广州牛津版八年级上学期UnitinventionsReading课件.ppt

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1、学习目标:1、进一步掌握略读、扫读技巧获取文章大意及事实细节2、了解国内外重要发明对人类发展的重要作用WhatisHidoing?Whatisthebookabout?ReadthecartoonandanswerthequestionsHeisreadingabook.Greatinventions.Gunpowder/ˈgʌnpaʊdə(r)/Papermakingskill/skɪlTypography/taɪˈpɒgrəfi/Compass/'kʌmpəs/TheFourGreatInventionsofAncientChinaTheseinventionshaveallchange

2、dourwayoflifeandmadeourlivesmorecomfortable.2BackgroundinformationModerninventions/ˈkʌmftəbl/Wordstudyawheelacarriage/ˈkærɪdʒ/atrainAtfirst,weinventedthewheel.Andthen,wedevelopedthewheelintothecarriage.Sowithoutthewheel,wecouldnothavethetrain./dɪˈveləp/Wordstudyatelephoneamobilephonewedevelopedthet

3、elephoneintothemobilephone.Sopeoplecankeepintouchwitheachotheranywhereandanytime.Wordstudyalightbulb3candlesalampWiththelightbulb,wecandoasmanythingintheeveningasinthedaytime.Whatdoyouknowabout…?trainwheellightbulbtelephonecomputerpapercomputerlightbulbmobilephonepapertelephonetrainwheel7Theseinven

4、tionshelpusinmanywaysinourdailylives.Wemayusethemanytime,anywhere.Theyareverypractical./ˈpræktɪkl/OnesentenceforeachComputershelpus(to)findinformationeasily.Mobilephoneshelpus….easily.Mobilephoneshelpus(to)talktoeachotheroverlongdistanceseasily.talktoeachotherOnesentenceforeachPaperhelpsus…Lightbul

5、bshelpus...Paperhelpsus(to)writesomethingonit.writesomethingdomanythingsintheevening.Lightbulbshelpus(to)doasmanythingsintheeveningsaswecaninthedaytime.OnesentenceforeachWheelshelpus…Wheelshelpus(to)createcarsandtrainstocarrypassengers./krɪ'eɪt/createcarsandtrains读句子猜生词，选出一个与划线的词意思相近的

6、选项.(1)Hisfunnyjokesmadeuslaugh._______A.sadB.interesting(2)Humanbeingsareclevererthancomputers,becausewecancreatenewideas.________A.produceB.provide(3)Anaccidenthappenedtoarunningbuslastnight.Luckily,allthepassengersweresafe._________A.driversB.peopleonthebus(4)Doctorsareworkinghardtodevelopanewkin

7、dofmedicinefordiseaseEbola._________A.produce,inventB.buy(5)Cellphonesareverypractical.Peopleallovertheworldusethemeveryday.__________A.carefulB.usefulSkimmingmeanstoreadanarticlequicklytogetitsgeneralidea.