1、Unit2词汇与语法答案全解全析一词汇学习【答案】1.switch 2.automatic 3.sensor 4. mode 5.routine 6.cancer 7.potential 8.leak 9.detect 10. innovation11.crime 12.artificial 13.hence 14.deceased 15.cease 16.rural 17.luxury 18.prospect 19. signpost20.accurate二重点词汇解析1.persuade vt.劝说；说服；使相信【答案】1. to study 2. of3.accepting4.persu
2、aded him not to lend/out of lending5.persuade him to take the medicine小片段填空【答案】tried persuading was persuaded2.switch vt.转换；交换vt.&vi.(使)改变；转变n开关；转换器；改变【答案】1.on2.a3.switch places with us4.Switch off the TV5.to switch easily小片段填空【答案】switch switched on3.preference n.爱好；偏爱【答案】1.preference2.for 3.in pref
3、erence to the piano4.Preference is given to【答案】prefer have a preference for4.instant n瞬间；片刻 adj.立即的；速食的；速溶的【答案】1.an2.The3. In an instant4. the instant (that) he met me小片段填空【答案】be instant instantly 5.【答案】1.to pack 2.(should) be shut3.in command of4.under his command5.to command his temper6.in this se
4、nse (in.sense)从这种(某种)意义上来讲【答案】1.a2.discussing3.In this sense4. should such a thing be allowed 5.In this sensebine vt.& vi.(使)结合；混合【答案】1. combination2.with/bined the two small shops into a big one4.should be well combined小片段填空【答案】combination combine with8.oppose vt.反对；抵制；阻挠【答案】1.settling2.cutting3.op
5、posed4.Are you opposed to9.absence n不存在；缺乏；缺席【答案】1.from2.of3.absence4.absences from school5.for his absence小片段填空【答案】is absent10.advocate vt.提倡；支持；拥护n提倡者；支持者；拥护者【答案】1.rewarding2.(should) be done doing3.an advocate for/of4.building large factories11.resist vi.& vt. 抵制；反抗；抵挡【答案】1. resistance2.to3.could
6、 not resist going in4.resist ，more resistance5. telling him the secret.单句语法填空【答案】1.was persuaded2.for3.The 4.conditioner5. before 6.what 7.to hold8.the9.has been detected10.constantly.短语填空【答案】1.switch on2.switched off3.daily routine 4.Early on5.catch fire6.In this sense7.just about8. remote control
7、将来进行时即学即练1完成句子【答案】1.will be staying2.Will they be coming，wont be 3.What will he be doing三、将来进行时的主要用法即学即练2 完成句子【答案】1.will be having2.will be seeing3.will be giving四、将来进行时与一般将来时的区别即学即练3完成句子【答案】1.will be sleeping 2.will be studying3.What will he do.单句语法填空【答案】1.will be lying2.will/ shall be having 3. would happen4.returned5.would take6.will call7.will be wearing8.was about to tell9.be using 10.was about to close .完成句子【答案】1.will be arriving2.Well be spending 3.Ill write to 4.Will you please bring5.are sitting
