要想学好英语，就必须学好英语知识点，鉴于此，小编为大家整理了这篇高中英语知识点总结：必修1Friendship知识，希望对大家以后在英语方面的学习上有所帮助。
知识点总结
Part 1. Warming up
1.介词不同，含义有别：
be good to sb./sth.对…好
be good for sb./sth.对…有好处
be good at (doing) sth.擅长，精通
be good with sb./sth.善于应付…的
eg. She was very good to me when I was ill.
Doing morning exercises is good for health.
Tim is good at speaking English.
Mary is good with her hands.玛丽手很巧。
He is very good with children.他对孩子很有一套。
2.add up合计，把…加起来
add up to合计达到…
add to增加，增添
add A to B把…加进…里面，把…和…相加
eg. Please add these figures up.
These figures add up to 900.
The bad weather added to our difficulities.
Please add some salt to the water.
If you add three to four, you get seven.
Add three to four and you get seven.
Three added to four is seven.
▲add vt.补充说（后接that从句或者直接引语）
Eg. He added that they would return in a week.
“And don’t be late,”she added.
3.简单复习until与not … until
finish sth./doing sth.
help sb.(to) do sth.
another time改时间，改天
4.pay to do sth.花钱做某事
eg. You have to pay to attend the lecture.参加这个讲座你需付费。
5.get sth. done使某事被做( get做使役动词，“使、叫、让”后接复合宾语)
eg. When are you going to get your hair cut?
I must get my homework finished first before going out to play.
He got his foot hurt while playing football.
▲get sb. to do sth.让某人做某事eg. I will get him to do the work.
▲get sb./sth. doing…使某人或者某物开始…起来
eg. Let me try now. I will get the car going.
▲get + n. + adj.使…成为某种状态
eg. Get everything ready.
★联想：have sth. done使某事被做
have sb. do sth.让某人做某事
have sb./sth. doing使某人或者某物持续做某事
6.“让某人做某事”的表达方法
let /make/have sb. do sth.
get sb. to do sth.
7.Your friend comes to school very upset.
upset此处为adj.做主语补足语，用来补充说明主语的情况。
Eg. He went to bed cold and hungry.
She got married young.
The room was found empty.
▲upset的用法：
(1). adj.心烦意乱的，不安的，不适的（多做表语）
搭配：be upset about sth.为某事烦心
be upset that…心烦
eg. She was really upset about losing the money.
I was upset that he had left without saying goodbye.
(2). vt.使不安，使心烦(upset, upset)
Eg. Don’t upset yourself about it.
The bad news upset the boy’s mother.
8.ignore vt.不理睬，忽视
eg. He ignored my advice, so he failed in this exam.
Alice saw Jack coming, but ignored him.
9.calm down vt./vi.（使）平静下来，（使）镇定下来
eg. The excited girl quickly calmed down.
He took a deep breath to calm himself down.
▲calm adj.平静的，镇静的，沉着的
eg. Keep calm.
After the storm, it became calm again.
▲adj. calm, quiet, still, silent辨析：
calm平静的，沉着的（指无风浪或者人的心情不激动）
quiet安静的，宁静的（指没有声音，不吵闹或者心里没有烦恼，忧虑）
still静止的，不动的（指没有运动或者动作的状态）
silent沉默的，不出声的（指没有声音或者不讲话）
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