文档介绍：（特别全）人教高中英语必修一各单元学问点汇总
主要内容包括：
一、重点短语
二、语法
书目：
Unit One Friendship
Unit two English around the world
Unit 3 Trave
the day before yesterday
two days before/earlier
(二) 祈使句的变更规则
假如干脆引语是祈使句，变为间接引语时，要将祈使句的动词原形变为带to的不定式，并根据句子意思在不定式前加上tell/ask/order等动词，假如祈使句是否认句，在不定式前面还要加上not。例：
The hostess said to us, “Please sit down.”→ The hostess asked us to sit down.
He said, “Don’t make so much noise, boys.” → He told the boys not to make so much noise.
（三）疑问句的变更规则
假如干脆引语是疑问句，变为间接引语时要把疑问句语序变为陈述句语序，句末用句号。
一般疑问句：假如干脆引语是一般疑问句，变为间接引语时，谓语动词是say或said时，要改为 ask 或asked,原问句变为由if/whether 引导的宾语从句。例:
“Do you think a diary can become your friend?” the writer says.
→ The writer asks us if we think a diary can become our friend.
2) 特殊疑问句：假如间接引语是特殊疑问句，变为间接引语时，仍用原来的引导词，但疑问句要变为陈述句。例：“What do you want?” he asked me. → He asked me what I wanted
Unit two English around the world
一、重点短语
1. be different from 与…不同 be the same as 与…一样
2. one another 互相，彼此（=each other）3. official language 官方语言
4. at the end of 在…完毕时5. because of 因为（后接名词或名词性短语）because 因为（后接句子）6. native speakers 说母语的人7. be based on 根据，根据
8. at present 目前；当今9. especially 特殊，尤其specially 特地地
10. make use of 利用…make the best of 充分利用…
11. a large number of 大量的，许多（作主语，谓语动词用复数）
the number of …的数量（作主语，谓语动词用单数）
12. in fact = actually= as a matter of fact 事实上13. believe it or not 信不信由你
14. there is no such thing as… 没有这样的事…15. be