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1、Unit 4 Numbers一、词汇1. language 语言 tongue 语言 口才 舌头 常用搭配; an official language 官方语言 公用语言 different languages 不同语言 spoken /oral language 口语 the Chinese language
2、0;汉语 the English language 英语 written language 书面语 2. ancient 古代的 modern 现代的 3. times 时代 时期 age 次数 倍数 4. as 像一样 (
3、两者完全或者几乎完全相同 like 相似关系但不等同 5. nearly 几乎差不多 常用在含not的句型中 almost 可以nothing no never none 连用&
4、#160; 6. count v. 数数 计数 adj. countable 可数的 可计算的 countless adj. 不可数的 数不尽的 7. invent v. 发明 n. inventor 发明者 invention 发明物 discover 发现&
5、#160; develop 开发 发展 8. calculate v. 计算 calculator n. 计算器 calculating adj. 计算的 与计算有关的 精明的 calculating machine 计算机 calculating scale/ruler
6、0;计算尺 a calculating businessman 精明的商人 9.accurate adj.正确无误的 准确的 无误的 accurate 准确的 精明的 (通过努力,使事情达到正确) correct 正确的 exact 确切的 精确无误的 (与事实完全符合) 10
7、. electronic 电子的 11. add 加 add in 包括 add to 增加 add up 加起来 有意义,有道理What he said doesn't add up. 他说的话自相矛盾 add up to 加起来等于,总计
8、160;总起来看说明了 (add 不能代替 plus) subtract 减 (不可以代替minus) multiply 乘 divided 除 12. percentage 百分数 thirty percentage
9、160; percent / per cent n. 百分比 13. powerful 强大的 n. power 能力 力量 权力 14. whole / all the whole + 其他
10、0; all the +其他 15. lifetime n. 一生 终生 常用搭配; actual lifetime 实际寿命 mean lifetime 平均寿命 service lifetime 使用寿命 使用期 15. against prep.对着 对立
11、不喜欢反对 防止预防 靠着倚着 16. brain n. 脑 脑子 have sth. on the brain 全神贯注于某事 念念不忘事 use one's brain 动脑筋 好好想想 17. living 活着的1、a
12、live是表语形容词,既可以与表示人的名词或代词连用,也可以与表示物的名词或代词连用。 2、living主要用作定语,修饰人或物均可。
13、 3、lively 有“活泼的、快活的、生动的”等意思,可以指人或物 4、live通常只作前置定语,且一般用于动物 “现场直播” 18. human beings 人类 19. amazing
14、60;/amazed 令人惊奇的 exciting / excited interesting/ interested amazing / amazed surprising / surprised frightened/ frightening /pleased /pleasing relaxing /relaxed
15、160; boring/bored encouraging/ encouraged disappointing/ disappointed /developing/ developed freezing/ freezed touching 令人同情的,令人感动的/touched精神失常的受感动的worrying 焦虑的/令人担心的/ worried担心的,发愁 20. solve
16、0;v. 解决 solution n. 解决 解决方案 21. program v. 编程 programme 22. instruction 说明 指示 指令 Phrase 词组 1. at l
17、east 至少 无论如何 反义词组: at most 至多 2. in many different ways 用许多不同的方法 3. in tens 十进位法 5. in a flash 转眼间
18、 眨眼之间 Sentences III.句子 1. because conj. 因为 because / since/ as /for because: 表示直接的原因 回答why 的提问 其后加句子 because of 后加 名词
19、 动名词 代词 及 词组 since :因为既然 侧重主句 从句表示显然或已知的理由 as 由于 鉴于 主从句并重 从句说明原因 主句说明结果 for 因为 由于 说明附加或推断的理由其前常用逗号 for 及其后的句子不放在句首 ( because 和so 不能连用
20、;,although / though 不可与but 连用 ) 2. so + adj./ adv. 原级 that 如此.以至于. too + adj./ adv. 原级 to 太.而不能 not + adj./ adv. 原级 enough
21、 to do 做某事不够. 温馨提示:如果三者转换同义句时: She is too young to move the box . = She is so young that she can't move
22、;the box.= She isn't old enough to move the box . So that 以便 目的是 3. more + adj. than 4. if 引导的条件句
