内容正文:
高中必修第三册外研版
【单元专版】
固定搭配精讲
单元专版
【Unit6】Disaster and hope二
固定搭配精讲
全部单元单词
crisis/'kraIsIs/n.危机
要不然
have yet to还没有
threaten/'retn/v.威胁到,危及helicopter/'helrkopta(r)n.直升threat/Oret/n.威胁,可能会带来
satellite/'saetlat/n.人造卫星
机
危险的人(事)
precisely /prI'sarsli/adv.精确地,mosquito /m3'ski:ta/h.蚊子
property'prppati/n.所有物,资
准确地
midnight/'mIdnait/.n.子夜,午夜产,财产
billion/'biljan/num.十亿
the Big Dipper北斗七星
sufficient/sa'fint/adj.足够的,
lap /laep/n.(坐着时的)大腿部the Little Dipper小北斗七星
充足的
nowhere/'nauwea(r)/adv.什么the Milky Way银河
shelter∫elta(r)/n.庇护,掩蔽
地方都不,无处
county/'kaonti/n.(美国等国家
otherwise/'aǒawaz/adv.否则,的)县;(英国的)郡
固定及常见搭配
1.crisis/krasis/n.危机
核心搭配:
economic crisis经济危机
environmental crisis环境危机
face a crisis面临危机
精讲:
crisis为可数名词,复数形式为crises,常用搭配多与“类型”或“应对”相关词汇连用。
例句
The world is facing a serious environmental crisis.
真题链接:
The country is trying to solve the economic_caused by the pandemic.(crisis)
2.threaten/'Oretn/W.威胁到,危及
核心搭配:
threaten to do sth.威胁要做某事
threaten sb.with sth.用某物威胁某人
高中必修第三册外研版
【单元专版】
固定搭配精讲
hreaten the environment危及环境
精讲:
threaten为及物动词,后接名词或不定式,强调“对…构成威胁”。
例句:
Pollution threatens to destroy our natural resources.
真题链接:
The rising sea level many coastal cities.(答案:threatens)
3.satellite/'saetalart/.人造卫星
核心搭配:
launch a satellite发射卫星
communication satellite通信卫星
weather satellite气象卫星
精讲:
satellite为可数名词,常与“发射、功能”类动词搭配。
例句:
China has successfully launched many communication satellites.
真题链接:
Ais used to send and receive information around the world.satellite)
4.precisely /pri'saisli/adv.精确地,准确地
核心搭配:
arrive precisely准时到达
measure precisely精确测量
speak precisely准确表达
精讲:
precisely强调“精确性”,多用于描述时间、数据或语言表达。
例句:
The experiment requires us to measure the temperature precisely.
真题链接:
The meeting will start at3:00p.m.一.(答案:precisely)
5.threat/ret/n.威胁,可能会带来危险的人(事)
核心搭配:
a threat to sth.对某物的威胁
pose a threat构成威胁
take threats seriously认真对待威胁
精讲:
hret为threat的名词形式,常用搭配“a threat to.”后接被威胁的对象。
例句:
Global warming is a major threat to wildlife.
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高中必修第三册外研版
【单元专版】
固定搭配精讲
真题链接:
The storm posed a serious_to the village.(答案:threat)
6.property'prDpati/n.所有物,资产,财产
核心搭配:
personal property个人财产
public property公共财产
damage property损坏财产
精讲:
property作“财产”时为不可数名词,作“房地产”时为可数名词。
例句:
You should take good care of public property.
真题链接:
He lost all his._in the fire..(答案:property)
7.shelter'Telta(r)m.庇护,掩蔽
核心搭配:
take shelter躲避(风雨、危险)
shelter from sth.躲避某物
a shelter for sb.某人的庇护所
精讲:
shelter作名词时,常用搭配“take shelter”表示“寻求庇护”。
例句:
We took shelter under a tree during the rainstorm
真题链接:
People built temporary for the homeless after the earthquake.(shelter)
8.otherwise/.'A0awaIZ/adv.否则,要不然
核心搭配:
otherwise+句子(表转折)
or otherwise或相反
精讲:
otherwise常用于句首或句末,强调“如果不这样,就会…”。
例句:
Hurry up,otherwise you will miss the bus.
