译林版牛津英语8AUnit7单词知识点讲解.doc

8A Unit 7单词知识点讲解
the tree. 今天很热，咱们坐在树荫下面吧。

The temperature in the classroom is too _____.
不要在街上踢球。

1.bet v. 打赌；敢说过去式 bet betting
10. pile
n. 堆
Open the windows, please.
20. fever n.发烧 I bet 后接宾语从句， 表示 “我确定 ⋯ ⋯ 我敢肯
a pile of books 一堆书;
The temperature is below/above zero. 温度零上 /
have a (high) fever 发(高)烧
定⋯ .
零下
two piles of books 两堆书21. cough vi.& n . 咳嗽 coughs / coughed
I bet that she will come. 我断定她会来。

fall into piles upon the ground have a (high) temperature 发(高)烧T he child had a bad cough, so his mother took
I bet (you) that this is true. 我可以 (跟你)打赌 这是真的。

I bet you ￥100. 我跟你赌一百元。

掉在地面上堆成堆 11. upon = on 在⋯ ⋯ 之上 fall into piles upon/on the ground 落地成堆
t ake one ’s temperature 给某人量体温
The nurse just now.
护士刚才给他量了体温。

h im to the doctor. 这孩子咳得厉害，所以他妈妈带他去看医生。

have a bad/terrible cough 咳嗽得厉害 You bet! “你说对了 ”“当然了 ”表示同意对方 Once upon a time there lived three bears in the 16. drop vi. & vt 下降， dropped/ dropping cough badly, cough a lot 所说的内容
forest. 从 前 在 森 林 里 住 着 三 个 狗 熊 。

The temperature will drop below zero tonight. The child coughed all night.这孩子整夜咳嗽。

2. rainy
adj.“有雨的，下雨的 ”
look down on/upon ⋯瞧不起 ⋯ ⋯ 22.awful adj.（terrible) 糟糕的， 很坏的
今晚温度将下降到零度以下。

a rainy season 一个多雨的季节
他出生在一个下雨的早晨。

12. har v est v. 收割，收获； If you have nothing to do, help me harvest wheat.
The temperature dropped a lot yesterday. 昨天温度降了许多。

awful ly adv. 非常，极其
an awful day 糟糕的一天 He was born on a rainy morning.
drop to ⋯ 降到⋯ ⋯ / drop to -5℃ What awful weather! 多糟糕的天气！
假如你没事，帮我收小麦。

3. fog n.雾f oggy ( adj.有雾的，多雾的） The farmers are busy harvesting the crops. vi.落下 23. snowstorm n. 暴风雪 snowstorms
（foggie r, foggiest) The
whole city was
covered with thick fog. 整个城市被大雾笼罩。

Today is much foggier than yesterday . 农民们忙着收庄稼。

n. 丰收，收获g et in a good harvest 一个好收成
a harve st seaso n 一个收获
季节 Last year we all helped
the farmers
with the
T he plate droppe
d from his hand. 盘子从他
的手上掉
下来。

n.
滴 a drop of
water 一滴
水 17. rise vi. 上升；升起 rose (过去式 )
T hey lost their way in the snowstorm . 雪中迷了路。

A snowstorm hit Bejing last year.
去击了北京。

4.名词+y = 形容词h arvest. 去年我们帮助农民收庄稼了。

The sun rises in the east. 太阳从东方升起。

rainstorm 暴雨 sandstorm 沙尘暴 (1) 直 接 加 y: rain — rainy; snow — snowy; 13. crop n. 庄稼，收成 vi.上涨24. wind 风n . a strong wind 一阵大风
wind — windy; cloud
—
cloudy;
luck — lucky; grow crops 种庄稼 harvest crops 收庄稼 The farmers are busy harvesting the crops in the
P rices rise every day in those countries. 那些国家的
物价
T hey lost their umbrella in the wind.。

health — healthy (2)双写加 y: fog — foggy; sun — sunny; f
i e l 正在田
里忙
庄稼。

14. as conj . 当⋯时；随着 v i.站起来 The chairperson rose from his chair. 主席从他的椅子上站了起来。

w indy adj. 有风的 It ’s a bit windy today.
(3)去 e 加 y: noise — noisy; taste — tasty ;
The river two inches this morning. 25. around adv. 大约（ s ome, about ）
当他们下车的时候，太阳正明亮的照着。

shine-shiny
As they got off the bus, the sun was shining
A. rose
B. raised
C. grew
D. was getting up There are around 10 students at the gate.
5.butterfl y — (pl.) butterflie s 蝴蝶 Many kinds of butterflie s are flying among the
b rightly . Anna read the letter as she walked along the r a i 词“升
起，提高，募集 ” raise the national flag(升国旗） flowers.许多种蝴蝶在花丛中飞r iver. He raised his hand to ask questions.
26. sunshine n. 阳光
6. shower 【C 】n.阵雨；阵雪 ( a sudden rain)；
Sunshine and blue skies will stay with us till the
安娜一边沿着河走，一边读信。

