高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters完美版ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters完美版ppt课件，文件包含Unit4Naturaldisasters第3课时ReadingforWriting课件pptx、Unit4Naturaldisasters第3课时ReadingforWriting练习docx等2份课件配套教学资源，其中PPT共31页， 欢迎下载使用。

Part 1 Analyzing the Reading TextPart 2 Preparing t write
Read the text n page 54 and then chse the best answer.1．What's the main idea f the passage ?A．Smething abut the mst pwerful tsunami in Asia.B．The cause f the mst pwerful tsunami in Asia.C．The lss f the mst pwerful tsunami in Asia.D．Hw t rescue urselves in times f disaster.2．What caused the tsunami? A．Hurricane B．Typhn C．Fld D．Earthquake3．What is a magnitude f the earthquake that happened n December 27, 2004?A．7.0 B．9.0 C．7.5 D．64．Why was fd and supplies hard t deliver?A．Because there were nt enugh fd and supplies.B．Because rescue teams dared nt g.C．Because cnditins were hard and rads were destryed.D．Because gvernments didn't rganize rescue teams.
Read the news reprt and answer the questins.1. When did the tsunami happen?2. What caused the tsunami?3. Why wuld it be difficult t deliver fd and supplies?
Sunday 26, December 2004
The mst pwerful earthquake in the past 40 years caused the tsunami.
Because the cnditins were dangerus, and the rads were damaged.
wave n．波浪，波涛；挥手　v．波动；起伏；挥手(教材P54)Fishermen, turists, htels, hmes, and cars were swept away by huge waves caused by the strng earthquake that reached a magnitude f 9.0.渔民、游客、旅馆、住宅和汽车都被9级地震引起的巨浪卷走了。①She refused my advice with a wave f her hand.她摆摆手拒绝了我的建议。②He waved t/at us as the taxi drve ff.→He gave us a wave as the taxi drve ff.出租车开走时，他向我们挥了挥手。单句语法填空(1)The pliceman waved the driver __________ (stp)．(2)At the railway statin, the mther waved gdbye ____ her daughter until the train was ut f sight.
Language pints
strike vi.&vt.打； 撞击； 罢工； 突然想到；打动，迷住；(钟) 敲； 侵袭　n．罢工体会下列句中strike的含义(1)The visitrs were struck by the beauty f Dali.打动，迷住(2)The clck struck ten when I gt hme last night.钟(报时)(3)A terrible earthquake struck Japan, making 30,000 peple r s lse their lives.侵袭(4)A gd idea struck me when I was sweeping the flr.突然想到(1)be struck by...　被……打动 某人突然想起……(2) be/g n strike 举行罢工单句写作我突然想到，我应该申请做一名志愿者。_______________________ I shuld apply t be a vlunteer.
It suddenly struck me that
deliver vt. 递送；生(小孩儿)；接生；发表(演说等)I feel highly hnured t be invited t deliver a speech at the meeting. 被邀请在会议上演讲我感到莫大的荣幸。deliver sth.t　　投递/运送某物给……deliver a speech 发表演说①The man delivers milk t ur dr every mrning.那位男士每天早上把牛奶送到我们家门口。②Jack was asked t deliver a speech n the graduatin in Harvard University.杰克被邀请在哈佛大学毕业典礼上发表演讲。单句语法填空(1)The speech ___________ (deliver) by the headmaster at the meeting yesterday inspired his students.(2)I wnder why yu refused ___________ (deliver) the package t the ld man.
effect n．结果；效力When I was yung, I didn't knw much abut the harmful effects f smking.在我年轻的时候，关于吸烟的危害性我知道得并不多。(1)have an effect n/upn　　对……产生影响cme int effect　 生效side effect　 副作用(2)effective adj. 有效的； 有影响的①There is n dubt that watching TV t much can have a bad effect n children.不可否认，看太多电视会对儿童有不好的影响。②The measures taken by the lcal gvernment will cme int effect next mnth.当地政府采取的措施将于下月生效。单句语法填空(1)While nline shpping has changed ur life, nt all f its __________ (effect) have been psitive.(2)As we all knw, smking has a bad effect _____ ur health.
