人教版（2019）必修第一册Unit 4 Natural Disaaters 句式(1)课件(共14张PPT)
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| 名称 | 人教版（2019）必修第一册Unit 4 Natural Disaaters 句式(1)课件(共14张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 526.9KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-10-21 10:09:20 | ||
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(共14张PPT)
Unit 4 Natural Disasters
sentence pattern
Learning aims:
1) To learn these sentences pattern usage: too...to/as if/主语+be+adj.+to do
2) To use these sentences pattern correctly.
Think and study independently(5')
1) To read some sentences in exercise book P75.
2) To find all the knowledge points about
too...to/as if/主语+be+adj.+to do
3) To find the key and difficult points.
4) To find the points you don't understand.
Self-learning guidance:(6')
1) To finish some exercises.
2) To mark the check points.
3) To check the answers.
too ... to ... ......太......而不能......
too 修饰形容词或副词，to 后接动词原形
***（1）too+adj.+a/an+可数名词单数
=主语+be +adj.+enough +to do
=主语+be +so+adj.+that...not
（2）too+adj.（态度/情感/心情/倾向）+to表肯定
glad/eager/anxious/happy/ready/nervous/pleased
as if=as though引导表语从句/方式状语从句
陈述语气：表示真实的或极有可能发生或存在的事实。
虚拟语气：说话人认为句子所述的不真实或极少有可能发生或存在
1 从句与现在事实相反，谓语动词用did（be用were）
2 从句与过去事实相反，谓语动词用had+done
3 从句与将来事实相反，谓语动词用would/could/might+do
主语+be+adj.+to do
eg： It is hard to get water,food, and electricity.
水，食物和电都很难弄到。
常用于该句式的形容词：
easy，difficult，hard，interesting，pleased，comfortable，impossible，safe，fit，dangerous等
可变形为：it +be+adj.+to do sth
exercise
The question is difficult for such a little boy _________(answer).
请将上句话变形为it +be+adj.+to do sth结构
———————————————————
Answer
to answer
it ’s difficult for such a little boy to answer the question.
exercise
导学案p76 task3 +4变式训练
too...to 太......以至于不能......
too 修饰形容词或副词，to 后接动词原形
***（1）too+adj.+a/an+可数名词单数
=主语+be +adj.+enough +to do
=主语+be +so+adj.+that...not
（2）too+adj.（态度/情感/心情/倾向）+to表肯定 glad/eager/anxious/happy/ready/nervous/pleased
as if=as though引导表语从句/方式状语从句
陈述语气：表示真实的或极有可能发生或存在的事实。
虚拟语气：说话人认为句子所述的不真实或极少有可能发生或存在
1 从句与现在事实相反，谓语动词用did（be用were）
2 从句与过去事实相反，谓语动词用had+done
3 从句与将来事实相反，谓语动词用would/could/might+do
主语+be+adj.+to do
常用于该句式的形容词：
easy，difficult，hard，interesting，pleased，comfortable，impossible，safe，fit，dangerous等
可变形为：it +be+adj.+to do sth
Homework：
1. review what you have learned
2. recited them and dictate them to hand in your group monitor
3.write your mistakes in relevant notebook
4. do all the rest exercises in class
5. do all the exercises in exercise book and if possible review next class
thanks
Unit 4 Natural Disasters
sentence pattern
Learning aims:
1) To learn these sentences pattern usage: too...to/as if/主语+be+adj.+to do
2) To use these sentences pattern correctly.
Think and study independently(5')
1) To read some sentences in exercise book P75.
2) To find all the knowledge points about
too...to/as if/主语+be+adj.+to do
3) To find the key and difficult points.
4) To find the points you don't understand.
Self-learning guidance:(6')
1) To finish some exercises.
2) To mark the check points.
3) To check the answers.
too ... to ... ......太......而不能......
too 修饰形容词或副词，to 后接动词原形
***（1）too+adj.+a/an+可数名词单数
=主语+be +adj.+enough +to do
=主语+be +so+adj.+that...not
（2）too+adj.（态度/情感/心情/倾向）+to表肯定
glad/eager/anxious/happy/ready/nervous/pleased
as if=as though引导表语从句/方式状语从句
陈述语气：表示真实的或极有可能发生或存在的事实。
虚拟语气：说话人认为句子所述的不真实或极少有可能发生或存在
1 从句与现在事实相反，谓语动词用did（be用were）
2 从句与过去事实相反，谓语动词用had+done
3 从句与将来事实相反，谓语动词用would/could/might+do
主语+be+adj.+to do
eg： It is hard to get water,food, and electricity.
水，食物和电都很难弄到。
常用于该句式的形容词：
easy，difficult，hard，interesting，pleased，comfortable，impossible，safe，fit，dangerous等
可变形为：it +be+adj.+to do sth
exercise
The question is difficult for such a little boy _________(answer).
请将上句话变形为it +be+adj.+to do sth结构
———————————————————
Answer
to answer
it ’s difficult for such a little boy to answer the question.
exercise
导学案p76 task3 +4变式训练
too...to 太......以至于不能......
too 修饰形容词或副词，to 后接动词原形
***（1）too+adj.+a/an+可数名词单数
=主语+be +adj.+enough +to do
=主语+be +so+adj.+that...not
（2）too+adj.（态度/情感/心情/倾向）+to表肯定 glad/eager/anxious/happy/ready/nervous/pleased
as if=as though引导表语从句/方式状语从句
陈述语气：表示真实的或极有可能发生或存在的事实。
虚拟语气：说话人认为句子所述的不真实或极少有可能发生或存在
1 从句与现在事实相反，谓语动词用did（be用were）
2 从句与过去事实相反，谓语动词用had+done
3 从句与将来事实相反，谓语动词用would/could/might+do
主语+be+adj.+to do
常用于该句式的形容词：
easy，difficult，hard，interesting，pleased，comfortable，impossible，safe，fit，dangerous等
可变形为：it +be+adj.+to do sth
Homework：
1. review what you have learned
2. recited them and dictate them to hand in your group monitor
3.write your mistakes in relevant notebook
4. do all the rest exercises in class
5. do all the exercises in exercise book and if possible review next class
thanks