Unit7 SectionA超详细知识点
展开- paper
un.纸张 a piece of paper paper money/tiger
cn.论文；试卷
- 活到…岁
live to be +基数词+years old
live to the age of+基数词
- in+时间段 在…之后 How soon 多久
after+时间点（指过去和将来）在…之后 When
for+时间段 How long 多久
He will come back in 3 hours.
He will come back after 3 o’clock.
He has an art lesson for 3 hours.
- little(不可数，否定)-less-least a little(肯定)
few(可数，否定)-fewer-fewest a few(肯定)
many/much-more-most
- I think so.我认为如此。
I don’t think so. 我认为不是这样。
I hope so.我希望如此。
I hope not. 我希望不是这样。
I’m afraid so.恐怕是这样。
I’m afraid not. 恐怕不是这样/不行。
- future n.将来；未来
in the future 在未来（久远）
in future=from now on 今后；以后（短时间）
- What will the future be like?
How is the weather? = What is the weather like?
How will the weather be?=What will the weather be like?
- pollute v.污染
polluted adj.（被）污染的
(less) pollution un.
- on the earth 在地球上
in the earth在泥土里/在地下
- part n.部分 sth
play a part/role in
doing sth
take part in=join in 参加（活动/比赛）
join 加入（团体/组织）
- save v.
节约 save money/water/time
保护；拯救 save the earth
储存 save money
- build v.建造;修建-built
builder n.建造者
building n.建筑物；大楼
Builders built the building.
- in the sky 在空中
blue skies 蓝天
- an astronaut/apartment
- fly a rocket/rockets to sp=go to sp by rocket(s) 乘火箭去…
on a space station 在空间站
- own adj.本人的；自己的 owner n.主人
one’s own…
on one’s own=by oneself靠自己
He makes money on his own.=He makes money by himself.
- human servants人类的仆人
human(s)=human being(s)人；人类
man 人；人类（单数）男人 men
people人们（复数名词）
person(s) 人（单个的人）：a person
- danger n.危险 safety n.安全
dangerous adj.危险的 safe 安全的
be in (great) danger
be out of danger
It’s dangerous (for sb) to do sth
- There is/are sb/sth+ doing sth 有某人/某物正在做某事
Eg.There are students reading books in the classroom.
There is a cat sleeping on the table.
- believe v.相信
believe sb/sth相信某人（说的话）/某事
believe in sb 相信某人（人品）
believe (that)+宾语从句
Eg. I believe that he will come tomorrow.
- wake up醒来 woke
I usually wake up at 6 in the morning.
wake up…把…弄醒/叫醒(宾语为代词时放中间)
wake her/him up
- agree v.同意 disagree 不同意
agree/disagree with sb 同意/不同意某人（看法）
agree/disagree to do sth同意/不同意做某事
agree/disagree+宾语从句
Eg. I agree that he can use my computer.
- shape n.形状
(be) in the shape of…呈…的形状
（be）out of shape变行；走样
- fall-fell v.
fall down 倒塌；突然倒下
fall behind落后
fall in love with…爱上…
