外研版高中英语必修4module4greatscientistword全单元学案

外研版高中英语必修4module4greatscientistword全单元学案内容摘要：

ng forward bring on。 bring out bring up 6. 50 thousand square kilometers of rice fields were converted to growing vegetables and… ◆ convert vt. ①转变；转化 ②归附 ③改变（观点，习惯等） 短语： be converted to “转变为；转而做„„；”归附于„„，其中 to 为 词，后 接。 Ex. ① After he moved to the south, . (他改吃小麦为大米 ) ②那家旅馆已改为疗养院。 译： Ⅱ . Write a short summary about Yuan Longping. 参考答案： 1 invention inventor discovery discoverer founded founded (1) invented,discovered (2) find (3) found out (4) was founded 2 （ 1）水稻种植 N+现 在 分 词 食 肉 动 物 Englishspeaking countries spoken English peaceloving (2) 她受邀在这部新影片中担任主角 leading actor leading actress (3) keep her figure figure out 3 experiment with experiment in experiment on/opon do/ make/perform carry out an experiment We do experiments in physics twice a 介； 名词或动名词 the keys/answers to exercises。 notes to the text。 the entrance to the parks。 pay a visit to a sp The key to learning English well is to remember 5 有重大突破 have been brought in 拓展： 造成，取回，打倒，提出，引起，出版，抚养 6 介 名词或动名词 He has been converted to eating rice instead of wheat. The hotel was converted to a nursing house. Book Ⅳ Module 4 Great Scientists Period Ⅲ Grammar— the Passive Voice May Ⅰ、概述 被动语态的构成形式： 为何使用被动语态。 ①需要突出或强调动作的承受者。 ②不知道或没有必要指出动作 的执行者。 应用时态：① ②一般过去时 ③ ④ 过去进行时 ⑤ ⑥过去将来时 ⑦ ⑧过去完成时 注意事项 ：①情态动词的被动形式 ②不定式的被动语态 (有些情况则由主动表被动 ) ③短语动词的被动语态 ④有的被动形式则表示状态而非被动之意 ⑤ 过去分词作状语时，及物动词表被动，（无需 be 动词）不及物动词表完成，⑥ 动名词的被动语态。 Ⅱ . Complete the following sentences. 1. English (广泛应用 )all over the world. 2. The criminal (被捕 )las。