《Natural Disasters》Reading for Writing & Assessing Your Progress PPT第一部分内容：课前自主预习Ⅰ.知识体系图解重点词汇1.　vt.& vi.碰撞;撞击　n.撞车;碰撞2.　vt.& vi.打扫;清扫3.　 n.海浪;波浪　vi.& vt.挥手;招手4.　vi.& vt.侵袭;突击;击打　n.罢工;罢课;袭击5.　vt.& vi.递送;传达　vt.发表6.　n.总结;概括;概要7.　n.长;长度重点短语1.sweep away 　　　　　　　　2.refer to 　　　　　　　　3.relate to 　　　　　　　　4.have trouble with 　　　　　　　　5.out of gratitude 　　　　　　　　6.become a symbol of 　　　　　　　　7.live a new life 　　　　　　　　8.turn...into ruins 　　　　　　　　9.run to safety 　　　　　　　　10.carry out 　　　　　　　　重点句式1.I was having breakfast with my three children when water started filling my home.2.However,dangerous conditions and damaged roads will make it difficult to deliver food and supplies.Ⅱ.介(副)词填空1.The terrible earthquake turned the whole city_________ruins.2.Two weeks later,surgeons carried_________the operation on his leg.3.Out_________gratitude,he invited me to dinner that evening.4.She gladly gave_________her part-time job to devote herself entirely to the art.5.From then on,the South has become the symbol _________Chinese poetic culture.... ... ...Natural DisastersPPT，第二部分内容：课堂学习理解重点词汇1.sweep away 消灭;彻底清除【课文原句】Fishermen,tourists,hotels,homes,and cars were swept away by huge waves caused by the strong earthquake that reached a magnitude of 9.0.渔民、游客、旅馆、房屋和汽车被震级达到9.0的强烈地震所引起的巨浪冲走了。【词汇精讲】句中的sweep away意为“消灭;彻底清除”,句中使用的是被动语态。We would like to be able to sweep away those harmful rumors.我们要清除那些有害的传言。Mother told Tom to sweep away the fallen leaves in the yard.妈妈要汤姆打扫庭院里的落叶。He helplessly watched the wave sweep his cap away.他眼巴巴地看着帽子被海浪卷走了。2.strike vt. & vi.(struck,struck/stricken) 侵袭;突击;击打　n.罢工;罢课;袭击【课文原句】The undersea quake struck around 7:00 a.m.,Sunday off the west coast of Indonesia’s Sumatra Island.印尼苏门答腊岛西海岸周日上午7点左右发生了海底地震。【词汇精讲】句中的strike意为“侵袭;突击”,是及物动词。A huge forest fire broke out after the lightning struck.闪电过后,突然发生了一场森林大火。The man struck him on the face.那个人打在了他的脸上。A good idea struck me while I was walking along the river.我在河边散步时突然有了一个好主意。We were all struck by his speech the other day.我们都被他那天的讲演打动了。The clock was striking ten as we went into the supermarket.当我们进入超市时,十点的钟声正好敲响了。It is hard to say how long the strike will last.很难说罢工还要持续多久。... ... ...Natural DisastersPPT，第三部分内容：随堂练习Ⅰ.单句填空1.He was drunk when he c________the car.答案:crashed2.The owner of the store was s________his floor when I walked in.答案:sweeping3.No rubbish has been collected since the dustmen went on s________ three weeks ago.答案:strike4.The English teacher asked the students to give a s________ of the text.答案:summary5.Training for a marathon requires careful preparation and steady,gradual increases in the l________ of the runs.答案:length... ... ...关键词：人教版高中英语必修一PPT课件免费下载，Natural DisastersPPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。