Unit 1 Science and scientists Reading and Thinking+知识点课件-2023-2024学年高中英语人教版（2019）选择性必修第二册.pptxVIP

UNIT1SCIENCEANDSCIENTISTS

SectionAReadingandThinking;1severeadj.极为恶劣的；十分严重的；严厉的

搭配

severeweather恶劣的天气

severelooks严肃的表情

severedisease严重的疾病

severelyadv.严重地；严格地，严厉地

severityn.严重，严格

;教材原句p.2

Heneverlosthisdesiretodestroycholeraonceandforall.他始终没有放弃彻底根除霍乱的愿望。;Ingeneral,doctorsinthosedayshadtwocontradictorytheoriestoexplainhowcholeraspread.

contradictoryadj.containingorshowingacontradiction

互相矛盾的；互相对立的

;infectionn.感染；传染

Air,water,clothingandinsectsareallmeansofinfection.

空气、水、衣服及昆虫都会成为传染媒介。

【词语积累】

（1）infectvt.使感染；传染

beinfected/affectedwith感染上……，传染上……

（2）infectiousadj.传染性的

单句语法填空

(1)Whitebloodcellsfight_________（infect）.

(2)Everyyear，therearepeopleunluckyenoughtobeinfected__________theflu.

(3)Don’tyoufindherenthusiasm__________（infect）?

;写出句中subscribeto的含义

(1)Manycompaniessubscribedgenerouslytothefootballclub.____________

(2)Thelibrarysubscribestovariousjournals?___________

(3)Personally，I’veneversubscribedtotheviewthateithersexissuperiortotheother.__________

(4)Theyrefusedtosubscribetothecontract.____________

;suspectv.n.

（1）vt.vi.怀疑；疑有；不信任

搭配 suspectsbof(doing)sth怀疑某人（做了）某事

suspect...tobe/as怀疑……是……

Thepolicedon’tknowwhocommittedthecrime,buttheysuspectJones.

警察不知道谁作的案，但他们怀疑琼斯。

（2）n.犯罪嫌疑人；可疑对象

Thepolicecouldn’tprovethesuspect’sguilt.

警察不能证实嫌疑犯的罪行。;单句语法填空

(1)Somepeoplesuspectedhim__________theft.

(2)Thepolicesuspectedthedesigner__________（be）themurderer.

完成句子

(3)Thetwoofficials_________________（被怀疑）havingreceivedabribe.

(4)They_____________________（怀疑他是）acheat.

(5)IncaseIforget，please______________（提醒我）mypromise.;常用“vt.+sb.+ofsth.”短语

convincesb.ofsth.使某人相信??事

persuadesb.ofsth.说服某人（相信）某事

remindsb.ofsth.使某人回想起某事

warnsb.ofsth.警告某人某事

accusesb.ofsth.控告某人某事

curesb.ofst