（2019版）人教版必修第三册英语第四单元词汇形象记忆法3ppt课件.pptx

1、 人教版(2019)新教材高中英语必修第三册 Unit 4 SPACE EXPLORATION Words and Expressionscarry on carry on 继续做，坚持干= continue to do= continue to docarry on sth.carry on with sth. carry on doing sth.carry out 进行；贯彻；执行；实施 carry through 贯穿，使渡过难关carry off 赢得；成功地对付 carry away 拿走，冲走，情绪激动carry about 随身携带Have a Try1. I got carr

2、ied _ and started shouting at the superstar.2. Its often easier to make plans than it is to carry them _3. Lets stop here. Well carry _ the conversation tomorrow.4. Carry the baby_. Its dangerous here.5. She carried _most of the prizes6. Perseverance will carry a man _.7. The elderly always carries

3、_ a radio.awayawayoutoutononawayawayoffoffthroughthroughaboutabout ongoing n: adj.持续存在的持续存在的; 仍仍在进行的在进行的;不断发展的不断发展的 outgoing: adj. 外向的外向的; 善于交际的善于交际的1)An example of this ongoing work is the International Space Station.2)There is an ongoing debate on this problem.3)That research is ongoing. independe

4、ntly ndpendntli: adv. 独立地独立地;自立地自立地 independent : adj. 独立的独立的; 自自主的主的; 自治的自治的 depend (on/upon.): v. 依靠依靠;依赖依赖1)It is the first time that she has lived independently.2)She is now able to drive the car independently. spacecraft spacewalk jade dock dock signal snl: n. 信号信号; 标志标志 v. 标志着标志着;标明标明;发信号发信号si

5、gn san: v. 签署签署; 签字签字 n. 标志标志; 迹象迹象; 招招牌牌; 指示牌指示牌sigh sa: v. 叹息叹息; 叹气叹气 n. 叹息叹息; 叹气叹气sight sat: n. 看见看见; 视力视力; 视野视野traffic signals: 交通信号灯交通信号灯run/jump the red light: 闯红灯闯红灯（1 1）vt. & vi. vt. & vi. 标志着；标明；发信号 （ 2 2）n. n. 信号；标志；信号灯When I give the signal , run!. Dont fire until I signal. He sig

6、nalled his discontent by refusing to vote.signalled re- (动词前缀) + cycle (词根) recycle new adj. 新的renew v. 使更新；重新开始place v. 放；置 replace vt. 取代；放回move v. 移动 remove vt. 移开；挪走 use vt. 使用 reuse vt. 再利用 build v. 建；建造 rebuild v. 重建re- + muscle lack: n. 缺乏缺乏;短缺短缺 v.没有没有;缺乏缺乏 lack confidence 缺乏信心缺乏信心 a lack of

7、 food/money/skills: 缺缺乏食物乏食物/金钱金钱/技能技能 through/for lack of.: 因为缺因为缺乏乏. be/run/go short of.: 缺少缺少; 不足不足 there is no lack of 不乏不乏 be lackingadj. in 缺乏缺乏 for lack of 因缺乏因缺乏1)Astronauts bones and muscles can get very weak in space due to the lack of gravity, so they need to exercise every day, which wil

8、l help them stay healthy.2)Despite his lack of experience, he got the job.3)Even though he lacked experience, he got the job.4)She lacks confidence in her study.单句语法填空 (1)Though （lack）money，they managed to send their son to university. (2) When you _ intellignce, youre a dumb ass. (3) If he fails, i

9、t wont be _lack of effort. 单句写作（4） _ （缺乏锻炼）can lead to health problems, such as feelings of depression and exhaustion. （5）Because we maybe _(缺乏自信）in speaking English in class or in our daily life.lacking for/through Lack of exercise lack confidence lack float flt: v.浮动浮动; 漂流漂流; 漂浮漂浮; 使使浮动浮动;使漂流使漂流1)

10、They float the wood down the river to the towns.2)A small boat is floating in the water.3)There isnt enough water to float the ship. otherwise waz: adv.否则否则;要不然要不然 = or = or else1)Astronauts have to use tape to stick everything down while working in space because everything would float off otherwise.2)You must work hard at the factory,or/ otherwise/or else you will be fired.3)Shut the windows, otherwise/or else/ or itll get too cold in here.