Unit 4 Space Exploration 单词及语法课件-2022-2023学年高中英语人教版（2019）必修第三册

Unit 4 Space Exploration 第1课时 1.mental adj. 精神的 mental health 精神健康 physical health 身体健康 区分： mind n. 大脑 思维 brain n. 头脑 2. determined adj. 坚决的 ，有决心的 be determined to do sth. 决心做。。。 be determined that... 决心。。。 determine v. 决定，确定 determine that ... 决心。。。 determine to do sth. 决定做。。。 determine sb to do sth. 使某人下定决心做某事 determination n. 决心 with determination 坚决地 翻译句子 1. 我决定明天出发去北京。 2. 她坚信学生可以做出这一道题。 1. I decided to leave for Beijing tommorow. 2. She is determined that students can solve the problem. 3.desire v.渴望 n. 欲望 desire to do sth. 渴望做某事 be desired to do sth. 希望做某事 例句翻译 He is desired to finish the task on time. He desire to complete the work before travelling. desire sb to do sth. 渴望某人做某事 have strong desire for sth. 强烈渴望得到某物 desirable adj. 令人满意的 I have a strong desire to promote my living standard. She desires that he should come right now. Lots of people desired their children to be a doctor in the future. Everyone desire to succeed since succeed only belong to the working hard people. 4.signal v. 标志着 sign n. 标志 symbol n. 象征 It is the sign of good weather. The tiger is a symbol of power. 5. recycle v.回收利用 re- 表示“再一次 ” review 复习 recorrect 订正 cycle v， 循环利用 This bottle can be recycled for many times. 6. carry on 继续做 carry out 实施 carry through 帮。。。某人渡过难关 carry on（with）sth/ doing sth. 继续做某事 7. so as to 为了。。。 in order to = so as to 为了做某事 引导目的状语从句 In order to finish the task on time, they have to prepare all things before. 8. lack 缺少 lack sth 缺乏。。。 lacking adj 缺少的 be lacking in 缺乏 for lack of 缺乏 a lack of 。。。。。。 不足 9. otherwise 否则 or otherwise 或其他情况 and otherwise 及其他。。。 otherwise adj 否则 I need to finish that or otherwise my work c