B6U5学案.doc

Unit 5 The power of nature 学案 Liuwenxia Wangxiuling （A） 基础知识：重点单词，短语用法讲解 pl. ___________ an active volcano 活火山 an extinct volcano 死火山 知识拓展 火山学 volcanology -logy: “…… 学/论。” oceanology____________ ____________ 火山学家 volcanologist -ist “……学家 ” pianist____________ physicist____________ 2. consider大致有两种含义。含义不同，用法有别。 ①consider作“考虑”解，常用于以下句型： consider+名词/代词/动名词 consider+从句或“疑问词+不定式”。 I’m _________________abroad some day. 我一直考虑有一天出国。 We must consider________________. 我们必须考虑下一步要做什么。 ②consider作“认为”解时，常用于以下句型： consider sb. /sth+ (as) +形容词/名词 其中，as可以省略。 consider +sb./sth.+不定式 其中，不定式通常是to be (可以省略) 或其他动词的完成式。 consider +it+形容词/名词+不定式短语 consider+宾语从句 We consider this matter______________________________.我们认为这件事很重要。 We all consider him _______________the bike.我们都认为他偷了自行车。 We________________________________________. 我们认为学好英语很难。 3.__________ n.设备,装备 (不可数名词) Eg: a useful piece of equipment for the kitchen 一件有用的厨房设备 medical/ office equipment 医疗器械/ 办公室设备 4.appoint vt. _____________ appoint sb. as/ to be …任命某人为… eg: __________________________________________________________________. 我任命他为这个班的班长. appointment n.约会; 任命 make an appointment with sb. 与某人约会 5. make one’s way(to/ towards…) ____________ 拓展: feel one’s way ________________ find one’s way __________________ lose one’s way________________ make way for… __________________ in a/one way ________________ in the way_________________ out of the way_________________ 6. pick up Eg:① I pick you up at five. ____________ ② He picked up the phone and dialed the number. ____________ ③ We can’t pick up the signal in the countryside. ____________ ④ She picked up Spanish when she was living in Mexico. ____________ ⑤Where did you pick up that lovely old vase? ____________ ⑥The class picked up the story where they had left it before the holiday.____________ ⑦He picked up gradually after a long illness.______________ 另