牛津译林版八年级英语上册Unit 8 Natural disasters知识点归纳及练习(无答案)

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名称 牛津译林版八年级英语上册Unit 8 Natural disasters知识点归纳及练习(无答案)
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更新时间 2021-06-11 00:00:00

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120523001084580000牛津译林版八年级英语上册Unit8知识点归纳及练习
Grammar---Task
1.过去进行时
(一)定义 :表示过去某个具体时刻正在进行的事情或动作。
(二)结构:was/were +doing (现在分词)
用法:
1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语at 8 yesterday morning,the whole morning, all day yesterday, from nine to ten last evening,at that time. when, while,as等例如:
We were watching TV from seven to nine last night.
昨天晚上七点到九点的时候我们在看电视。  
What was he doing all day last Sunday?
上周日他一整天都在做什么?
My brother fell while he was riding his bicycle .
我哥哥骑自行车的时候从车上摔下来。 
What was she doing at nine o'clock yesterday?
昨天晚上九点她在做什么? (介词短语表示时间点)
It was raining when they left the station.
他们离开车站的时候天正在下雨。
6. —Jim, what did I say just now?
—Sorry, I don't know. I _______ _ (think about)the math problem.
2. When,while,as 用法(四种情况)
When/As/While I was sleeping, a thief broke in.
When he came in,I was having lunch.
He was cleaning his car while I was cooking.
He took notes as he listened to the teacher.(动作同时开始同时结束)
As time went by,she became more and more nervous.
Grammar 练习
(  )1. —Did you hear the strange noise next door around 10 o'clock last night?
—No, I ________ my favourite TV programme in my bedroom.
A.watch B.watched C.was watching D.am watching
(  )2. —Why were you late for school this morning, Tom?
—I was about to go to school ________ it began to rain.
A.since B.while C.as D.when
(  )3. —Did you see Andy yesterday?
—Yes. I saw him ________ a snowman at 8:00 yesterday morning.
A.making B.to make C.was making D.made
(  )4. —I called you this morning, but nobody answered.
—I ________ flowers in my garden at that time.
A.watered B.was watering C.water D.am watering
(  )5. —You look tired. What's wrong with you?
—I stayed up late last night. I________ my speech from eight o'clock to midnight.
A.practised B.am practising C.was practising D.has practised
(  )6. —Why did the car hit the boy? —Because the driver ________ on the phone at that time.
A.talk B.is talking C.was talking D.have talked
(  )7.I ________ my homework when my mother________ in.
A.am doing; came B.was doing; come C.was doing; came D.is doing; comes
( )8.Mrs White was driving in the fog ______her car crashed into a tree.
A. when B. as C. while D. as soon as
( )9._________the mother arrived home, her son was playing computer games_________ her daughter was playing the violin.
A.While; when B. When; while C. When; when D. While; while
重点词汇:
1. break?? v .打破,弄坏 broke--broken
我打破了一个碗。
???在100米赛跑中他打破了世界纪录。
n.(短暂)休息 两节课中间有个10分钟休息。 ????????????
break 短语:
break down (车辆或机器)出故障,坏掉 我爸爸汽车在回来路上坏了。
break into 强行闯入,突然进来 A thief broke in and stole my money last night.
break out (战争、灾难)爆发 A war broke out in 1937. A big fire broke suddenly.
break in 插嘴 Don’t break in when we talk.
break through 突破,克服 我们正在尽力突破这个障碍(barrier).
2.attend vt. 出席,参加
参加一场婚礼
我有一个重要的会议要出席。
attend to 照顾,照料 Who can help me attend to the dog?
3.? as...as possible
as soon as possible 尽快
我们将尽快达到机场。
尽快完成你的作业。
as + adv.+ as possible = as … as sb. can / could “尽可能的……”
我必须尽可能快地跑。
Can?you?say?it?as?loud ?as?possible/you can?
You should do your homework as carefully as possible/you can.
Can you practise as much as you can (speak) English?
as soon as 一....就... 我一到家就打电话给你。
4.n.?规则? rule
遵守规则 follow rules obey rules
5.?burn v 燃烧,烧伤,晒伤 burnt/burned
The fire burnt me yesterday.
The hot sun burnt me badly.
n.?烧伤,烫伤,灼伤?
Cover the burn with a clean towel.
6.?adv.几乎,将近? nearly 近义词almost
1.几乎是夜里了。
2.我昨晚几乎睡了9个小时。
no,nothing 前不用nearly 只用almost
I know almost nothing about him.
7.?clear vt.清除,清理
请尽快清理你的桌子。
清洁工很早就清除了地面上的雪。
adj.清晰易懂的,清楚的,清澈的 ---clearly
Are you clear?/The river is clear again.
