2024-2025学年高二英语必修第三册（译林版）UNIT 4 Section D教学课件.pptx

UNIT4Scientistswhochangedtheworld;课文预习自测;3.Whatcanwelearnfromthetext?

A.Peopleshouldavoidignoranceinscience.

B.Mysterycanleadtostrangenessinscience.

C.Poetsanddreamershavethewildestimaginations.

D.Somekindsofsciencerepresentsdestructiontohumans.

4.Whatisthemainideaofthelasttwoparagraphs?

A.Ignoranceanduncertaintyareessentialinscience.

B.Greatprogressinscienceisthefruitoffreedomofthought.

C.Thestruggleagainstauthorityisimportanttoscientificprogress.

D.Ourfreedomtodoubtshouldbeensured.;Ⅱ语法填空（根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式）

Theconsequencesofsciencearenotalwaysgood.Sometimestheyrepresentthedestructionofhumanbeingsandsociety，puttingourfuture1danger.I’vebeenthinkingaboutaquestion.WhatisthevalueofsciencethatIhavealwayslovedandworkedfor?

Thefirstvalueofscienceiswell-known：scientificknowledgeenablesustodoandmakeallkindsofthings.Whenpeopleusescienceforgood，thecreditgoesnotonlytothescience2（it），butalsotothemoralchoicesthatguideus.Scientificknowledgecarriesnoapplicationcriteriaofitsown，andthevalueofitshugepowermay3（negate）bywhatwedowithit.

Thesecondvalueofscienceis4itprovidesuswithintellectualenjoyment.Whenweexploreaquestionindepth，wecanfeeltheexcitementandmystery，5（inspire）ustothinkfurtherandleadingustoseekmorequestionsandmysteries.Thankstothescientificeffort，wehaveallkindsofgreat6（invent）.;Now，letmetalkaboutthethirdvalueofscience.Theignorance，doubtanduncertaintyscientistsexperienceallthetimeare7（extreme）important.8（admit）yourignoranceandleavingroomfordoubtareessentialtoanydevelopment.

9freedomtodoubtishard-won，whichfinallyallowsustoquestion，todoubt，tonotbesure.Itisthedutyofthescient