Unit 4 重点单词讲解课件- 高一下学期英语人教新课标必修三.pptxVIP

Unit4单词1.Astronaut宇航员—复数＋s2. Procedure 过程3. mental---mentally（adv.）精神上Physical---physically （adv.）身体上4. Intelligent（adj.)---intelligence(n.智力，智能，智慧）5. Gravity6. Frontier7. Vehicle（n.工具；运载工具；传播媒介；媒介物）8.universe---universal（adj.宇宙的，全球的）9. determined(adj.)--be determined to do sth.决心/决定做某事-- be determined that...决心……10. determine(v.)--determine to do sth.决定/决心做某事--determine on/upon (doing)sth.决定(做)某事--determine sb.to do sth.使某人下决心做某事11. determination (n决心,决定) with determination坚决地12.determined(adj.)--determine(v.)-- determination (n.)13.satellite---复数＋s14. launch v. (1)使船下水； 发射； eg. launch a lifeboat 放救生艇下水 launch a rocket 发射火箭 eg. China’s first cargo spacecraft （货运飞船）Tianzhou-1 was launched into（被发射到） space on April 20,2017. (2) 发动；创办； eg. launch a campaign 发起一场运动 launch a new enterprise 开办新企业 eg. Li Ning decided to launch a new brand（品牌） of sportswear， competing with global giants like Nike and Adidas. (3)把...投放市场 e.g.They held a special party to launch the new book. n.发射；(新产品的)投放市场；（新书的）发行 e.g. the launch of the first artificial satellite首颗人造卫星的发射15.orbit—in orbit在轨道上16.leap-leapt-leaptleap-leaped-leaped17.mankind(不可数）human~ humanbeing（可数）18.agency—复数agencies19. transmit-transmitted-transmitted-transmitting20.data(复数）-datum（单数）21.disappointed（修饰人）-be disappointed at/by sth.对某事失望 -be disappointed in/with sb.对某人失望-be disappointed (not) to do sth.对（未）感到失望disappointing（修饰物）disappoint v. 使失望；使破灭，使落空disappointment n. [U]失望，[C]令人失望的人/事22.desiren.-have a desire for sth 渴望得到某事-have a desire to do sth 渴望做某事v.-desire sth渴望得到某物-desire (sb) to do sth渴望(某人)做某事-desire that……希望……(从句中用should do结构，should可以省略)23.carry on- carry on (with) sth.- carry on doing sth.继续做某事归纳拓展carry out实施，执行(指示、命令等)完成(任务) carry over(情况变化后)继续下去 carry sth. through(克服困难后)把…进行到底，完成 carry sb. through使某人渡过难关24.(1)independent adj.-be independent of不信赖……；独立于……之外(2)Independence n. -independence from sb./sth.从……独立(3)independently adv. (4)dependent adj.依靠的；依赖的 dependence n．信赖，依赖 depend v．依靠，依赖25.signal-signalled-