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高一英语必修4 各单元知识点归纳
Unit1 Women of achievement
重点短语
走run into偶然遇见;撞上;陷入
of charge=for free 免费the charge for sth. *物的费用charge sb + money 收取*人多少钱
6. 表局部否认
All…not= Not…all…并非所有…都Every…not=Not every 并非每一个…都Both…not=Not…both并非两者都
重点语法〔主谓一致〕
1. "a +名词+and a half ", "one and a half + 名词〞, "the number of + 名词〞 等作主语时, 谓语动词要用单数. 如:Only one and a half apples is left on the table.
注意: one or two + 复数名词作主语, 谓语动词用复数形式, 如:
One or two places have been visited. 参观了一两个地点。
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2. (1) 通常作复数的集体名词. 包括police , people, cattle 等, :
The British police have only very limited powers.
(2) 通常作不可数名词的集体名词. 包括equipment, furniture, clothing, luggage 等.
(3) 可作单数也可作复数的集体名词. 包括 audience, mittee, government, family, enemy, group, party, team, public :
The mittee has/have decided to dismiss him. 委员会决定辞退他。
3. the +形容词/过去分词形式〞表示一类人或事物, 作主语时, :
The injured were saved after the fire.
4. Only after her mother came to help her for the first few months was she allowed to begin her project. 她的母亲头几个月来帮过她的忙;这才使她得以开场自己的方案。
〔only位于句首并修饰状语,句子要发生局部倒装,将助动词或联系动词置于主语之前〕
5. 一般将来时
一般将来时由助动词shall〔第一人称〕,will〔第二、三人称〕动词原形构成。美国英语则不管什么人称,一律用will。
形式:
1. will / shall + 动词原形〔否认句在will/shall后加not〕
2、be going to+动词原形
用法:
〔1〕一般将来时表示将要发生的动作或情况。
〔2〕在一般将来时的句子中