IntroductionreadingⅠ
用所给词的适当形式填空1.frighten①Hewas________atthethoughtofhishugedebts
②Thesalesman________theoldladyintosigningthepaperbythreateningtotakeawaythegoods
③Howdoyoureactwhenyouseesomething________
2.sharp①Becareful
Thatknifehasa________edge
②Aworkmanmust________histoolsifheistodohisworkwell
3.calm①Shehastheabilitytokeep________inanemergency
②Thetwopolicemenlookedaboutthem________
4.exist①There________deepfriendshipbetweenChinesepeopleandAmericanpeople
②Iwonderhowthehumanracecameinto________
5.unlikely①Seeingthathe's________tocome
②Theoldaremore________tocatchacoldthantheyoung
①frightened②frightened③frightening2
①sharp②sharpen3
①calm②calmly4
①exists②existence5
①unlikely②likelyⅡ
句型转换1.Themanclaimedthathehadseentravelersfromouterspace,buthewaslaughedatbypeople
→Theman______