新教材2024版高中英语Unit1ScienceandScientistsPeriod1ReadingandThinking课件新人教版选择性必修第二册.pptx

UNIT1SCIENCEANDSCIENTISTS;课前自主预习;Ⅰ．猜词意;1．Firehascausedseveredamagetothecontentsofthebuilding. ()

2．Youhavenoproofofmyinvolvementinanything. ()

3．Wewereworriedshewouldn’tbeabletohandleit,butshecamethroughintheend. ()

【答案】1．A2．C3．B;4．Wearefacedwithtwoapparentlycontradictorystatements. ()

5．Thecountryhastoimportmostofitsrawmaterials. ()

【答案】4．E5．D;Ⅱ．猜单词拼写

1．infectionn.→__________adj.传染性的；感染的

(参考：caution→cautious)

2．subscribevi.→__________n.订阅；(报刊等的)订阅费；订阅款

(参考：describe→description)

【答案】1．infectious2．subscription;3．pureadj.→__________vt.使(某物)洁净；净化

(参考：simple→simplify)

4．decreasen.&vt.&vi.→__________

vi.&vt.(使)增长；增多；增加n.增长；增多；增加

5．transformvt.&vi.→__________n.转型；转变；改变

(参考：inform→information)

【答案】3．purify4．increase5．transformation;Ⅲ．猜短语填空

onceandforall；subscribeto；thanksto；betoblamefor

1．Ihaveorderedanumberofjournalsconcernedwithmymajor.

＝Ihave___________________anumberofjournalsconcernedwithmymajor.

【答案】1．subscribedto;2．Oneinfourcasesofdementia(痴呆)isscoldedfordrinking,doctorshavewarned.

＝Drinkingmay______________________oneinfourcasesofdementia,doctorshavewarned.

【答案】2．betoblamefor;3．Owingtorecentresearch,effectivetreatmentsareavailable.

＝____________recentresearch,effectivetreatmentsareavailable.

4．Wehavetoresolvethismattercompletely.

＝Wehavetoresolvethismatter________________.

【答案】3．Thanksto4．onceandforall;课文语篇研读;Ⅰ．阅读课文JOHNSNOWDEFEATS“KINGCHOLERA”，匹配段落大意;Ⅱ．阅读课文，判断信息正误

()1．Choleracausesseverediarrhoea,dehydration,butnevercausesdeath.

()2．Intheearly18thcentury,millionsofpeoplediedfromtheoutbreakofcholerainEurope.

()3．Ingeneral,doctorsinthosedayshadtwocontradictorytheoriestoexplainhowcholeraspread.

【答案】1－3FFT;()4．JohnSnowdiscoveredthatintwoparticularstreets，theoutbreakofcholerawassoseveret