高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters学案

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters学案，共2页。

例：extreme, adj 极度的 adv. extremely
1.shck，v. n. adj. /
2.breathe, v.___________ n. ____________
3.revive, v.__________ n. _______________
4.survive, v.__________ n.________________
5.suffer, v.___________ n._______________
6.erupt,v. n.
7.pwer,n. adj.
8.emergency,n. adj.
9.effect,n. adj.
10.length,n. v. adj.
二．词汇运用
1.affect
82 killed，500，000 affected. 82人丧生，50万人受灾。
(1)vt，影响。相当于 have an effect n.
When I was 50, my weight prblem began t me seriusly.
50岁时，我的体重问题开始严重影响我(的健康)。
(2)vt.(感情上)深深打动;使悲伤(或怜悯等)
He was deeply affected by my wrds.他被我的话深深地打动了.
(3).(疾病)侵袭，使感染
The disease affects millins f peple in the wrld every year.
这种疾病每年都使全世界数百万人受到感染。
总结：被深深打动 影响
2.rescue n.&vt.营救，救援
What are the rescue wrkers and sldiers ding in the fld-hit area? (教材P48)
救援人员和士兵在受灾地区做什么？
The rescue car brke dwn n ur way t the flded area.
这辆救援车在我们去洪灾地区的路上出故障了。
Helicpters rescued nearly 20 peple frm the rf f the burning building.
直升机从着火大楼的楼顶救出了将近20人。
He held n t a branch until we came t his rescue.
他抓住一根树枝，直到我们把他救下来。
[自主发现]
①cme t/g t sb’s rescue＝________________ 援救某人
②__________________ 从……营救某人/某物
3.trap
1) 做动词, 困住, 使陷于困境 如:
be trapped in... 被困在之中
Eg:Thusands f peple the building when the fire tk place.
2) trap还可作名词, 意为“圈套; 陷阱；计谋”, 构成的常见短语有：
set a trap 设置陷阱
fall/walk int a trap 落入圈套
4.bury vt. 埋葬；掩埋；使专心
The army rganized teams t dig ut thse wh were trapped and bury the dead.
解放军组成小分队，将受困的人们挖出来，将死者掩埋。
拓展：bury neself in=be buried in 埋头于，专心于，沉浸于
Eg：:__________(bury) in his study, he didn’t knw that all the thers had left.
他埋头学习，不知道其他人都早已离开了。
I myself my studies.我埋头于学习。
同义短语：be absrbed in ; be lst in
5.shck, vt./vi.使震惊；震动；n.休克，打击，震惊
Peple were shcked. 人们惊呆了。
拓展：shcked , adj. 震惊的；惊讶的 shcking , adj. 令人震惊的
Be shcked at/by 对...吃惊 be shcked t d sth. 做某事很吃惊
Eg：We are ___________t learn that a traffic plice fficer was nearly killed by a drunken driver. 我们吃惊的知道一个醉酒司机差点杀死交警。
in ruins
ruin 在此为名词, 意为“废墟”，常和介词in搭配, in ruins意为“成废墟, 垮掉, 毁灭”。be/lie in ruins 变成废墟
This earthquake made the whle twn .地震使整个城镇成为废墟。
ruin为动词，破坏，毁坏ruin ne's hpe/chance 使某人的希望破灭、机会失去