he will not take part in the coming running race.
４.I wasn’t confident then, so I don’t become a teacher now.
If he hadn’t hurt his legs, he would take
part in the coming running race.If I had been more confident then, I would become a teacher now.According to the Chinese, complete the following sentences .
1.如果他遵照医生的劝告，现在病就好了。
If?he?had followed the?doctor's?advice，he?would?recover?already．
2.如果我当时在学校用功学习，我现在就有一个更好的工作了。
If I had studied harder at school, I would have a better job now.3.要是他们一大早就出发的话，再过半个小时就该到了。
If they had started in the early morning, they would arrive in half an hour．
4.如果昨晚下雨的话，今天就要凉快些了。
If it had rained last night, it would be cooler today. Use the target grammar to talk about one thing that Ss did or didn’t do, or that happened or didn’t happen to Ss in the past and what the present consequence is.
Production
If I had played tennis in the past,
I would be a champion now.
Example:Homework: Page80 in the text book.
Thank you!
Second period 北师大版本Module7the ConditionalsFirst Second1.If I don’t eat breakfast, I always get hungry during class.
2.If the rain stops，the match will begin.
3.If my brother were here,everything would be all right.
4. If he had seen you yesterday, he would have asked you about it. The Zero ConditionalThe First ConditionalThe Second ConditionalThe Third ConditionalSomething always truePossible in the futureImpossible in the present
Or unlikely in the futureUnreal situations in the past真实条件句the Zero Conditional the First Conditional非真实条件句the Second Conditionalthe Third Conditional ZeroFirstSecondThird描述一件事总是紧跟另一件事发生的规律和情景用来谈论将来发生的事情；或用来提出建议、要求，或命令用来谈论想象的，将来不可能发生的事情，或现在不可能的情况表示过去不真实的情景，想象过去未发生的事情summary１. If Peter was a more skillful player, he would have scored more points.
2. Ben Johnson would still be the 100 meters world record holder, if he had not been caught.
Thinking１.If Peter was a more skillful player, he would have scored more points.
DiscoveryIf+Past Simple, would+have doneAs in 2nd conditionalForm:As in 3nd conditional2. Ben Johnson would still be the 100 meters world record holder, if he had not been caught.
DiscoveryIf+Past Perfect, would+infinitiveAs in 3nd conditionalForm:As in 2nd conditionalDiscovery注意：在这种条件句中，虚拟条件主句和从句的动作发生的时间不一致，因此，主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词形式。Mixed conditionals混合条件句The conditional sentences combine different conditional structures.:If I ____ (be) you, I _______________
(go) shopping yesterday.
were would have gone现在过去PracticeIf I_____________(work) all night ,
I __________(feel)tired now.hadn’t workedwouldn’t feel现在过去１．If I had a dictionary, I would have lent (lend) it to you yesterday.
２．If they had studied ( study) hard, they would be college students now.
３．If Mary hadn’t been caught ( not be catch) in the rain that day, she would not have (not have) a fever now.
４．If I were you，I wouldn’t have missed ( not miss) the film last night．
５．If you had asked ( ask) him when you saw him last time，you would know (know) what to do now．Complete the sentences with the correct form
of the verbs in brackets. Rewrite the sentences, using the mixed Conditionals.
１.You didn’t have any breakfast, so you are hungry now.
２.You didn’t listen to the teacher, so you can’t work out the maths problem now.
If you had had breakfast, you wouldn’t be
hungry now.If you had listened to the teacher, you
could work out the maths problem now.３.He hurt his legs in the last training, so he will not take part in the coming running race.
４.I wasn’t confident then, so I don’t become a teacher now.
If he hadn’t hurt his legs, he would take
part in the coming running race.If I had been more confident then, I would become a teacher now.According to the Chinese, complete the following sentences .
1.如果他遵照医生的劝告，现在病就好了。
If?he?had followed the?doctor's?advice，he?would?recover?already．
2.如果我当时在学校用功学习，我现在就有一个更好的工作了。
If I had studied harder at school, I would have a better job now.3.要是他们一大早就出发的话，再过半个小时就该到了。
If they had started in the early morning, they would arrive in half an hour．
4.如果昨晚下雨的话，今天就要凉快些了。
If it had rained last night, it would be cooler today. Use the target grammar to talk about one thing that Ss did or didn’t do, or that happened or didn’t happen to Ss in the past and what the present consequence is.
Production
If I had played tennis in the past,
I would be a champion now.
Example:Homework: Page80 in the text book.
Thank you!