Unit 5 The Value of Money Period Three　Discovering Useful Structures 课件（共90张）+学案（含答案）+练习（含答案）

Period Three　Discovering Useful Structure 语言精讲 ①in any case　②in no case　③In case　④In case of　⑤where you are wronged　⑥in no case;In no case can we go against the law of nature　⑦in that case;in which case 语法归纳 【自我归纳一】 1.可能性;推测　2.推测;必须;拒绝　3.意愿　4.可能性　5.承诺 【自我归纳二】 would;was about to;were going to 【实战演练】 ●Ⅰ (A)1.can　2.May　3.can; shall　4.needn t/don t have to　5.Would　6.should　7.must　8.can t　9.may　10.would (B)1.would attend　2.would come　3.would be　4.would leave/was leaving　5.to live　6.was coming　7.to leave 8.to be built　9.to attend　10.about ●Ⅱ (A)1.would take care of me　2.can t be　3.must bring　4.had better go　5.ought to/should improve your English (B)1.would help us　2.she was coming home　3.was to be held　4.were going to visit　5.were about to leavePeriod Three　Discovering Useful Structures Ⅰ.1.Can/May　2.couldn’t　3.mustn’t　4.must 5.should　6.can　7.have to　8.need　9.had better 10.would Ⅱ.1.can be really dangerous 2.can/may either go with her or stay 3.had better not go to school 4.must finish this essay 5.should be more careful Ⅲ.【文章大意】 本文是一篇说明文。文章介绍了人们把储钱罐做成猪的形状的原因。 1.using　考查动名词。end up doing是固定搭配,意为“最终做……”,use用动名词形式。故填using。 2.which　考查定语从句。本句是非限制性定语从句,先行词pygg指物,从句缺少主语,用关系代词which引导定语从句。故填which。 3.housewives　考查名词复数。此处泛指“家庭主妇”,用可数名词housewife的复数形式表示泛指。故填housewives。 4.referred　考查时态。此处表述的事情发生在过去,应用一般过去时。故填referred。 5.After　考查介词。表示“在……之后”应用介词after,句首单词首字母大写。故填After。 6.were made　考查时态、语态和主谓一致。此处表述的事情已发生,应用一般过去时,主语banks和make之间为被动关系,应用被动语态,且be动词用were。故填were made。 7.than　考查连词。此处表述“比以前更常用”,用比较连词than。故填than。 8.for　考查介词。request for sth是固定搭配,意为“……的请求”。故填for。 9.shaped　考查过去分词。此处是非谓语作定语,逻辑主语banks与动词shape之间是被动关系,用过去分词作后置定语。故填shaped。 10.variety　考查固定短语。a variety of是固定短语,意为“各种各样的”。故填variety。 Ⅳ.【文章大意】 本文是一篇说明文。本文阐述的是一种诱饵效应:当我们在做出选择时,受大脑分配价值方式的影响,在有更多选择的时候,我们会被最接近劣势的选项所吸引。 1.D　推理判断题。根据第二段“Actually, there’s a good chance that the marketing department purposely priced the medium soda as a decoy (诱饵), making you more likely to buy the large soda rather than the small.”可知,商店提供中杯苏打水是为了引导消费者购买更高利润的大杯苏打水,也就是为了赚更多的钱,故选D。 2.D　推理判断题。根据第三段的“Ariely ran an experiment and found that when only the two ‘real’ choices were offered, more people chose the less-expensive digital subscription. However, the bad option increased people’s likelihood of selecting the expensive print plus digital option.”可知,实验结果表明,这种促销方式见效了。故选D。 3.C　推理判断题。根据文章 ... ...