Unit+2+Looking+into+the+Future+复习导学案 高中英语人教版（2019）选择性必修第一册.docxVIP

B1Unit2Lookingintothefuture复习学案

Learningobjectives

Attheendoftheclass,youwillbeableto:

makepredictionsaboutthelifeinthefuturethroughthephrasesandsentencepatterns;

developtheabilityofcriticalthinkingbyexpressingtheadvantagesanddisadvantagesofsmarttechnology;

writeashortpassageaccordingtotheargumentativeform.

Learningprocedures

Step.ILead-in

Brainstorm:predictthelifeinthefuture

Whichaspectswillyoupredictaboutthelifeinthefuture?Andwhatdotheylooklike?

Step.IITransportation

Watchthevideosofthedriverlesscarsandfillintheblanksbasedonthevideosandhints.

Advantages:

Driverlesscarsareprogrammedto_________________________(遵守交通规则).Thiscouldreduce_________________________(车祸的数量)________(cause)byhumanmistakes.

Autonomousvehiclesuse_____________________（先进的技术）____________(navigate)theroadswhichcouldhelpreducetrafficjam.

Autonomousvehiclescanalsoprovide__________________(更多的便利)tothosewhoareunabletodrive,suchasthedisabledorelderly.

Disadvantages:

Humandrivers____________(依赖)judgementandexperience_________(drive)whiledriverlesscarsrelyonlyonprogrammedsoftwareand_________(传感器).Ifbothareonthestreets,itis__________(更有可能）tohavecaraccidents.

However,thecausesofcaraccidentswithdriverlesscarscouldalsobesoftwarefaults,___________(surrounding),andmechanicalissues.

Step.IIEducation

Fillintheblanksabouttheadvantagesanddisadvantagesofonlineclasses.

Advantages:

Duringthepandemic,wedon’tneedto_________(聚集),whichcanreducetheriskof_________(infect).

Studentscanhaveaccess______thehigh-qualitycourses_______(share)byotherschools.

Asthecourseswererecordedonline,studentscanreviewtheteachingcontent___________________________________(没有时间和地点的限制).

Disadvantages:

Withoutthesupervision(监督)ofteachers,studentsmaydothings________(relate)tostudyand_______________