高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文内容ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文内容ppt课件，共24页。PPT课件主要包含了动作描写　“肢体”等内容，欢迎下载使用。

课时学案 写作(Writing)
本单元的写作任务是为新闻报道写概要。概要写作是一种要求阅读和写作并重的题型，有准确性、完整性、概括性、客观性和个体性等特点。概要写作会为学生提供一篇350词以内的短文，要求学生在对原文阅读后，根据其内容写一篇60词左右的内容概要。概要既要用词准确、结构合理、语意连贯、不得抄袭原文，又要能完全概括出文章的中心大意。
一、注意事项1．词数要在60词左右，上下限不得超过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。
二、写作流程1．确定体裁，明确主题及结构
2.确定主题句，找关键信息画出每一段的主题句，抓住关键信息，忽略次要信息。3．改写关键信息，得出要点使用意义相同或相近的单词、短语或句式，或使用不同的句子结构表达同一意思，如改变语态、肯定变否定等，避免抄袭原文句子。4．添加连接词，使行文连贯要牢记各段落要点之间的逻辑关系和自然衔接，用恰当的关联词去连贯全文。常用的关联词有：hwever，besides，in additin，therefre，instead等。
三、常用表达1．This article/passage mainly tells a stry abut...这篇文章主要讲述了关于……的故事。2．This passage mainly deals with/discusses/explres...这篇文章主要处理/讨论/探索……3．This article fcuses n the tpic f...这篇文章关注……的话题。4．In this passage (abut...)，the authr...在这篇(关于……的)文章里，作者……
5．The authr began the essay/passage by telling/presenting...作者通过讲述/呈现……开始这篇短文/文章。6．First/Firstly/In the beginning/In the first part，the authr argues/explains/mentins/states/pints ut (that)...首先，作者论证/解释/提及/陈述/指出……7．Secndly/Next/Then/In the next part/In the main part，the authr ges n with...第二/接下来/然后/在下一部分/在主要部分，作者继续……8．Finally，the authr stresses that...最后，作者强调……
阅读下面短文，根据其内容写一篇60词左右的内容概要。An 8.2-magnitude earthquake struck ff the cast f nrthern Chile late n Tuesday，cutting pwer and leading t small landslides and a tsunami.Fur men and ne wman died—tw wh suffered heart attacks and three wh were crushed.Abut 300 prisners escaped frm the nrthern prt city f Iquique in the immediate aftershck.
The quake struck at abut 8：46 time，sme 60 miles nrthwest f Iquique.It had a depth f 12.5 miles.Chile's Natinal Emergency Office asked castal residents t leave fr safe places.“The fact is，we will knw the extent f the damage as time ges by and when we inspect (视察)the areas in the light f day，” Chile's President Michelle Bachelet said early n Wednesday.“The cuntry has faced these first emergency hurs very well.”
Residents in the prt city f Antfagasta walked calmly thrugh the streets t higher grund as traffic became heavy in sme places.“Many peple are fearful after experiencing the pwerful earthquake in 2010，s they immediately rushed t higher grund when they heard the tsunami warning，” said a gvernment fficial.“There have been lts f aftershcks and cmmunicatins have been cut ff in many f the affected areas.S peple are waiting in the dark hills，nt knwing what is t cme，and hping they will be able t return t their hmes safely.”
The Pacific Tsunami Warning Center sent ut several tsunami warnings，but called ff all f them by early Wednesday.Tsunami waves f mre than six feet caused by the earthquake washed ashre n the cast f Pisagua.Iquique，with a ppulatin f mre than 200，000，saw seven-ft waves.
[要点提炼]要点1：地震发生的时间、地点；要点2：地震导致的结果：电力中断、人员伤亡等；要点3：余震导致的结果；要点4：地震导致了海啸。
[遣词造句]1．一场8.2级的地震在当地时间晚上8：46袭击了智利北部海岸。An 8.2-magnitude earthquake ____________________________________ at 8：46 time.2．这场地震导致了电力中断、五人死亡。The earthquake _______________________________．3．许多地震灾区发生了多次余震，通信中断。There were lts f aftershcks and ____________________________ in many f the earthquake-hit areas.4．地震导致了六英尺多高的海啸波浪。Tsunami waves f mre than six feet ___________________________．5．这些海浪席卷了皮萨瓜沿岸。_________________________ n the cast f Pisagua.
struck ff the cast f nrthern Chile
caused pwer cuts and five deaths
cmmunicatins were cut ff
were caused by the earthquake
These waves washed ashre
[句式升级]1．用分词短语作状语合并句1和句2______________________________________________________________________________________________________________________2．用分词短语作定语合并句4和句5______________________________________________________________________________________________________________________[连句成篇]　(注意使用适当的衔接过渡词语)______________________________________________________________________________________________________________
An 8.2-magnitude earthquake struck ff the cast f nrthern Chile at 8：46 p．m.lcal time，causing pwer cuts and five deaths.
