八年级英语下册知识点小结(一)
八年级英语下册知识点总结（一）
L1
What’s the weather like?=How is the weather?“天气怎么样？”
答语为：It’s + 表示天气的形容词
What’s the temperature？温度是多少？ 答语：It’s + 数字+degrees.
be scared of（doing）sth = be afraid of（doing）sth 害怕（做）某事
be scared to do sth= be afraid to do sth 害怕做某事
take/ have a shower 洗淋浴 remember to do sth 记着去做某事
L2
arrive in 到达（大地方） arrive at 到达（小地方）
neither...nor...既不...也不... some...others...一些...另一些...
both...and...两者都... not only...but also...不仅...而且...
either...or...或者... 或者... see sb doing sth 看见某人正在做某事（动作正在进行） see sb do sth 看见某人做某事（看见整个过程或经常看到动作发生）
play on the swing 荡秋千 a field trip 野外旅游，远足
L3
one by one 一个接一个 so many + 可数名词复数 “如此多的”
L19
use...to do...用...做... chat with sb 和某人聊天 more than 多于，超过 invite sb to do sth邀请某人做某事 invite sb to + 地点 邀请某人去某地
do research 做研究 send sth to sb= send sb sth 把某物寄给某人
send for 派人去请 send up 发射，发出
It is + 形容词adj.+ for sb + to do sth 对某人来说做某事是...的
L20
one of + the + 形容词最高级+ 可数名词复数“最??的之一”
depend on 依靠，取决于，根据 mean to do sth 打算做某事
mean doing sth 意味着做某事 hide...from...把?藏起来不让?发现
What’s the meaning of??=What does?mean?=What do you mean by...? ...的意思是...？ L21
pass on 传递，前进 pass sth to sb=pass sb sth 把某物传递给某人
It takes/took sb some time to do sth 做某事花了某人多少时间 同义句为： sb+ spend + 时间+ （in）doing sth 或 sb + spend + 时间+ on sth
no matter what 无论什么 keep on doing sth继续做某事，坚持做某事（动作反复进行） keep doing sth一直不停地做某事（状态或动作的持续） keep+ 形容词“保持某种状态” keep sb from doing sth=stop sb from doing sth=prevent sb from doing sth阻止某人做某事 sell sb sth= sell sth to sb 把某物卖给某人 sell out 卖完
by hand 用手，手工 printing press 印刷机
L22
come true 实现 come back 回来 come on 赶快，加油 come from 来自
come up with 想出，找出（答案） show sb sth= show sth to sb 出示某物给某人看 show around 带领某人参观
L4
think of 想起 当“考虑”时可与think of 互换
I think of his name.
think over 思考 仔细考虑
We must think over what will happen before we begin doing it.
think about 考虑 后接名词代词
What do you think about /of the film?
feel like 感觉像 I feel like a complete idiot.我感觉完全像个傻瓜。 plenty of 大量 许多 可修饰不可数名词 也可以修饰复数名词。
L5
turn around 转身 Turn around and look your book.
turn in 上交 You must turn in your homework today.
turn off 关（电灯，煤气）turn on 开 turn to 求助于
hold on 抓住 Hold on the trip.
come down 下来 He will come down from the upstairs.
come down 降低 The price of gas will come down soon.
come out出版 come from来自 come in进来 come up with想出
instead 代替 I use a pen instead .我用钢笔代替。
instead of 代替 I will go instead of you .
give a push 推某人一下 Someone gives me a push。
push back 延迟 The start of the game was pushed back from 2p.m to 4 p.m. push on 继续前进 push over 把...推到 push through 设法完成
get off 下车 get on 上车（火车 公共汽车 船 飞机） get out of 下小汽车 get into 上小汽车，出租车
L8
instead 代替 I use a pen instead .我用钢笔代替。
instead of 代替 I will go instead of you .
