高中英语必修三知识点总结人教版,高中英语必修三知识点总结( 六 )


depend on sb.to do sth.指望某人做什么
---Will you go skiing with me this winter/
---It/That (all/just)depends.视情况而定
dependable 可信赖的
8.block out
1、挡住、遮住(光线或声音)
Black clouds blocked out the sun.
2、忘掉、抹去(不愉快的事情)
Over the years she had tried to block out that part of her life.
9.Cheer up
1)Cheer sb./sth.Up
Oh,come on---cheer up.
Give Mary a call; she needs cheering up.
2)使……颜色变亮
Bright curtains can cheer up a dull room.
10.倍数表达法
1).“A+be+倍数+as+形容词原级+as+B”.
This tree is three times as tall as that one.
His father is twice as old as he.
2).“A+be+倍数+形容词比较级+than+B ”
The Yangtze River is almost twice longer than the Pearl River.
长江差不多比珠江长两倍 。
The number of students in our school is three times larger than that in theirs.
我们学校的学生数量比他们学校的多三倍 。
3).“A+be+倍数+the+名词 (size,length,amount)+of+B”
The newly broadened square is four times the size of the previous one.
新扩建的广场是未扩建时的四倍大 。
11.now that
Now that you are busy,let me do it for you.
Now that everyone is here , let’s start work.
12.break out
它与happen,take place,come out等词的用法一样 , 是不及物动词 , 不能带宾语 , 不能用于被动语态 。
1)(战争、疾病、灾难)爆发
The American Civil War broke out in 1861.
美国内战爆发于1861年 。
2)发生争吵
A quarrel broke out between them.
他们之间发生了争吵 。
break down打破; 毁掉; 破除; 坍塌; 坏掉
break in破门而入; 打断
break throug突围; 突破; 冲垮; 克服
break up打碎; 拆散; 分裂; 分解
break one's word/promise食言; 说话不算数
高中英语必修三知识点总结Unit5III.语言点
1.Rather than take the aeroplane all the way,they decided to fly to Vancouver and then take the train west to east across Canada.
她们不想一路乘飞机 , 她们决定先飞到温哥华 , 再从西海岸乘火车横穿加拿大到达东海岸 。
rather than 表示客观事实 , 意为“是……而不是……;与其……不如……” 。它连接的并列成分可以是名词、代词、形容词、介词(短语)、动名词、分句、不定式、动词等 。
He is an explorer rather than a sailor.与其说他是一个海员 , 不如说他是一个探险者 。
The sweater she bought was beautiful rather than cheap.
与其说她买的这件羊毛衫便宜不如说它漂亮 。
We will have the meeting in the classroom rather than in the great hall.
我们是在教室里开会 , 不是在大厅里 。
She enjoys singing rather than dancing.她喜欢唱歌 , 而不喜欢跳舞 。
I decided to write rather than (to)telephone.
We should help him rather than he should help us.
是我们应该帮助他而不是他应该帮助我们 。
rather than 连接两个名词或代词作主语时 , 谓语动词应与rather than 前面的名词或代词在人称和数上保持一致 。
You rather than I are going to go camping.是你而不是我要去要野营 。
2.The thought that they could cross the whole continent was exciting.
that引导同位语从句 。
3.in; on; to
4.settle down舒适地坐下/躺下
对(工作/生活)定下心来
使……平静
那个老人希望他儿子结婚并定居下来 。
The old man hoped his son would marry and settle down.
这种药片能使你安静一整天 。
This kind of pills can settle you down for a whole day.

推荐阅读