v．­ing作结果状语(教材P54)The mst pwerful earthquake in the past 40 years caused a tsunami that crashed int castlines acrss Asia yesterday, killing mre than 6,500 peple in Indnesia, India, Thailand, Malaysia, and at least fur ther cuntries.最强大的地震在过去的40年里引起了海啸，昨天亚洲海岸线被毁，造成印尼、印度、泰国、马来西亚以及其他至少四个国家6 500多人死亡。现在分词作结果状语常表示意料、情理之中的结果。①Unfrtunately his father died, leaving him a hmeless by.不幸的是他的父亲去世了，使他成为一个无家可归的孩子。②A new stadium has been built up, becming the mst beautiful building in ur schl. 一座新的体育馆被建立起来，成为我校最美的建筑物。
be 　正在做……，就在这时……(教材P54)I was having breakfast with my three children when water started filling my hme.我正在和三个孩子一起吃早餐，这时家里开始充满了水。when在此处是并列连词，表示“正在那时，这时”，常用句型有：be 　正在做……，就在这时……be abut t d... when... 正要做……，就在这时……had just 刚做过……这时……①We were having a meeting when the pwer failed..我们正在开会，突然停电了。②We were abut t set ut when it began t rain.我们正要动身，这时开始下雨了。
Let’s learn abut the structure f a typical news reprt.
概要是一篇较长文章本质思想的简洁重述，它要求用尽量少的语言对原文的主旨进行复述。概要不是简单的换句话说，更不是评论，而是作者思想中最基本部分的准确再现。
《考试说明》中规定概要写作阅卷时按5个档次给分，其中最高档次第五档(21-25 pints)的评分标准是：1.理解准确，涵盖全部要点；2.能准确使用相应的语法结构和词汇；3.完全使用自己的语言；4.有效使用了语句间的连接成分，使完成的概要结构紧凑。
1.定位——查找核心信息通过阅读定位语篇的核心信息，包括核心单词，核心短语和核心句子。(句子为主，以单词和短语为辅)2.改写——用自己的语言改写信息在核心信息的基础上进行语言表达形式的改写，对原文的语言表达形式尽可能实现大规模的改变。改写过程中，原则上字数不超过原句，不改变原文的逻辑结构，充分考虑语句压缩。
3.核查——添加关联词，检查句子的连贯性4. 核查句子的连贯性。核查标点、语法、连接词及字数，优先考虑使用较短的连接词，如：but，then，later等。
写作技巧如何写概要写作？
概要写作的阅读材料词数一般为300左右。写作要求考生在对原文阅读后根据其内容写出一篇约60词的内容概要。概要所用语句既要用词准确，结构合理，语义连贯，不得抄写原文，又要能完全概括出文章的中心大意。
1.词数要限制在60词左右，上下不得超过10个单词。2.要根据文章的体裁特点进行概要写作。3.人称和时态要与所给文章中的人称和时态保持一致，但必要时也可变换成第三人称。4.写作时尽可能地使用复合句，必要时可转换词性，不得完全照搬照抄原文。
提取议论文的三要素(论点、论据、论证)
找出文章要说明的对象、观点或建议
圈出记叙文的六要素(wh, when, where, what, hw, why)，如果是夹叙夹议文，还要写出故事给读者带来的启示或寓意
Mre than 400,000 peple were killed r injured in the earthquake
Nearly everything in the city was destryed.
150,000 sldiers and mre than 10,000 dctrs and nurses and many wrkers were sent t d rescue wrk.
With supprt frm the gvernment and effrt f the city’s peple, a new Tangshan was built upn the ruins.
Write dwn the main idea f each paragraph based n the details.
Strange things happened in the cuntryside.
Mre than 400,000 peple were killed r injured in the earthquake.Nearly everything in the city was destryed.
150,000 sldiers and mre than 10,000 dctrs and nurses and many wrkers were sent t d rescue wrk. With supprt frm the gvernment and effrt f the city’s peple, a new Tangshan was built upn the ruins.