8.fall 用法 v 跌倒 ,落下,(气温)下降 一个老人在路上跌倒了,摔断了腿。
短语:fall down/over 摔倒
fall off 从....掉下来 fall off the tree/wall
fall behind 落后于 如果你不努力学习,你就会落后于其他人。
fall ill 生病了
fall asleep 入睡
fall in love with sb 爱上某人
n.秋天,瀑布 Niagara Falls
9.keep oneself safe from …使某人的安全远离 ……
We must keep ourselves safe from fire. 我们必须要使我们自己的安全远离火
课堂练习
一.根据句意,用所给词的适当形式填空
1.There will be a ______________(铁路) between Qingdao and my hometown.
2.Many people like eating ___________(烙饼) in Xuzhou.They're their favourite food.
3.Everyone should obey the traffic___________(规则).
4.We usually work on ___________(工作日) and rest at weekends.
5.They often go to the __________(乡下) to visit their grandparents.
6.Can you see the ___________(木板) over there?
7.I sat in the front row and Millie sat ___________(在后面).
8.When I got there, the football game was ___________(几乎) over.
9.Look! The people there are working hard to ________(清除) the snow.
二.根据句意,用所给词的适当形式填空。
1.The baby ___________(sleep) while the mother ________ (watch) TV.
2.—Where did you find Miss Gao just now? —In the office. She ______________(talk) with other teachers at that time.
3.When I ________(arrive) at the hotel, it was midnight.
4.Take care! Don't burn ___________(you), Linda and Jim.
5.It's dangerous __________(use) a lift during a fire.
6.We should protect ourselves from ____________(fall) objects during an earthquake.
7.We should do everything we can___________(keep) ourselves safe.
8.Please write down the ___________(gentleman) names on the paper.
9.May I use your mobile phone __________(call) my father?
10.Sandy ___________(lose) her way when she went to the centre of the town.
11.People _____________(sweep) the snow when I got there.
12.Listen! We can hear the wind ________(blow) outside.
13.The rain kept __________(fall) for about three days last week.
14.There ________(be) a lot of traffic on the road at 8:00 a.m. on weekdays.
15.Parents always try ___________(provide) a comfortable life for their children.
16.They looked at each other in fear when they __________(sudden) heard a big noise.
三. 单项填空
(  )1. —Did you hear the strange noise next door around 10 o'clock last night?
—No, I ________ my favourite TV programme in my bedroom.
A.watch B.watched C.was watching D.am watching
(  )2. —Why were you late for school this morning, Tom? —I was about to go to school __ _ it began to rain.
A.since B.while C.as D.when
(  )3. —I called you this morning, but nobody answered. —I ________ flowers in my garden at that time.
A.watered B.was watering C.water D.am watering
(  )4. —Why did the car hit the boy? —Because the driver ________ on the phone at that time.
A.talk B.is talking C.was talking D.have talked
(  )5.I ________ my homework when my mother________ in.
A.am doing; came B.was doing; come C.was doing; came D.is doing; comes
(  )6. —I don't care what people think. —Well, you ________. You're not alone in this world.
A.can B.may C.should D.will
(  )7. —Look! An old man is lying on the road. —His leg is badly hurt. Let's call ________.
A.118 B.119 C.120 D.122
(  )8. —Did you hear the shouts ________ people nearby?
—Yes. When I arrived there, I found Jim's house ________ fire.
A.from; in B.at; on C.from; on D.at; in
(  )9. —Dad, my computer doesn't work. Can you have it repaired? —________. I will call Uncle Wang later.
A.Good idea B.It's a pity C.It's hard to say D.All right
(  )10. Parents should tell their children ________ unhealthy food. It's bad for their health.
A.not to eat B.not eating C.to cat D.eating
(  )11. There are some people ________ soccer in the park.
A.play B.plays C.playing D.to play
四. 根据汉语意思完成句子
1.在我去他们学校的路上,我的汽车出了故障。
On my ________________ to their school, my car____________________.
2.昨天桑迪在堆雪人时摔倒了,并且伤得很重。
Yesterday Sandy ________________ and was badly hurt while she ________________ a snowman.
3.当我看到格林先生的时候,他正在街道的另一边等公共汽车。
When I ________________ Mr Green, he was waiting for the bus ________________ the street.
4.因为起床晚了,杰克今天上学迟到了。
Jack ________________ school ________________ getting up late.
5.你知道当我们烫伤自己时,首先应该做什么吗?
Do you know ________________________ when we ____________________?
6.如果我们的房子着火了,我们要尽快跑出去。
We should run out ________________ if our house is ________________.
7.如果人们遵守交通规则,就会有更少的交通事故了。
If people ________________, there will be ________________.
8.用湿毛巾捂住你的嘴和鼻子,以便保护你自己免受浓烟的伤害。
________________ your mouth and nose with a wet towel________________ thick smoke.
9.我们应该尽我们所能保持自身安全,远离危险。
We should do everything we can ________________ danger.
五、完型
Natural resources are things that come from Earth. Our natural resources are limited(有限的).This means that they will not 1_ forever. Some are renewable, like when you plant a new tree when you 2_ one down. Others are not renewable, like when you dig coal(煤)out of the _3 . Once it is used, it is gone.
