第三课时
班级 姓名 小组
学习目标
了解不定式作状语
学习重点
了解不定式的用法并可作状语,作结果状语以在句中准确识别
学习难点
了解不定式的用法并可作状语,作结果状语的用法并可以在句中准确识别
导学流程
【了解感知】
预习同步导学语法相关内容
【深入学习】
1. 不定式作目的状语:
He broke into the house to steal
他闯入了被人家为了偷东西。
He's saving up to buy a new car.
他为了买一辆新车在攒钱。
有时在不定式前面加上in order to 或 so as to, 否定式为 in order not
to 和so as not to。
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我们快走,为了按时到校。
不定式表示目的时,通常它的逻辑主语就是句子的主语,但如果不是的话,就要用for...结构表示逻辑主语。
e.g. Mom opened the door for Jane and Betty to come in.
妈妈给Jane和Betty开门让她们进来。
不定式还可以作结果或原因状语表结果:
e.g. What have I done to get all this?
我为了得到这些做了什么?
The house is large enough to hold two hundred people.
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表原因:
e.g. She was surprised to see us in the street.
她很惊讶在大街上见到我们。
2. so... that... 和such (a, an) ... that ...引导的结果状语从句
Some of them behave so badly that people call the police.
他们中有些人表现的很不好,于是人们报了警。
so 的后面跟形容词或副词, such (a, an) 后面跟名词
【迁移运用】
such+a+adj.+n.(可单) +that 从句
such+adj.+n.(不可数/可复) +that从句
so+adj.+a+n.(可单) +that从句
so+many/few+n. (可数) +that从句
so+much/little+ n.(不可数) +that从句
1.So sudden ___ that the enemy had no time to escape.
A. did the attack B. the attack did
C. was the attack D. the attack was
2. ___ is the power of TV that it can make a person suddenly famous.
A. Such B. This C. That D. So