展望未来2 Unit 6 How things work单元知识要点

1、Unit 6 How things workU6 (1) 1.有实际用途的；运作中的（词转）：functional (adj.)-function (n.) 2.开启盖子等的工具（词转）：opener (n.)-open (adj./v.) 开瓶器：a bottle opener 3.拉下：pull down 上推：push up 4.控制杆；杠杆：lever (n.) 5.淋浴；淋浴器；淋浴间（词转）：shower (n.)-showery (adj.) 1）阵雨天：a showery day （淋浴器的）花洒：shower-head (n.) 6.（电路）开关; 转变：switch (v.

2、/n.) 1）按下开关： press the switch (n.) 2）打开/关闭电器（同义）：switch on/off = turn on/off 7.横杆；楼梯栏杆（扶手）；轨道：rail (n.) 8.控制人；管理人；控制器（词转）：controller (n.)-control (v./n.) ing/ed：controlling；controlled1）掌控；管理：in control (charge) of 2）被掌控；被管理：in the control (charge) of 3）控制住某物： keep sth. under control 4）失去对.控制：lose co

3、ntrol of 5）（某事/物/人）失控；不受控制：be out of control 6）（某事/物/人）得到控制：be under control 印刷机；出版社；压（词转）：press (v./n.)-pressure (n.) 1）报界：the press 2）按下按钮：press the button 3）施压(强迫)某人做：put pressure on sb. (to do sth.) 3）遭受巨大压力： under great pressure 10.三轮车：tricycle (n.) 11.举起；电梯：lift (n./v.) 举手（同义）：lift ones arm =

4、raise ones arm 12.19世纪的发明（同义）：the nineteenth-century inventions = the inventions in the nineteenth century 13.1）被用于做某事（同义）：be used for doing sth. = be used to do sth. 2）过去常常做某事：used to do sth. 3）习惯做某事：get/be used to doing sth. 14.keep过去式/分词：keep-kept-kept 用法：1）保持处于.状态：keep + adj. 2）不接近；避免；挡开：keep A

5、off B 3）继续做; 反复做：keep (on) doing sth. 4）让某人一直做： keep sb. doing sth. 5）阻止某人做（同义）：keep/stop/prevent sb. from doing sth. 15.not until = until或 after 16.对有/无影响（同义）：have no/an effect on = be ineffective/effective on 1）开始起作用/生效：take effect 2）实际上：in effect 17.遵照它的说明：follow the instructions for it18.向某人描述某物

6、（同义）：describe sth. to sb. = make a description of sth. to sb. 19.否定前移5个单词：think/suppose/believe/imagine/expectI think he is right, isnt he? I dont think he is right, is he? He thinks he is right, doesnt he? (Dont ) stand up, will you? Lets go, shall we? Let us go, will you? 20.电（词转）：electric/electri

7、cal (adj.)-electricity U-electrician (n.)1）浪费电/耗电：a waste of electricity 2）电吉他：electric guitar 3）电器：electrical equipment 21.向某人解释某事（同义）：explain sth. to sb. = give an explanation for sth. to sb. U6 (2)（火车站、机场等）行李员；搬运工；（酒店等）看门人：porter (n.) 2.计算；考虑；预料（词转）：calculate (v.)-calculator (n.)-calculation (n.)

8、 3.热（词转）：heat (v./n.)-heating U-heater (n.) 4.恒温器：thermostat (n.) 通过转动旋钮开/关/调高/调低恒温器：turn on/off/up/down the thermostat by turning the knob5.1）拉响警报：raise/sound/set off the alarm 2）设置闹钟：set the alarm clock6.响亮；喧闹（词转）：loud (adj./adv.)-loudly (adv.)-aloud (adv.) 1）读出声：read aloud 2）说大声一点（同义）： speak loud

