Unit 6 重点单词短语预习课件高一英语外研版必修第三册.pptx

重点单词短语预习,Unit 6 Disaster and hope,Words,1. disaster n. 灾难，灾祸 2. erupt v.（火山）爆发，喷发 3. occur v. 发生 4. forecast v. 预测，预报 5. grab v. 攫取，抓住 6. reliable adj. 可信赖的，可靠的 7. rescue v. 营救，解救 8. emergency n. 紧急情况，不测事件,9. crisis n. 危机 10. threaten v. 威胁到，危及 11. nowhere adv. 什么地方都不，无处 12. otherwise adv. 否则，要不然 13. threat n. 威胁， 可能会带来危险的人（事） 14. property n. 所有物，资产，财产 15. sufficient adj. 足够的，充足的 16. shelter n. 庇护，掩蔽,1.occur v. 发生 常用搭配： occur to sb. 某人突然想到 例：Mistakes dont just happen; they occur for a reason. It occurred to him that he had an important conference to attend the next morning.,要点突破,近义词：happen，take place,2.rescue n. 营救，解救 常用搭配： come to ones rescue 营救某人 例：Some of the rescue workers and doctors were trapped under the ruins. vt.营救 She was rescued from a burning building.,3.threaten v. 威胁到，危及 常用搭配: threaten to do sth. 威胁做某事 例：Her brother threatened to leave her in the dark room alone. If a stranger should enter your territory and threaten you, you might shout. threatening adj.带有威胁性的 threatened adj.受到威胁的,4.nowhere adv. 什么地方都不，无处 常用搭配： out of nowhere 突然出现 nowhere near 离差得远；远谈不上 例：I am going nowhere until you are back. Our budget is nowhere near enough.,要点突破,not anywhere,5.otherwise adv. 否则，要不然 例： You will have to go now. Otherwise you will miss your bus. =You will have to go now, or you will miss your bus. Thanks for your directions to the house; we wouldnt have found it otherwise.,6.shelter n. 庇护，掩蔽 常用搭配： a shelter from 一个躲避 的避难所 例：We should find a shelter from the wind. They were standing under the shelter of a huge tree. vt. 庇护；保护；为提供避难所 Trees were planted to shelter this area from strong sand storms.,Exercise,填空题 It occurred _ him to phone the police. On hearing the sound, he quickly came _her rescue. Workers built _(避难所) for survivors whose homes had been destroyed. David threatened _(report) his neighbor to the police if the damages were not paid.,to,to,to report,shelters,Bye-bye!,。