外研版高一英語必修第三冊(2019版)-Unit3-Using-language-名師課件

Period2UsinglanguageUnit3TheWorldofScienceⅠⅡⅢⅣCONTENTSVocabularyListeningandSpeakingGrammarHomeworkⅤReviewReviewPart

1ReviewRequirementsPayattentiontotheoralexpressionsintheinterviewandtrytousetheminyourinterview.Addthequestionsyou’dliketoask.Pleasedotherole-playwithemotionsandbodylanguagethatwillmakeyourperformancebetter.GrammarPart2Activity1a.Iguessyouhavebeenaskedaboutthetitleofyourbookbefore.

b.Newinventionslike3Dprintershavebeenusedtomakereplacementheartsandboneparts.1.Whathashappenedto“you”insentence(a)?2.Whohasusednewinventionstomakereplacementheartsandbonepartsinsentence(b)?a.Iguessyouhavebeenaskedaboutthetitleofyourbookbefore.

b.Newinventionslike3Dprintershavebeenusedtomakereplacementheartsandboneparts.c.Iguesssomeonehasaskedyouaboutthetitleofyourbookbefore.d.Peoplehaveused

newinventionslike3D.3.Whatisthedifferencebetweenthetwogroupsofsentences?4.Whydoestheauthorchoosetousethepassiveforminsteadoftheactiveforminthereadingpassage?Lookformoresentenceswiththepresentperfectpassiveinthereadingpassage.I’llbetalkingtoDrRichardFairhurst,whosenewbookTheNewAgeofInventionhashasjustbeenpublished.Inaddition,importantadadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstotheincreasingcomputerpower.I’vealsobeentoldthatyou’reaninventoryourself.NothinglikethishasbeeninventedyetandI’dsaywe’realongwayfromaninventionlikethatatthemoment.Activity2Whathasbeenaffectedinourlivesbecauseof3Dprinting?Withinthenext80years,ourlivesmaybechangedbeyondrecognitionby3Dprinting.Ithasalreadyaffectedmanythingsinourlives,rightdowntothefoodweeat.Forinstance,somerestaurantsinLondonhaveserved3D-printedhamburgerstocustomers.Butperhapsthemostsignificantsuccessthatpeoplehaveachievedtodateisinmedicine.Theyhavemadehumanbodyparts,includingabeatingheart,with3Dprintingtechnology.Anditisnotjusthumanswhoarebenefiting—inBrazil,peoplehavegivenanew3D-printedshelltoaturtleinjuredinaforestfire!Rewritetheunderlinedpartsusingthepresentperfectpassive.Withinthenext80years,ourlivesmaybechangedbeyondrecognitionby3Dprinting.Ithasalreadyaffectedmanythingsinourlives,rightdowntothefoodweeat.Forinstance,somerestaurantsinLondonhaveserved3D-printedhamburgerstocustomers.Butperhapsthemostsignificantsuccessthatpeoplehaveachievedtodateisinmedicine.Theyhavemadehumanbodyparts,includingabeatingheart,with3Dprintingtechnology.Anditisnotjusthumanswhoarebenefiting—inBrazil,peoplehavegivenanew3D-printedshelltoaturtleinjuredinaforestfire!Manythingsinourliveshavealreadybeenaffected.3D-printedhamburgershavebeenservedtocustomersinsomerestaurantsinLondon.Butperhapsthemostsignificantsuccessthathasbeenachievedtodateisinmedicine.Humanbodyparts,includingabeatingheart,havebeenmadewith3Dprintingtechnology.Anew3D-printedshellhasbeengiventoaturtleinjuredinaforestfire!Activity3WhatarethereinDrMoore’slab?laptop,beaker,testtube,bookcase,filesandrobotWhathashappenedtoDrMoore’slab?Thelockonthedoorandthewindow......thetwolaptops......Beakersandtesttubes.......Thebookcase......Somefiles......,whileothers......Therobot......Usethepresentperfectpassivewhereappropriate.have/hasbeenbrokendamageddestroyedstolentakenawaythrowneverywhereopenedVocabularyPart3Activity4physicistmathematicianchemistastronomergeographerbiologistphysist-physicsmathematician-mathematicschemist-chemistryastronomer-astronomygeographer-geographybiologist-biologyWhatfieldsdothesescientistsstudy?Activity5GuoShoujingCharlesDarwinLiDaoyuanMarieCurieChenJingrunWhataretheircareers?astronomergeographerbiologistphysicistandchemistmathematicianListeningandspeakingPart

4Didyouknow?LookatthequestionsaboutAlzheimer’sdiseaseandtickyouranswers.1.What’sAlzheimer’sdisease?Ablooddisorder.Abraindisorder.Aneatingdisorder.2.ThemajorityofpeoplewithAlzheimer’sdisceaseare

.between40and50between50and6065andabove3.IsthereacureforAlzheimer’sdiscease?YesNoNotsure???Activity712345Activity8Whatisit?It’s1

.Whowasitinventedby?

Itwasinventedby2

calledKenneth.Whoisnpiredtheinvention?

3

,whohasAlzheimer’s.Howdoesitwork?

?

issenttoamobilephonelikeanalarmwhenthepersonwithit?

.apairofsocksdesignedforpeoplewithAlzheimer’sdiseasesastudentfromNewYorkHisgrandfatherAwarninggetsoutofbedLook!I’vereadaboutacoolinventioninthismagazine!Heevenwonanawardforitatasciencefair!Howamazing!Whatausefulinventionandcaringgrandson!Eventually,hecreatedthedevicethesizeofacoin!Exclamatory[?k?skl?m?tri]sentenceActivity9Workinpairsandactouttheconversationabouttheinventionofthetelephone.EvaluationDescribetheinventionofthetelep