真题链接:
You must finish your homework first,_you can't go out to play.(otherwise)
9.have yet to还没有
核心搭配:
have yet to do sth.尚未做某事
3
高中必修第三册外研版
【单元专版】
固定搭配精讲
精讲:
该短语表示“到目前为止还未发生”,常用于正式语境。
例句:
Scientists have yet to find a cure for this disease
真题链接:
The team
win a game this season.
(答案:have yet to)
l0.sufficient/sa'fint/adj.足够的,充足的
核心搭配:
sufficient time足够的时间
sufficient for sth.对某物足够
精讲:
sufficient为形容词,可与enough互换,但更正式。
例句:
We need sufficient evidence to support our argument.
真题链接:
Is therewater for everyone in the village?(答案:sufficient)
11.mosquito/m3'ski:tau/n.蚊子
核心搭配:
a mosquito bite蚊子叮咬
mosquito net蚊帐
精讲:
mosquito的复数形式为mosquitoes或mosquitos,常用搭配与“防蚊”相关。
例句:
We put up a mosquito net to avoid being bitten
真题链接:
You should use mosquito repellent to prevent._bites.(答案:mosquito)
12.midnight/midnart/h.子夜,午夜
核心搭配:
at midnight在午夜
until midnight直到午夜
精讲:
midnight前用介词at,常与时间状语连用。
例句:
The party lasted until midnight.
真题链接:
We arrived homemidnight after the concert.(答案:at)
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高中必修第三册外研版
【单元专版】
固定搭配精讲
综合训练
综合训练
一、
单项选择
1.The country is facing a serious environmental-due to pollution.
·A.crisis
·B.threat
·C.shelter
·D.property
2.Rising sea levelsmany low-lying cities around the world.
·A.threaten
·B.threat
·C.threatens
·D.threatening
3.China successfullya communication satellite last month.
·A.launched
·B.launch
·C.launching
·D.launches
4.The experiment requires us to measure the temperature_.
5
高中必修第三册外研版
【单元专版】
固定搭配精讲
·A.precisely
·B.precise
·C.precision
·D.precisly
5.Global warming poses a major_to wildlife.
·A.threat
·B.threaten
·C.threatening
·D.threatened
二、根据句意及汉语提示完成单词
1.You should take good care of public()in the park
2.People built temporary_(庇护所)for the homeless after the flood.
3.Hurry up,(you will be late for the meeting.
4.Scientists have yet to find a_(足够的)solution to this problem.
5.We need a(to avoid mosquito bites at night.
三、首字母填空
1.The economic c_caused by the pandemic has affected many industries.
2.A weather scan predict storms and other natural disasters.
3.Please a at midnight precisely,or we will miss the train.
4.The storm posed a serious t to the safety of the village.
5.We took sunder a tree during the sudden rainstorm.
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高中必修第三册外研版
【单元专版】
固定搭配精讲
四、用所给单词的适当形式填空
1.The team_(have)yet to win a single game this season.
2.Pollution(threaten)to destroy our natural resources if we don't act now.
3.We need-(sufficiently)evidence to support our argument in the debate.
4.The _(mosquito)in this area carry dangerous diseases.
5.She speaks so_(precise)that everyone can understand her clearly.
参考答案
I单项选择
1.A2.A3.A4.A5.A
IⅡ.根据句意及汉语提示完成单词
1.property 2.shelter 3.otherwise 4.sufficient
5.mosquito net
I首字母填空
1.crisis 2.satellite 3.arrive 4.threat 5.shelter
V.用所给单词的适当形式填空
1.have 2.threatens 3.sufficient 4.mosquitoes
5.precisely
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