人教版（2025）选择性必修第二册Unit 1 Science and Scientists Reading and Thinking词汇课课件（共34张PPT)（含音频+视频）.pptx

UNIT1SCIENCEANDSCIENTISTS

SectionAReadingandThinking;教材原句p.2 Thisillnesscausesseverediarrhoea，dehydration，andevendeath.

这种疾病可导致严重腹泻、脱水甚至死亡。

;单句语法填空

（1）Idonotliketobesevere___________anyone，butourownsituationisserious.

（2）Youshouldfirstofallbesevere___________yourselfandsetanexampletoyourkids.

（3）Afirehad___________（severe）damagedthewarehouse.

完成句子

（4）Don’t________________（对……太苛刻）others’errors.

;教材原句p.2 ...heneverlosthisdesiretodestroycholeraonceandforall.

……他始终没有放弃彻底根除霍乱的愿望。;单句语法填空

（1）Theproblemcanbesolvedonceand__________all，ifyoudothat.

（2）Wewillcleantheentirehouseonce__________forall.

完成句子

（3）Whydon’tyoutalkwithhimandsolvetheissue________________________（一劳永

逸地）?

;教材原句p.2 Anotherwasthatcholerawascausedbyaninfectionfromgermsinfoodorwater.

另一种看法是食物或饮用水中的细菌感染导致霍乱。;单句语法填空

(1)Whitebloodcellsfight__________（infect）.

(2)Everyyear，therearepeopleunluckyenoughtobeinfected__________theflu.

(3)Somepeoplewerenotconcernedaboutitbecausetheydidn’tthinktheycould__________

（infect）.

(4)Don’tyoufindherenthusiasm__________（infect）?

完成句子

(5)Areyousurethereis____________________（没有感染的危险）now?

(6)Thecomposer____________________（感染了）terriblebacteriaandsoondied.;教材原句p.2 Snowsubscribedtothesecondtheory.斯诺赞同第二种看法。;写出句中subscribeto的含义

(1)Manycompaniessubscribedgenerouslytothefootballclub.____________

(2)Whichjournalsdoesthelibrarysubscribeto?____________

(3)Personally，I’veneversubscribedtotheviewthateithersexissuperiortotheother.__________

(4)Theyrefusedtosubscribetotheagreement.____________

单句语法填空

(5)Sheusedtosubscribe__________anenvironmentalactiongroup.

(6)Haveyouhandedinyour__________（subscribe）?

(7)Writeawaynowforthefreealbumofferedtoeverynew__________（subscribe）.

;教材原句p.2 Snowsuspectedthatthewaterpumpwastoblame.

斯诺怀疑