Unit 4 Topic talk 词汇课件-高二英语课件（北师大版2019选择性必修第二册）.pptx

$$Unit4TopicTalkVocabulary

LanguagePointsinteractanxietysignificantconsumeconfusedpotentialpretendpretendembarrassed

1.pretendvi.vt.假装,装作Myfavouritekindofcomedyiswhensomeonepretendstobesomeoneelse.(教材P6)Johnpretended_______cheerful,sayingnothingabouttheargument.tobeHepretended_____________________(hear)aboutit.nottohaveheardIhadbeenlyingtomyself,__________________(假装)everythingwasfine.pretendingthatpretendtodosth假装做某事pretendtobedoingsth假装正在做某事pretendtohavedonesth假装做过某事pretendthat...假装……不定式变化

2.interactvi.交流，交往；相互作用Ithinkitisbecauseofthewaytheyinteractwithoneanother.(教材P6)Thesetwochemicalsinteract______eachotheratacertaintemperature.withAllthingsareinterrelatedandinteract______eachother.withThepolicemanadvisedthecriminal____________withthepolice.?tointeractinteractwith与……相互作用interaction交流，互动；相互作用

3.anxietyn.焦虑,不安;担心;渴望itrelievesstressandanxiety,relaxesthewholebodyandgivesoneasenseofwell-being.(教材P109)withanxiety担忧地;十分焦急地Pellentesquehabitantmorbitristiquesenectusetnetusetmalesuadabeanxiousabout/for 为……担心/担忧beanxiousforsbtodosth渴望某人做某事beanxiousthat...渴望……(虚拟)Hewaswaitingforhisbrother’sreturnwith_________(焦虑).anxietyThedroughtmadefarmersanxious_______theharvest.aboutThecompanyisanxious______________(improve)itsimage.toimprove

4.significantadj.重要的,重大的Researchshowsthatlaughinghassignificantbenefits,(教材P109)besignificantfor对……有意义Pellentesquehabitantmorbitristiquesenectusetnetusetmalesuadabeof(great)significance=be(very)significant(非常)有意义Fewpeoplerealisedthe______________ofthediscovery.significanceThenewdrugisofgreat_____________forthetreatmentsignificanceThenewdrugisvery____________forthetreatmentofthedisease.significant

5.consumevt.消耗;吃;消费IwassoembarrassedthatIwa