Unit4ExploringPoetryWorkbookBuildingskills課件高中英語譯林版（2020）選擇性

Unit4LivingwithtechnologyWorkbookBuildingSkillsHowbigisonenanometre?

JakeandhisScienceteacheraretalkingaboutalectureonnanotechnology.Listentotheconversationanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).Circletheincorrectinformationinthefalsestatementsandcorrectitintheblanks.1.Withthedevelopmentofnanotechnology,itmaybepossibletotakeanelevatorupintospace.T/FT

2.MissWanggivesanexampleofhownanotechnologymayhelpreducewaterpollution.T/FF(water→air)

ListeningandspeakingA13.Ananometreequalsabillionthofametre.T/F

T 4.Ahumanhairisabout100,000nanometerswide.T/F_____F(1000,000→80,000)_________________5.Nanotechnologydealswithstructuresthatarelessthan1000nanometreslong.T/FF(1000→100) ListeningandspeakingA1PotentialapplicationsofnanotechnologySupermaterialsKillingbacteriaGettingridof(1)___________________Detecting(2)________________IdentifyingspoiledfoodbadsmellspoisonsListeningandspeakingA2NanofactoriesBuilding(3)______________insidethebodyProducing(4)_______________forself-poweringdevicesMakingthingsfromfoodtofuelatanyplaceinexpensivelyNanorobotsEnteringthebloodstreamand(5)____________________to

specific

locations

in

the

bodyDetectingdiseaseRepairingbrokenpartsofthebody(6)_______________ofourinsidesboneelectricityListeningandspeakingA2transportingmedicineTakingpictures

Inpairs,discusspotentialapplicationsofnanotechnology.Usetheexamplebelowtohelpyouandpayattentiontotheexpressionsinbold.A3Speakingnanomaterialcoatingwithunusualpropertiesliquidpracticalapplicationsflowoutsmoothly納米材料有著特殊性能的涂層液體實(shí)際用途流暢地流出UsefulExpressions

Whatisitlikehavingarobotdriver?Readtheshortstorybelowandanswerthefollowingquestions.ReadingandwritingB12.HowdidDerekandShirley’sfeelingschangeinthestory?Inthebeginning,theywereexcitedtostarttheirholiday.Buttheysoonfeltpuzzledastheyfoundtheirtaxidriverlookedlikeafamousfilmstar.Thentheirpuzzleturnedintodisbeliefandfearuponlearningthatthedriverwasarobot.Intheend,theyfeltalittlebetterandrelaxedaftertherobotdriverexplainedtothemwhathewascapableofdoing.

Whatisitlikehavingarobotdriver?Readtheshortstorybelowandanswerthefollowingquestions.ReadingandwritingB1

WhatmighthappentoDerekandShirleynext?WriteanendingfortheshortstoryinB1.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ReadingandwritingB2PossibleanswerPossibleanswerWhentheyfinallyarrivedat