Unit 4《Earthquakes》阶段复习课课件（人教版必修1）.pptVIP

Unit 4 Earthquakes 地震 阶段复习课 Ⅰ. 构词技巧 1. 由use（n. ）+less→useless（adj. ）可知-less为形容词后缀之一，表示否定意义。请填写下表。 ________ 无限制的 limit限制 ________ 无望的 hope 希望 ________ 无助的 help 帮助 形容词 名词 helpless hopeless limitless 2. 由mine（v. ）+er→miner （n. ）可知-er为名词后缀之一，多指人。请填写下表。 _______ 救助者，援救者 rescue援救 _______工人 work工作 _______作家 write写 _________记者 report报告 名词 动词 reporter writer worker rescuer Ⅱ. 易错点拨（True or False） 1. 三分之二的沙子被运走了。 ①Two-thirds of the sand were carried away. （ ） ②Two-thirds of the sand was carried away. ( ) 【点拨】分数在句中作主语时，主要看所指代的内容，若指代可数名词复数，谓语动词则须用复数形式；若指代不可数名词，谓语动词则须用单数形式。sand为不可数名词，故谓语应用单数。 F T 2. 翻译下列句子 All the books are not here. ①并不是所有的书都在这儿。( ) ②所有的书都不在这儿。( ) 【点拨】all与not连用时表示部分否定，意为：并不都……。此句翻译易误导为完全否定。 F T 3. 从他的表情来看，他现在有麻烦。 ①Judged from his looks, he is in trouble now. ( ) ②Judging from his looks, he is in trouble now. ( ) 【点拨】judging from／by表示“从……上看，根据……来判断”，用在句首时，为一个独立成分，不受句子主语和时态影响，也就是说此短语不论在何种情况下，都没有时态语态的变化。 F T Ⅲ. 语篇点睛 When the terrible earthquake hit Sichuan Province, many towns and villages were _______（废墟） in only a few minutes’ time. Buildings were _________（毁坏） and people were killed or ________（受伤）with pipes ________（爆裂） and electricity cut off. It seemed as if the world was _________（结束）. The whole nation were _______ （震惊）by the news. _________________（许多） people across the country rushed to ______（营救）them _________（立刻）. After days of in ruins destroyed injured bursting at an end shocked A great number of rescue right away