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Book8Unit5Meetingyourancestors

PeriodtwoLanguagepoints(I)

编者:孔庆华

导学目标掌握下列单词和短语:alternative;interrupt;regardlessof;atmost;cutup;fedupwith.

自主合作探究

1.alternative

Canyouthinkofthealternativeswewouldusetoday?(译文)______________________________

品味典例:

1)Youhavethealternativeofmarryingorremainingasingleman.

2)Haveyougotanalternativesuggestion?

归纳拓展:

alternativecn.可能性中的选择,可供选择的事物;替换物(近义词)choice

adj.其他的;可用以代替其他事物的

havethealternativeofdoingsth有做…的选择

havenoalternative(=choice)buttodo别无选择,只好……

即景活用:

1)Wehad_______________________(另外的计划)ifitrainedonthedayofthepicnic.

2)Ihadnomoney,soI________________________stayathome(所以我没有选择,只好呆在家里)

2.interrupt

I’msorrytointerruptyoubuthowcouldtheylivehere?(P38,L8)

(译文)_____________________________________________________

品味典例:

1)Don’tinterrupthim,forhehasn’tfinishedyet.2)Hisstudieswereinterruptedbythewar.

归纳拓展:

interruptvt.&vi.打扰;中断;打断interruptsb/sthwithsth.用…打扰/打断

interruptern.造成中断或中止的人或事interruptionn.[U]中断、中止[C]阻碍物,障碍物

即景活用:

1)Herthoughts_____________________(interrupt)byheraunt’svoicejustnow.

2)I’vehadsomany________________________(interrupt)thismorningthatI’vedonenothing.

【辨析】interrupt和disturb

interruptv.打扰,打断,阻碍。常有“使……停止(中断)”的意思。

disturbv.打扰,妨碍,弄乱,使不安。常指失去了正常的状态或导致困难产生。

3)Hisspeechwasconstantly_________________byapplause.

4)Baddreams__________________hersleep.

3.assume/regardlessof

Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold.

(译文)_________________________________________________________

品味典例1:

Thescientistsassumethattherearenoanimalsonthemoon.

归纳拓展1:

assumesth假设,假装assumesb/sth.tobe…假设某人/物为……assumethat…假定;设想

Itisassumedthat……据认为……Assumingthat……假设,假定……

assumedadj.假定的;假装的assumptionn.假定,假设ontheassumptionthat……假定……

即景活用1:用assume的适当形式完成下列句子

1)_________________thatitrains,shallw