人教版（2019）高中英语必修第三册Unit 4 space exploration学案： 重点单词、短语及句式精讲，课文重点小结 （含答案）.doc

Unit 4课文重点单词、短语及句式随堂练习 Part I 课文重点单词 However,some scientists were determined to help humans realise their dream to explore space. 然而,一些科学家决意要帮助人类实现探索太空的梦想。 【词汇精讲】句中的determined是形容词,意为“有决心的;意志坚定的”。 He made determined efforts to overcome the difficulties. 他做出了不懈的努力去克服困难。 We are determined to get the work done before New Year’s Day. 我们下定决心要在元旦前完成这项工作。 【思维拓展】 (1)determine to do sth.决定/决心做某事 determine on (doing) sth.决定(做)某事 determine sb.to do sth.使某人下决心做某事 (2)determined adj.坚决的；有决心的 be determined to d