他举手问题。

The weather report says there may be a shower this afternoon. A s time went by, the little boy grew into a handsome young man.
W e would like to raise money for poor children . 我们想为贫穷的孩子募集钱。

w eekend.
27.rest n. 其余的部分 天气预报说今天下午可能有阵雨。

n.淋浴 have/take a shower 随着时
间的流逝， 那位小男孩长成了一位潇洒 的小伙子。

r aise 是及物动词，有提高，增加的意思。

rise 是 不及物动词
， 只是位置上的增高， 常用于 t he rest of 谓⋯语动词的形式由 of 后的名词决 定
7. memory — (pl.) memories 记忆，回忆a s conj. “由于，因为” 表原因 the rest of the students 其余的学生
（太阳，月亮星星）的升起，河水，价格的上 have a good/poor memory 有一个好的 /差的记忆力
A s he got up late, he didn ’g t e t to school on time.
涨。

18. cloud 云
n. dark cloud 黑云
T he rest of the books are for you.
其余的书是给你的。

What good they have! 15. temperature n. 温度 /?tempr?t??/ Look at the clouds. It is going to rain.
The rest of the milk isn ’h t e re.
8. stream n. 小河（ = small river ），溪流
What ’s the temperature today?
through the clouds 穿过云层
其余的牛奶不在这儿。

对温度提问
用 “What ” We crossed some streams.
cloudy adj. 多云的
n. 休息
have /take a rest
休息一下 我们跨（或涉水）过了几
条小溪。

The temperature is getting lower and lower/ It ’s cloudy today 今. 天多云。

He needs a rest.
9. shade 【U 】n. 阴凉处，树荫
处 It ’v sery hot today. Let ’s s i t in the shade under
h igher and higher. 温度高低用 ‘low 和 high ‘ 19. kick vt. 踢
Don ’k t i ck the ball in the street.
v .休息 He needs to rest.
=He needs to have a rest.
1
=He needs a rest.
suddenly adv.=all of a sudden 41. throw vt. throw-threw
风在猛烈地吹
一些学生在操场玩，其余的在教室里。

31.loud adv. 大声地 louder /loudest
, he stopped to have a look.
throw snowballs at ⋯向⋯ ⋯ 扔雪球 Some students are playing in the
playground. Please speak louder. I can ’t hear you clearly. The death of his dog made him sad. throw sth. at sb.向某人扔某物
The rest in the classroom. 丹尼尔和汤姆去游泳了， 我们其余的去爬山了。

a dj. 大声的 speak in a loud voice 大声说 loud ly adv.
36. snowball n. 雪球 make snowballs 堆雪球
t hrow ⋯ away 把⋯ ⋯ 扔掉 throw it away The food smells bad. Please ___ ____ ____.
Don ’t shout loudly in the library. Don ’t throw rubbish everywhere.
Daniel and Tom went swimming and 37.fight n.打架
went to climb the hill.
我要吃一些水果，余下的留着晚饭吃。

在图
书馆不要大喊。

Don ’t talk loudly. Your father is sleeping now. h ave a fight with sb. 和----- 打架 have snowball fights 打雪仗
t hrow about 乱扔，乱丢 throw ⋯ into ⋯扔到 ⋯ ⋯ 里
I ’ll eat some of the fruit and keep for
32. ring
vt.& vi.
ring --- rang 给⋯ ⋯ 打电话 He never has a fight with his brother. 42.scream (shout loudly/give a loud cry) vi/vt
breakfast.
ring sb. (up)
It ’s exciting to have snowball fights in wni t e r.
尖叫
28. degree n. 度数
The temperature is around 10 degrees today. 今天温度是 10 度左右。

