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文件名称:Unit 4 词汇用法讲与练预习学案 (1).docx
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重点词汇精讲精练

【详细版】根据实际需要进行二次编辑删减

陆续更新后续教材和单元,欢迎关注收藏

第一部分:讲

flood/fl?d/n洪水;vi淹没;大量涌入vt使灌满水;淹没

floodedadj洪水泛滥的;淹没的

befloodedwith挤满=becrowdedwith

theflood-hitarea洪灾地区

rescuev./n营救,援救;n.rescuer救助者,救援人员

rescuetheinjured拯救伤者

rescue...from...把……从……营救出来

cometo/gotosb’srescue=rescuesb救援营救某人

【选择性扩充】

rescuework救济事业rescueworkers救援人员

searchandrescue搜索与营救rescuemission营救任务,救助任务;抢险救援任务

rescueequipment救援装备;救生设备rescuevehicle救援车;修理车

rescueship救难船;海难救助船rescuecrew/team救护队

Thosetravellersweretrappedinthemountain,waiting_____________(rescue).

Yourescuedme__________anembarrassingsituation.

Awealthyman______(come)totheirrescuewithagenerousdonation.

KEY:toberescuedfromcame

[巩固内化]单句语法填空

①Everytypeofboatwaspressedintoservicetorescuepassengers_______thesinkingferry.

②Ittook__________(rescue)90minutestoreachthetrappedmen.

[衔接写作]补全句子

③______________areusingthermalimagingtolocatesurvivorsoftheearthquake.

救援队伍正利用热成像确定地震幸存者的位置。

KEY:fromrescuersrescueteams

damagevt.损害;毁坏n.损坏,破坏

cause/dodamageto对……造成损害;损害……

damageone’shealth损害某人的健康

1.Ithasbeenseveralyearssincehefellillandhisillnesshasdonegreatdamage____hishealth.

2.Mycar___________(damage),butluckilythekidswerenotseriouslyhurt.

3.Itiswellknownthatsmokingcan____________________.(损害我们的健康).

KEY:towasdamageddamageourhealth

【选择性扩充】

seriousdamage严重损害;严重损坏braindamage脑损伤

structuraldamage结构损伤environmentaldamage环境损害;破坏环境

propertydamage财产损失;财产损害firedamage火灾损失waterdamage水渍

damageassessment损坏情况估计earthquakedamage地震破坏;地震损害

physicaldamage有形损坏;物理性损坏;机械损坏tissuedamage组织损伤

mechanicaldamage机械损伤;硬伤permanentdamage永久损伤

destroyvt.摧毁;毁灭【destruction?】

destructionn.[U]摧毁;毁灭;破坏

destructiveadj.造成破坏的;毁灭性的

Thefloodcausedserious__________(destroy)tothe