外研（新标准）版九年级上Module3HeroesUnit3Languageinuse（共31张PPT）VIP免费

Unit3LanguageinuseLanguageinuseHeroesHeroesModule3Module3Observethefollowingexamplescarefully.Theyareallfromthismodule.1.Manypeopleweredyingbecausetheydidnotgettohospitalquicklyenough.2.Therewerefewdoctors,sohehadtoworkhardonhisown.3.Hewrotebookssothattheycouldlearnabouthowhetreatedthesick.Haveyounoticedthewordsinred?4.She’smyherobecauseshe’soneofthebesttabletennisplayersintheworld.5.Shetrainedhard,soshebecameagreatplayerlater.6.Heinventedspecialmedicaltoolstouseoutsidehospitalsandclosetothefightingareassothatdoctorscouldtreatthewoundedmorequickly.1.Manypeopleweredying________theydidnotgettohospitalquicklyenough.2.Therewerefewdoctors,________hehadtoworkhardonhisown.3.Hewrotebooks________theycouldlearnabouthowhetreatedthesick.4.She’smyhero_________she’soneofthebesttabletennisplayersintheworld.becausesosothatbecausegoReady?5.Shetrainedhard,_______shebecameagreatplayerlater.6.Heinventedspecialmedicaltoolstouseoutsidehospitalsandclosetothefightingareas________doctorscouldtreatthewoundedmorequickly.sosothat状语从句本单元涉及到的状语从句类型：原因状语从句目的状语从句结果状语从句becausesothatsoI原因状语从句如果从句表示的是主句行为的原因，就构成原因状语从句。原因状语从句由表示原因的连词引导，常用的是because。例如：Markisabsenttodaybecauseheisill.马可今天没来，因为他病了。Hefailedtheexambecausehewastoocareless.他太粗心了，所以没有通过考试。Manypeopleweredyingbecausetheydidnotgettohospitalquicklyenough.很多人因为不能及时入院治疗而生命垂危。注意:because习惯上不能与so连用;because引导的原因状语从句有时可以与带有becauseof短语的句子互换。since也可以用来引导原因状语从句，表示显然的或已为人知的理由，常译为“因为，既然”。例如：Sinceeveryoneishere,let’sstart.既然大家都到齐了，我们就开始吧。例如：MrGreendidn’tcomebecauseitwasrainingheavily.=MrGreendidn’tcomebecauseoftheheavyrain.因为下大雨，格林先生没有来。如果从句表示的是主句行为的目的，该从句就是目的状语从句。目的状语从句可以由sothat引导。例如：Ⅱ目的状语从句Mulandressedlikeamansothatshecouldjointhearmy.为了能够参军，木兰穿戴成男人的样子。IgotupveryearlysothatIcouldgettoschoolontime.为了能按时到校，我很早就起床了。目的状语从句有一个特点：从句中一般都含有表示可能性的词：could，will，would，can等。Ⅲ结果状语从句本模块中我们接触的结果状语从句是由so引导的，表示“由于某个行为而导致的结果”。例如：Heworkedtoohard,sohefellillagain.他工作过于劳累，结果又病倒了。注意sothat与so一词之差,前者连接目的状语从句，而后者连接结果状语从句。从句中动词的时态也有区别：目的状语从句中时态表示将来、可能性，而结果状语从句中表示已经发生。P221Completethepassagewithbecause,soorsothat.YuryGagarin(1934-1968)wasanastronautoftheSovietUnionwhobecamethefirsthumaninspace.Atschool,theteacherslikedGagarin(1)________hewascleverandworkedhard.In1960,Gagarinbecameoneofthetwentyastronautsinaspaceprogramme.Gagarintrainedhard(2)_______hecouldtravelintospace.becausesothatGagarinwasnottall,(3)_______hegotthechancetoflythesmallspaceship,theVostokI.On12thApril1961,Gagarintookoffforspace.Afteralmosttwohours,helandedsafelybackonearth.Hebecamefamousaroundtheworldandtravelledalottotellpeopleofhisexperienceinspace.soJointhesentenceswithbecause,soorsothat.P2221.NormanBethunewantedtohelppeople.Hebecameadoctor.NormanBethunewantedtohelppeople,sohebecameadoctor.2.NormanBethuneinventednewtoolsforoperations.Hecouldhelpthewoundedsoldiers.NormanBethuneinventednewtoolsforoperationssothathecou...