Tsunami waves f mre than six feet caused by the earthquake washed ashre n the cast f Pisagua.
【参考范文】An 8.2-magnitude earthquake struck ff the cast f nrthern Chile at 8：46 time，causing pwer cuts and five deaths.(要点1) There were lts f aftershcks and cmmunicatins were cut ff in many f the earthquake-hit areas.(要点2) Tsunami waves f mre than six feet caused by the earthquake washed ashre n the cast f Pisagua.(要点3)
[词块积累]1．raise ne's hands 举手2．wave ne's arm挥舞手臂3．drag behind慢悠悠地跟在后面4．walk aimlessly漫无目的地走着
5．reach fr ne's hand 伸手抓住某人6．stamp ne's ft in anger气得直跺脚7．stagger t ne's feet摇晃地站起身来8．put ne's arms arund sb.伸出双臂搂着某人9．lk (back) ver ne's shulder 回头看10．raise/hld up a finger t ne's lips 把一根手指举到某人唇边
[佳句积累]1．They dived int the water.他们一头跳进水中。2．She leapt ut f the back seat.她从后座上跳了下来。3．She sat n the flr，hugging her knees.她抱着双膝，坐在地板上。4．She gave her mther a big hug.她热烈地拥抱了她的母亲。
5．He gave her an encuraging pat n the shulder.他轻拍她的肩膀以示鼓励。6．She marched ver t me and demanded an aplgy.她毅然走过来要我向她道歉。7．The teacher raised a warning finger and we stpped talking.老师举起一个手指以示警告，我们停止了交谈。8．The reply f her father again fueled Jenny's anger，and she stamped her ft in anger.她父亲的回答犹如火上浇油，气得珍妮直跺脚。9．She threw the painting n the table，slammed the dr and threw herself n her bed.她把画扔到桌子上，砰的一声关上门，就一头倒在床上。10．When I asked him why he had dne it，he just shrugged his shulders.当我问他为什么这么做时，他只是耸耸肩。
阅读下面短文，根据其内容和所给段落开头语续写一个80词左右的段落，使之构成一篇完整的短文。Mia and Max wh were raised alne by their mther Jennifer，were angels，r s their neighburs called them.Since Jennifer culdn't affrd a nanny (保姆)，her neighburs always gladly stepped in t care fr the brther and sister in her absence.Mia and Max were abslute sweethearts.They wuld help the neighburs in the garden，walk their dgs，and carry grceries frm their cars t their hmes.
“Mum says we shuld always help thers in need！” Mia wuld say，and Max wuld agree with her with a brad smile.“Because a little help ges a lng way！” he wuld add.The tw lvely children warmed the entire neighburhd with their sweet smiles and kind hearts.Everything was all right until ne day Max fell dwn n the playgrund and was rushed t hspital.Sadly，it turned ut he was very sick and needed sme specific medicines t keep him ging.“That's ging t cst a lt f mney！” Jennifer sighed.But she didn't tell anyne that she was in truble.
She began setting aside mney each mnth fr Max's treatment.Obviusly，with her pr pay as a waitress in a bar，she culdn't save enugh.She began cutting dwn n mney fr gas and even fd.She wuld walk miles every day t and frm wrk and g t the grcery stres as less ften as pssible.One night，Jennifer came hme and pened the fridge，nly t find they had just ne can f tmat sup left.“I'm a ttal failure as a mther，” she cried，blaming herself.“I can't even feed my children！”
Finally Jennifer added extra water t the sup and served it t her children，wh enjyed their dinner as happily as usual.As sn as her children left the table，Jennifer burst int tears again，little knwing a pleasant surprise was waving at her and her kids.When Jennifer checked her mailbx the next day，she fund an envelpe.________________________________________________________________________________________________________________________________________________________________________________________________________________________________