译林版（2019）必修第二册 Unit 2 Be Sporty,Be Healthy Reading 重点句式讲练课件-（12张ppt）
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| 名称 | 译林版（2019）必修第二册 Unit 2 Be Sporty,Be Healthy Reading 重点句式讲练课件-（12张ppt） |  | |
| 格式 | pptx | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-19 22:01:10 | ||
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(共11张PPT)
Unit2 Welcome to the unit & Reading
重点句式讲练
重点句式
1.不定式作后置定语
【教材原句】 When you plan an exercise routine,the first thing to consider is what you expect to improve;heart and lung efficiency,muscle strength or flexibility.
制订锻炼计划时,首先要考虑的是你期望在哪些方面有所改善,是心肺功能,肌肉力量还是柔韧性。
【归纳拓展】
句中不定式to consider作定语,修饰the first thing,与the first thing之间存在逻辑上的主谓关系。
(1)当中心词是序数词或被序数词、形容词最高级、the next,the only,the last等修饰时,常用不定式作后置定语。
(2)一些抽象名词常用动词不定式作定语用来修饰,常见的有:ability,chance,ambition,offer,anxiety,answer,reply,attempt,belief等。
单句填空
①He is always the first (bear) hardships and the last
(enjoy) comforts.
②I don’t think him to be the best man (do) the job because he is very careless.
③The ability (express) an idea is as important as the idea itself.
完成句子·背诵
④我想,在夏天做的第一件事就是躺在树下吃冰激凌。
I think is to lie down under a tree and eat ice cream.
to bear
to enjoy
to do
to express
the first thing to do in summer
2.疑问词+不定式
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
【归纳拓展】
“疑问词+不定式”结构可在句中作主语、宾语、表语等成分。
(1)在“疑问词+不定式”结构中,不定式一般用主动式而不用被动式。
(2)why或why not后接不定式时,常省略不定式符号to。
(3)whether后可接不定式,而if不可以。
单句填空
①When and where (hold) the meeting remains to be discussed further.
②No one could tell me where (buy) the interesting book.
句式转换·背诵
③I don’t know how I can polish the play.
→I don’t know .(疑问词+不定式)
to hold
to buy
how to polish the play
3.be of+抽象名词
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
【归纳拓展】
(1)“be of+抽象名词”结构相当于“be+形容词”,可以说明主语的性质。常用于这一结构的名词修饰语有great,little,some,any,no,not,much等;常用于这一结构的抽象名词有importance,value,use,help,benefit,significance等。
(2)“be of+限定词+抽象名词”结构中,限定词常是a,an,the,the same,my,your等;抽象名词常是size,weight,height,length,width,age,opinion,color,price,kind,type,shape,way等。
完成句子
①Paul and Jack have a lasting friendship because they were
(年龄相同).
②Each minute is (很有价值) to us.
③A good breakfast (对……重要) your health.
句式转换·背诵
④A harmonious family is of benefit to a child’s personal development.
→A harmonious family a child’s personal development.
of the same age
of great value
is of importance to
is beneficial to
4.状语从句的省略
【教材原句】 To prevent soft tissue injury,make sure that you wear proper clothes and equipment when exercising.
为了避免软组织受伤,确保你在运动时穿戴合适的衣服和设备。
【归纳拓展】
句中 when exercising 是省略句,when后省略了you are。当when,while,if,unless,once等引导状语从句时,若从句的主语与主句的主语一致,或从句主语是it且从句的谓语部分含有be动词的某种形式时,从句的主语和be动词可以省略。
练单句填空
①You must keep these points in mind while (set) your goals.
②When (ask),she confirmed that she was going to retire.
③If (interest) in it,you may email your application to us.
句式转换·背诵
④Li Jiang and Su Hua don’t agree on what to wear when they greet the British students.
→Li Jiang and Su Hua don’t agree on what to wear .(状语从句的省略)
setting
asked
interested
when greeting the British students
Unit2 Welcome to the unit & Reading
重点句式讲练
重点句式
1.不定式作后置定语
【教材原句】 When you plan an exercise routine,the first thing to consider is what you expect to improve;heart and lung efficiency,muscle strength or flexibility.
制订锻炼计划时,首先要考虑的是你期望在哪些方面有所改善,是心肺功能,肌肉力量还是柔韧性。
【归纳拓展】
句中不定式to consider作定语,修饰the first thing,与the first thing之间存在逻辑上的主谓关系。
(1)当中心词是序数词或被序数词、形容词最高级、the next,the only,the last等修饰时,常用不定式作后置定语。
(2)一些抽象名词常用动词不定式作定语用来修饰,常见的有:ability,chance,ambition,offer,anxiety,answer,reply,attempt,belief等。
单句填空
①He is always the first (bear) hardships and the last
(enjoy) comforts.
②I don’t think him to be the best man (do) the job because he is very careless.
③The ability (express) an idea is as important as the idea itself.
完成句子·背诵
④我想,在夏天做的第一件事就是躺在树下吃冰激凌。
I think is to lie down under a tree and eat ice cream.
to bear
to enjoy
to do
to express
the first thing to do in summer
2.疑问词+不定式
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
【归纳拓展】
“疑问词+不定式”结构可在句中作主语、宾语、表语等成分。
(1)在“疑问词+不定式”结构中,不定式一般用主动式而不用被动式。
(2)why或why not后接不定式时,常省略不定式符号to。
(3)whether后可接不定式,而if不可以。
单句填空
①When and where (hold) the meeting remains to be discussed further.
②No one could tell me where (buy) the interesting book.
句式转换·背诵
③I don’t know how I can polish the play.
→I don’t know .(疑问词+不定式)
to hold
to buy
how to polish the play
3.be of+抽象名词
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
【归纳拓展】
(1)“be of+抽象名词”结构相当于“be+形容词”,可以说明主语的性质。常用于这一结构的名词修饰语有great,little,some,any,no,not,much等;常用于这一结构的抽象名词有importance,value,use,help,benefit,significance等。
(2)“be of+限定词+抽象名词”结构中,限定词常是a,an,the,the same,my,your等;抽象名词常是size,weight,height,length,width,age,opinion,color,price,kind,type,shape,way等。
完成句子
①Paul and Jack have a lasting friendship because they were
(年龄相同).
②Each minute is (很有价值) to us.
③A good breakfast (对……重要) your health.
句式转换·背诵
④A harmonious family is of benefit to a child’s personal development.
→A harmonious family a child’s personal development.
of the same age
of great value
is of importance to
is beneficial to
4.状语从句的省略
【教材原句】 To prevent soft tissue injury,make sure that you wear proper clothes and equipment when exercising.
为了避免软组织受伤,确保你在运动时穿戴合适的衣服和设备。
【归纳拓展】
句中 when exercising 是省略句,when后省略了you are。当when,while,if,unless,once等引导状语从句时,若从句的主语与主句的主语一致,或从句主语是it且从句的谓语部分含有be动词的某种形式时,从句的主语和be动词可以省略。
练单句填空
①You must keep these points in mind while (set) your goals.
②When (ask),she confirmed that she was going to retire.
③If (interest) in it,you may email your application to us.
句式转换·背诵
④Li Jiang and Su Hua don’t agree on what to wear when they greet the British students.
→Li Jiang and Su Hua don’t agree on what to wear .(状语从句的省略)
setting
asked
interested
when greeting the British students