《Natural Disasters》Discovering Useful Structures_x000B_ & Listening and Talking 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.　　n. 火山2.　　vi.& vt.(火山)爆发;(岩浆;烟等)喷出3.　　n.[pl.] 补给品;供应(量);补给　vt. 供应;供给4.　　n.(尤指西大西洋的)飓风5.　　n.电力供应;能量;力量;控制力6.　　vi.& vt.轻叩;轻敲;轻拍　n. 水龙头;轻叩;轻敲7.　　vi.吹口哨;发出笛声　vt.吹口哨　n.哨子(声);呼啸声8.　　n.突发事件;紧急情况9.　　 adj.镇静的;沉着的　vt.使平静;使镇静10.　 n.援助;帮助;救援物资　vi.& vt.(formal)帮助;援助重点短语1.on hand 　　　　　　　2.volunteer to do 　　　　　　　3.wake up 　　　　　　　4.put up 　　　　　　　5.in the open air 　　　　　　　6.prevent...from...　　　　　　　7.cover...with...　　　　　　　8.stay away from 　　　　　　　9.hold on to 　　　　　　　10.first of all 　　　　　　　11.stay calm 　　　　　　　12.in danger 　　　　　　　重点句式Now for our emergency supplies,we would suggest always having on hand enough water and food for three days,a radio,...重点语法限制性定语从句(I)(which,that,who,whom,whose)Ⅱ.选词填空1.It is known to all that an active volcano can ______at any time.2.The government has declared a state of ______following the earthquake.3.So,do we dance in order to make ourselves feel better, ______,healthier?(2018·全国卷Ⅲ)4.You can plant a tree,make a meal with locally grown vegetables,or save ______—the possibilities are endless.(2019·北京卷)5.Caffeine,a chemical typically found in coffee,has caused a lot of concern because it is one of the few drugs that show up regularly in our food ______.(2018·浙江卷)... ... ...Natural DisastersPPT，第二部分内容：课堂学习理解1.supply n. [pl.] 补给品;供应(量);补给　vt. 供应;供给【课文原句】The supplies which were provided to the disaster area were collected from around the country.向灾区提供的物资是从全国各地收集的。【词汇精讲】句中的supply意为“补给品”,要用复数形式。There is a crying need for more medical supplies for the survivors.幸存者们急需更多医疗药品。The supply of coal and gas would not last forever.煤炭和天然气的供应不会永远持续下去。We supplied them with money and clothes.我们给他们提供钱和衣服。2.aid n. 援助;帮助;救援物资　vi.& vt.(formal)帮助;援助【课文原句】first aid kit 急救包【词汇精讲】上面的aid意为“援助;帮助”,是名词做定语,修饰kit。There is no doubt that John’s first aid skills he learned at school saved Ms Slade’s life.毫无疑问,约翰在学校学到的急救技能挽救了斯莱德女士的生命。The old man gets about with the aid of a walking stick.老人借助于拐棍四处走动。His classmates aided him in his English study.他的同学帮他学英语。3.calm adj.镇静的;沉着的　vt.使平静;使镇静【课文原句】If you find yourself in danger from a forest fire,first of all,stay calm.如果你发现自己处于森林火灾的危险之中,首先要保持冷静。【词汇精讲】句中的calm意为“镇静的;沉着的”,做连系动词stay的表语。In the face of great danger,it’s important to keep calm.在危险面前,保持镇静很重要。They can be trained to remain calm in noisy and crowded places.通过训练,在喧闹和拥挤的地方他们依然可以保持镇静。... ... ...Natural DisastersPPT，第三部分内容：随堂练习Ⅰ.单词拼写1.If a volcano___________,it explodes and sends smoke,fire,and rock into the sky.答案:erupts2.In order to catch my attention,the man walked to my car and t___________on the front glass.答案:tapped3.Luckily,he scored the winning goal just seconds before the final w___________.答案:whistle4.In case of e___________,press the alarm button.答案:emergency5.More wind p___________stations will spring up to meet the demand for clean energy.(2019·江苏卷)答案:powerⅡ.用关系代词引导的定语从句翻译下列句子1.我的确有几条建议需要你注意。(2018·全国卷Ⅰ)答案:I do have a few suggestions which you should pay attention to.2.Growing Together是一部关于我们学校历史的电影短片。(2018·全国卷Ⅱ)答案:Growing Together is a short film which is about the history of our school.3.我们学校建了一座新体育馆,它成了我们学校的地标。(2018·全国卷Ⅲ)答案:Our school has built a new stadium which has become the landmark of our school.4.我建议你申请北京大学,它是中国最好的大学之一。(2018·北京卷)答案:I suggest you apply for Beijing University which is one of the best universities in China.5.那是一个黑色的皮钱包,里面有大约200美元和我的身份证。(2018·浙江卷)答案:It is a black leather wallet in which there are 200 dollars and my ID card.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。