give a push 推某人一下 Someone gives me a push。
push back 延迟 The start of the game was pushed back from 2p.m to 4 p.m. push on 继续前进 push over 把...推到 push through 设法完成
get off 下车 get on 上车（火车 公共汽车 船 飞机） get out of 下小汽车 get into 上小汽车，出租车
take energy from... 从....获取能量.。We know that the leaves take energy from the sun.我们知道叶子从太阳呢里获得能量。
take... from从...中取出，取材于 This sentence takes from the passage.这句话取自一篇文章。
in a word 总而言之 In a word ,I can't go out as I have many things to do. have words with 与某人争吵 He had words with his wife last night.
in other words 换言之，换句话说 In the other words, you'll come instead of him. L7
fill...with把...装满 主语是人 He filled the with tea.
be filled with装满=be full of The cup was filled with tea.=The cup was full of tea. All the way 一路上 自始自终 He ran to school all the way.
in the way 在某种程度上 In a way ,the problem is a little difficult to solve.从某种程度上说，解决这个问题有点棘手。
on one's way to...在某人去...的路上 The little boy is on his way to the zoo.
large 巨大的 多只面积大，有广阔众多的意思。At that time ,the computer were very large machine.那时，计算机是十分巨大的机器。China is a large country.
big 大的， 多只体积大，可表示伟大，巨大 反义词是little The box is big.
huge巨大的，强调体型大而且非常重。a huge animal
great伟大的，多用于指抽象的程度，修饰具体事物时有伟大的意思。China is a great country.
cover v.覆盖 n.盖子 封面 She covered her face with her hands.她双手掩面。 The book needs a new cover.这本书需要个新封面。be covered with 被...覆盖 The road is coverde with snow.
fill v.The doctor filled the covered with tea.
L15
arrive at到达（小地方）
arrive in 到达（到大地方）
reach 到达 后直接跟宾语
get to 主要用于口语中，表示到达
through通过；穿过；透过 表示穿过物体的空间。We can see through glass. across指横过，横穿 Go across the street.
maybe 大概 或许 可能 Maybe you are right.
danger -dangerous n.-adj. in danger 处于危险中 I think they are in danger now.
To swim in river is dangerous.
nearly 几乎，差不多 It's nearly noon. 快中午了。
It's nearly time for school.差不多到上学时间了
some 和any的用法
some“一些” 用于肯定句中。any“一些” 用于否定句和疑问句中。
I have some work to do today.
Do you have any work to do today?
I don't have any work to do today.
point to 指向 to指离说话人较远的地方 He pointed to the house on the other side of the river.
point at 指离说话人较近的方向 Don't point at the words while you are reading. feed... to ... 给...喂... Please feed some grass to the sheep.
feed on 以...为食 靠...为生 Cattle feeds on grass.牛以草为食。
feed with 用...喂 He is feeding the monkey on/with bananas.
L28
appreciate
欣赏 赏识 We appreciate your honest!
我们欣赏你的诚实。
感谢 感激 They deeply appreciated his kindness.他们对他的好意表示感谢
后+if 或when的从句时，要it. I would appreciate it if you can help me with my English.如果你能帮我学习英语我将我将十分感谢。
trust v.
信任 信赖 依靠 I trust him comely.
我完全信任他。
I trust his words.
trust n.
信任 信赖 I have no trust in him.
我不信任他。
trusting a.
轻信的 She is a shy and trusting girl. He was too trusting or, to put it another way,he had no head for business. 他太轻信别人，或者换句话说，他没有商业头脑。 way n. 方式， 方法
way of doing sth ...的方法
way to do sth. ...的方法
She smiled in a friendly way.她友好地笑了笑。
He had a strange way of talking.他说话的方式怪怪的。
Can you tell me the way to learn English well? 你能告诉我学好英语的方法吗？ L27-29
1.at a low/price "以低价/高价..." price与at连用，表示以...价格。I bought this house at a price of 1000000 yuan.
2. It make sense,right ?这很有意义，对吧？
make sense 讲的通；有道理 例如: This doesn't make sense.这一点都不合理。 Everything will start to make sense.所有事都说的通了。