学人教版必修五 Unit 5 First Aid Period 3Learning about language 课件(共35张PPT).ppt

2018 2019学年度人教版必修五unit5firstaid period3learningaboutlanguage injure injured swell swelling blood bleeding bloody bleeding sprain sprained poison poison completethetablewiththecorrectverbs nounsoradjectives 1 vary various organize organ choke choked water watery infection infective infectious completethesentenceswithnewwordsorphrasesfromtheunit 2 firstaid fallsillskin barrier rayscomplex sensetissue liquidvitalsymptoms swollen completethepassageusingthewordsorphrasesprovidedintheirproperforms 3 ankle 2 unbearable 3 temporary 4 cupboard 5 squeezedout 6 overandoveragain blisters 8 scissors 9 bandage 10 inplace 省略 ellipsis 为了避免重复 省略句中的一个或几个成分 这种语法现象称为 省略 discoveringusefulstructures 简单句中的省略 1 省略主语祈使句中主语通常省略 其它省略主语多限于少数现成的说法 1 i thankyouforyourhelp 2 i seeyoutomorrow 3 it doesn tmatter 4 i begyourpardon 2 省略主谓或主谓语的一部分 1 thereis nosmoking 2 isthere anythingwrong 3 willyou haveasmoke 4 what how doyouthink aboutacupoftea 5 why doyou notsayhellotohim 3 省略作宾语的不定式短语 只保留to 但如果不定式to后是be或完成时态 则须保留be或have areyougoingthere yes i dliketo gothere 2 hedidn tgivemethechance thoughhehadpromisedto givemethechance 3 areyouanengineer no butiwanttobe 4 hehasn tfinishedthetaskyet well heoughttohave 4 省略表语 1 areyouthirsty yes iam thirsty 2 hisbrotherisn tlazy norishissister lazy 5 同时省略几个成分 1 let smeetatthesameplaceas wemet yesterday 2 haveyoufinishedyourwork ihave not finishedmywork yet 主从复合句中的省略 1 主句中有一些成分被省略 1 i m sorrytohearthatyouareill 2 it sa pitythathemissedsuchagoodchance 2 not so常用来替代从句 1 ishecomingbacktonight ithinkso 2 shemustbebusynow ifso shecan tgowithus 3 isshefeelingbetter i mafraidnot 4 doyouthinkhewillattendthemeeting iguessnot so常用于替代肯定形式的从句 而not常用来替代否定形式的从句 常见的动词有 think imagine guess say hope fear等 这种用法常见的有 howso whyso 3 连词的that省略 1 宾语从句中常省略连词that 但也有不能省略的情况 2 在定语从句中 that在从句中作宾语时可省略 4 在某些状语从句中 从句的主语与主句的主语一致时 可省去 主语 be 部分 when hewas stillaboyof10 hehadtoworkdayandnight shetriedherbestthough shewas ratherpoorinhealth if youare askedyoumaycomein if itis necessaryi llexplaintoyouagain 并列句中的省略 两个并列句中 后一个分句常省略与前一分句中相同的部分 1 myfatherisadoctorandmymother is anurse 2 istudyatcollegeandmysister studies athighschool 3 whensummercomes thedayisgettinglongerandlonger andthenight isgetting shorterandshorter 其他省略 1 不定式符号to的省略 并列的不定式可省去后面的to itoldhimtositdownandwaitforamoment 2 help当 帮助 讲时 后面的宾语或宾补的不定式符号to可带可不带 iwillhelp to doitforyou iwillhelpyou to doit 3 介词but前若有动词do 后面的不定式不带to theboydidnothingbutplay 4 某些使役动词 let make have 及感官动词 see watch hear notice observe feel lookat listento等 后面作宾语补足语的不定式一定要省去to 但在被动语态中须将to复原 isawtheboyfalloffthetree theboywasseentofalloffthetree thebossmadeuswork12hoursaday weweremadetowork12hoursaday 5 主语从句中有动词do 后面作表语的不定式的to可带可不带 allwecandonowis to wait whatwecandonowis to wait 6 find当 发现 讲时 后面作宾语补足语的不定式符号to可带可不带 wefoundhim to workveryhardattheexperiment 但如果是不定式tobe 则不能省略 shefoundhimtobedishonest 2 连词if在部分虚拟条件句中可省略 但后面的语序有变化 1 hadtheytime theywouldcertainlycomeandhelpus 2 wereiyou iwoulddotheworkbetter 3 shouldtherebeaflood whatshouldwedo 3 主句和从句各有一些成分省略 thesooner youdoit thebetter itwillbe 省略主语 省略谓语或谓语的一部分 省略宾语 summary 为了使语言简洁或避免重复 省略句中的一个或几个句子成分 这种语法现象称为省略 a wouldyouliketocometotheparty b i dloveto cometheparty 省略主语和谓语 省略不定式后省略动词 canyoufindatleastthreesentenceswithellipsisfromthewarmingupandthereading writedownthesentencesyoufoundbelow 1 oftentheillnessorinjuryisnotserious butthereareothertimeswhen theillnessorinjuryisseriousand givingfirstaidquicklycansavelives burnsarecalledfirst degreeburns second degreeburns orthirddegreeburns theseaffectboththetop layeroftheskin andthesecondlayeroftheskin ingroups lookatthesepairsofsentences discussthedifferencebetweenaandbineachpair alsodiscusswhichisthebettersentenceandwhy 2 thedifferencebetweensentenceaandb therearelotsofrepeatedwordsandphrasesinsentencea sentencebisbetterthansentenceabecauseitdoesn thaveunnecessaryrepetitioninit anditiseasiertounderstandanditsoundsmuchlessawkwardthansentencea 3 rewritethesesentencesbytakingouttheunnecessaryparts theburnthatshegotfromtheironwasredanditwasverypainful aboywasontheleftsideofthesickwoman andagirlwasontherightsideofthesickwoman 3 shehasadaughterwhoisinhospital 4 hewenttothedoctorbecausehehadtogotothedoctor 5 didshepassthefirstaidtestthatshedidyesterdayordidn tshepass not 6 shecouldnotdecidedwhethertosendhimtohospitalornottosendhimtohospital 7 whenyournoseisbleeding youshouldbendforwardsothatthebloodrunsoutofyournoseandtheblooddoesn trundownyourthroat 8 onlysomeofthestudentshavedoneafirstaidcoursebutmostofthestudentshaven tdoneafirstaidcourse not thesesentencesarecorrect however oneormorewordshavebeenleftout canyoutellyourpartnerwhichwordsaremissing 4 1thetemplesurroundedbyawallbelongstothelocalgovernment thetemple whichis surroundedbyawallbelongstothelocalgovernment 2 thefirstbookireadthistermwasmoreinterestingthanthesecond thefirstbook that ireadthistermwasmoreinterestingthanthesecond bookthatireadthisterm 定语从句中的省略 3toherteacher ssurprise shedidbetterinherfirstaidexamthanexpected toherteacher ssurprise shedidbetterinherfirstaidexamthan shewas expected todo 在than as引导的比较状语从句中的省略 4idon tthinktheyhavereturnedfromthehospital buttheymighthave idon tthinktheyhavereturnedfromthehospital buttheymighthave returnedfromthehospital 在并列中 后面分句中与前面分句中相同的部分常可省略 5hewantedtohelptheaccidentvictimbuthisfrienddidn t hewantedtohelptheaccidentvicti