People realize the _4_ that Earth's natural resources are limited, and can do things to help conserve(节约)those resources. 5 you try to conserve a natural resource, you try to use less of it so it does not get used up so _6_ . One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the _7_ is short instead of driving everywhere.
Water is a very important natural resource because we all need it to stay _8__. We can conserve water 9_ making sure that our pipes and taps do not leak(漏). We can also make 10_ choices to conserve water, like only using dishwasher or washing machine when they are full. Everyone can make contributions to protecting natural resources.
1. A . last B . spread C . burn D . change
2. A . turn B . cut C . put D . move
3. A . station B . building C . ground D . brick
4. A . news B . plan C . decision D . fact
5. A . When B . Although C . Whatever D . Whether
6. A . slowly B . hard C . regularly D . fast
7. A . money B . space C . place D . distance
8. A . alive B . alone C . asleep D . awake
9. A . about B . for C . by D . with
10. A . generous B . funny C . wise D . surprising
阅读理解
The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning(旋转)of the earth. At the equator(赤道)day and night are sometimes the same length(长度). They are each twelve hours long. The sun rises at 6 o’clock in the morning and sets at 6 o’clock in the evening. For six months the North Pole(北极)is tilted(倾斜)toward the sun. In those months the Northern Hemisphere(半球)gets more hours of sunlight than the Southern Hemisphere(半球). Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.
6.When the Western Hemisphere is having day, the Eastern Hemisphere is having _____.
A. both day and night B. day   C. neither(既不)day nor night D. night
7. A place is moved from day into night and from night into day over and over by ___ of the earth.
A. the pushing B. the pulling C. the spinning D. the passing
8. At the equator day is as long as night ________.
A. sometimes B. never C. usually D. always
9. When the North Pole is tilted toward the sun, the Northern Hemisphere gets ___ sunlight.
A. less B. more C. all D. no
10. When it is winter in China, ________.
A. the USA is tilted toward the sun    B. the South Pole is tilted away from the sun
C. the North Pole is tilted toward the sun D. the North Pole is tilted away from the sun
任务型阅读
On 4th of February, 2018, there was an earthquake that happened in Taiwan. It was a level 6.4 earthquake. As we know, earthquake is very dangerous and terrible. But do you know what to do during and after an earthquake? Here is some advice for you.
Before an earthquake. It is necessary to prepare yourself and your family. All family members should know the way to turn off gas, water and electricity and know useful telephone numbers. Never put heavy things over beds.
During an earthquake. It’s important for each of you to stay calm. If you are indoors, quickly move to a safe place in the room such as under a strong desk or a strong table. It can protect yourself from falling things. Stay away from windows, large mirrors, heavy things and so on. If you are cooking, turn off the gas.
If you are outdoors, move to an open area like a playground. Move away from buildings, bridges or trees. If you are driving, stop the car as soon as you can. Stay in your car.
After an earthquake. Once the shaking stops, do not run out of the building at once. It’s better to wait and leave when it is safe.
Check around you and help people in trouble. If your building is badly broken, you should leave it. If you smell or hear gas, get the people around outside and open windows and doors. If you can do it safely, turn off the gas. Report it to the gas company.
Some useful advice about earthquake
Before an earthquake
Prepare yourself and your family.
*Make sure that everyone in the family should know __________ (1) to turn off gas, water and electricity.
* Remember some useful telephone numbers.
* Don’t put _________ (2) heavy over beds.
During an earthquake
Stay calm.
* If you are indoors, moving to a safe place in the room can protect yourself from falling things.
* If you are outdoors, it is important for you to move to an open area right away.
*If you are driving, you should remember to stop your car as soon as _____________ (3) and stay in it.
After an earthquake
Don’t leave ___________ (4) it’s safe.
* Check around you and be helpful to the people in trouble.*Leave your badly broken building as soon as possible.*Help people inside to find their way __________ (5) if you smell or hear gas.
首字母填空
One spring day in 1950 in New Mexico, the United States, someone saw s??1.???coming from a forest and called the fire station at once. The firemen saw a big fire on the ground between the trees, which was spreading(扩散)quickly because of a s??2.???wind. Many people t??3.???to fight the fire, but as soon as one area was under control, the fire spread to another area. S???4.???, a firemen saw a baby bear close to the fire. It was t??5.??in the bushes. The fireman bravely ran over and took it away from the f???6.???.
After the firemen put o??7.???the fire, a farmer took the bear to his farm. A reporter wrote about this lucky bear in the newspaper and soon many people knew his story. Soon he was given a home at the National Zoo in Washington DC. People wanted to remind everyone in the USA?about the dangers of forests fires so they put up big signs with p??8??of the bear, which?said, ‘Only you can p??9?forest fires from happening!’ The little bear became the most f??10 ?animal in the country.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.