P lease ring me(up) if you have time.
有空请给我打电话。

给某人打电
话 v i. fight-- fought fight with sb 与---对抗/打架 Don ’t fight with your classmates. 37.deep adj.深的
s cream with joy/excitement 高兴/兴奋得叫起来 The girl
(shout loudly) when
表示几度，用基数词+degree(s) give sb. a ring=ring sb. up=call sb.=telephone in the deep snow 在深雪中
she saw a big snake. 零下几度， 用 minus+基数词+
degree(s)或基数
sb.=phone sb.=make a call to sb. The river is two metres deep. 43.snowman n. 雪人 pl.（snowmen ） 词+degree(s) +below zero
v.响起铃声
How deep is the river? make snowmen 堆雪人 -5℃minus five degrees/five degrees below zero
The temperature will be minus five degrees W hen the phone rang ,they were talking. 电话铃响的时候他们正在谈. a dv. 深深地 deep/far/late into the night 到深夜 44. ice n.(不可数 ) make an ice lantern / ice cream tomorrow.
明天气温将是 -5℃ 。

I heard the doorbell ring. 33.sleepy ( in need of sleep )
d eep ly adv. 深刻地，深深地，在深处 What h
e said hurt my feeling ____________. the Ice Festival 冰雪节a piece o
f thick ice The ice is too thin to skate on.
表示温度的上升或下降要用 “rise 或 drop ”形,
adj. 困倦的， 瞌睡的 (sleepier, sleepiest) 38. frozen adj.结冰的 45.everywhere adv. 到处(here and there) 容度数的高低用 high, low.
I feel sleepy now because I didn ’s tleep well The river is frozen today. 河水今天结冰了。

Books are (here and there). The temperature rose five degrees.
气温上升了 5 度。

l ast night. 昨天晚上我没睡得好所以我现在感觉瞌睡。

I t ’s dangerous to play on t_h_e______ri v er. freeze v.结冰，凝固 freeze-froze-frozen T here are beautiful ice lanterns everywhere. I looked for my book , but
Oh, the degree is 35℃. It ’s high. He is sleepier today than yesterday . If the temperature drops below 0℃, water couldn ’t find it. 29. bit n. 一点， 少量 a bit 有一点 sleep -- slept freezes.如果温度降到零度以下，水就会结冰。

somewhere adv. 在某处（用于肯定句中）
This coat is a bit large for me.这件外套对我 来说有点大。

（后接形容词a bit =a little ） There is a bit of water in the cup. 杯子里有一 点点水。

（后接名词a bit of = a little ） s leep well/badly/deeply 睡得好 /不好/睡得沉 n.睡眠 I need to get some sleep. sleepless adj.无眠的，睡不着的 I had a sleepless night.我度过了一个不眠之夜。

nd n.陆地；土地 on land 在陆地上 Elephants are the biggest animals on land.
land vi. 着陆，登岸，降临 n owhere adv. 无处；任何地方都不
anywhere 在任何地方；无论何处(否定句 /
一般疑问句 ) The Greens are planning to go for Would you please turn down the radio a bit/a asleep adj.睡着的 land safely 安全着陆t heir holiday.
little ?
请把收音机关小一点好吗？ H e fell asleep when he was watching TV. He was so sleepy that he fell asleep as soon as 飞机最后安全着陆了。

The plane at last. I f we do nothing, wild animals will have to live.
I like this kind of music a bit. 我有点喜欢这种音乐 h e went to bed . 他如此瞌睡以致他一上床就睡着了。

40.excite-exciting more exciting/ the most exciting
D id you go last Sunday?
46.Study skills 令人兴奋的 （修饰物）
名词词尾加 y 变为形容词
H er mother feels a bit/a little better today. 34. shine n. 光亮， 光泽 He knows French. The floor has a bright shine. 地面闪闪发光。

It ’s exciting to go climbing. 1)直接加 y A. a bit B.a bit of C. a little D. B&C v.闪亮，照耀 shine-- shone --shining excited 兴奋的（修饰人） cloudy; windy; rainy; snowy; stormy; frosty not a bit 一点也不 not a little=very much The sun is shining brightly. 阳光灿烂。

We are excited to hear the news. lucky; healthy; sleepy I ’m not a bit hungry 我. 一点也不饿。

adj. shiny 光亮的，反光的 excitedly ( 副词） dirt-dirty; thirst-thirsty I ’m not a l t i l t e hungry.我非常饿。

The golden watch looks shiny in the sun. They are talking excitedly. 2)去 e 加 y shine-shiny; noise-noisy; ice-icy; 30. blow v. 吹、 刮 （过去式 blew ） 35. sudden adj.突然的 excitement n.兴奋，激动，令人激动的事 taste-tasty blow out the candle 吹灭蜡烛t he sudden heavy rain 突如其来的大雨 When the fans saw the famous star, they shouted 3)重读闭音节,双写辅音字母加 y The wind is blowing hard/heavily . His sudden death made us sad. excitedly=shouted with excitement. sunny; foggy; fun-funny
2。