9、er/more loudly 7.取下镜头盖 ：take off the lens cap 8.集中(注意力)；聚焦：focus (n./v.) 集中精力于（同义）：focus on = pay attention to 9.自动的; 无意识的（词转）：automatic(adj.)-automatically(adv.)10.-ic-ically: romantic/basic/dramatic/scientific/specific/electronic 11.1）按下退出键取出磁带：Press the eject button to take out the cassette.2）把某人

10、从某地驱逐出来：eject sb. from sp. 12.1）在紧急关头：in an emergency 2）应急门/紧急出口： the emergency door/ exit13. 这部电影半小时前开始播放（同义转化）：The film began half an hour ago. = The film has been on for half an hour. 14.暖气是打开的：The heating is on. 15.主控灯/床头灯：the main light/bedside light16.住得愉快： Enjoy your stay. 17.把相机抬高到眼睛位置：Hold

11、the camera up to your eye. 18.手指离开按钮：take the finger off the button19.给制电影/录像：make films/videos of 20.能量；权力；强国（词转）：power (n.)-powerful (adj.)-powerfully (adv.) 21.运动赛事：sporting eventsU6 (3) 1.特技表演（词转）：stunt (n.)-stuntman (n.) 表演特技：do a stunt 2.贸易；买卖：trade (n./v.) 与某人做买卖： trade in sth. with sb. 3.我教书

12、作为工作（同义）： Im a teacher by trade. = I work as a teacher. = I get a job as a teacher.4.射击；枪声（词转）：shoot (v.)-shot (n.) 过去式/分词： shoot-shot-shot 1）射中：shoot sb./sth. 2）瞄准：shoot at sb./sth.3）我被射中了：I get shot. 5.1）吹灭：blow out 2）爆炸；爆发：blow up 过去式/分词：blow-blew-blown 6.一个打斗的场景： a fight scene 7.在牧牛场： on a cattl

13、e ranch8.牧牛人；牛仔：cowboy (n.) 9.在牛仔竞技比赛中： in rodeos10.多才多艺的；多能的： all-round(adj.) 11.把箭射向某人： shoot an arrow at sb. 被某人用一把箭从马上射下来：be shot off a horse with an arrow by sb.12.敌人：enemy (n.) 13.骑手：horseman (n.) 14.胸腔；胸部：chest (n.) 15.将一根金属缆索系在树上（3同义）： fix/tie/attach a cable to a tree 16.打；撞：hit (v./n.) 过去式/

14、分词：hit-hit-hit 1）打某人眼睛/鼻子：hit sb. in the eye/on the nose 2）撞到地上：hit the ground 17.马继续飞奔（同义）： The horse gallops on. = The horse goes on galloping. 18.在半空：in mid-air19. (迅速或突然)动作；流行音乐；短促的爆裂声（词转）：pop (v./n.) ing/ed: popping/popped 出其不意地突然出现、发生： pop up 20.竞争（词转）：compete (v.)-competition (n.)-competitive

15、 (adj.)-competitor (n.) 动词短语：compete in sth./with(against) sb. for sth.21.额外的；另外的；非常地；电影等的临时演员；另外收费的事物：extra (adj./n./adv.) 22.按照顺序：in sequence 23.跳上/下火车：jump onto/off trains 24.1）楼房坠下：fall off buildings 2）摔下楼梯：fall down stairs 3）坠到地上（同义）：fall down on the ground = fall to the ground 过去式/分词：fall-fell

16、-fallen25.成长；发展；兴起：grow up 身心成熟的；成人（同义）：grown-ups = adults26.养育；培养：bring up=raise grow-grew-grown bring-brought-brought27.after, later, in： 过去式：after, later 将来时：in, later28.contact用法：1）动词短语：contact sb. on/at/by 2）名词短语：come into /make /keep in /lose contact with sb. 29.等等（同义）：and such = and so on 30.chance短语：1）have a chance to do sth./of doing sth. （=opportunity） 2）by chance = by accident 31.擅长做：specialize in/be good at/do well in doing sth. 32.如此好的一个女孩（3组同义）：1）such a nice girl = so nice a girl 2）quite