23、;(主将从现) if/ whether是否 He asked me if I hadn't finished my homework他问我是否没有完成作业。 3 状语从句中的even if(即使)和as if(好像)中的if不能用whether来替代。例如: I'll not let you watch TV even
24、60;if you're free即使你有空,我也不让你看电视。 4. like lightning 闪电般地 眨眼间 like 像.一样-U2L2eat out 外出吃饭soup n.汤waiter n.(男)服务员course n.一道菜;课程main course 主菜take sbs order 记录某人点的菜steak n. 牛排madam n.夫人;太太pie n.馅饼so.that 如此。以致menu n.菜单r
25、are adj.半熟的;稀有的well-done adj.煮得透的salt n.盐 adj.含盐的;咸味的bill n.账单service n. 服务charge n.费用;主管 v.收费service charge 服务费tip n.小费;指点;忠 v.对。提示忠告;付小费surely adv. 确实;当然below prep 在。下面hardly adv.几乎不noisy adj.嘈杂的;喧闹的such as 例如【词形变换】start - starterwait - waiter - waitresssure - surely noise - noisy - noisilyhard -
26、hardly 【重要短语】eat out 吃完have been to 去过have gone to 去了return to 返回invite sb. to do sth. 邀请某人做某事invite sb. to 邀请某人去few(否) a few(肯) 修饰可数名词复数little(否) a little(肯) 修饰不可数名词by the way 顺便问一下need to do sth. 需要做某事ask for 寻求What do you think of? = How do you like? 你觉得怎么样?be for 赞成 be against 反对on weekdays 在工作日
27、at weekends 在周末be fond of 喜欢such as 例如,诸如之类first of all = at first 首先in addition 此外whats more 而且main course 主菜take sb.s order 记录某人点的菜go Dutch 各人付各人的帐service charge 服务费be true for 对适用,符合于sothat (中间接形容词或副词原级)-引导的结果状语从句suchthat (中间接名词短语) “如此,以致”I. Fill in the blanks with the words in their proper forms
28、.1. Shakutala Devi is an _(India) lady and she has an _(amaze)brain.2. The sports car has a very _ engine.(power)3. Are there any _ things on the moon?(live)4. At _, I tried my best to help the lady.(little)5. Please answer the _ questions in ten minutes.(follow)6. It is an old _ mashine that is sti
29、ll used today.(calculate)7. One _of the workers can go abroad for training.(hundred)8. The steam engine is an important _ in the history.(invent)II. Rewrite the sentences as required1. Tommy will use his computer programs to slove the problem.(改为否定句)Tommy _ _ his computer programs to solve the probl
30、em.2. Four plus eleven is fifteen.(对划线部分提问)_ _ is four plus eleven?3. The old man was so weak that he couldnt walk by himself.(保持原句意思)The old man was _weak _ walk by himself.III. Read and choose the best answer.1. Do you think numbers are a(n)_ language in the world?A. international B.strange C.spec
31、ial D.interesting2. The new fridge cost me two _ dollars.A. hundred of B.hundreds of C.hundreds D.hundred3. Unluckily ,_ of the students in our class had colds last week.A. one-three B.one-thirds C.first-three D.one-third4. We can solve the techonology problem _ different _.A. on;ways B.in;ways C.wi
32、th;way D.of;ways5. Dont worry. There is _ time left now.B. a little B.little C.a few D.few6. The boy ran away_ lightning after he broke his neighbors window.A. as B.like C.likes D.in7. In ancient times, people _ numbers in different ways.A. write B.wrote C.writing D.written8. Sue, _ late for school
33、again!A. doesnt be B.isnt C.dont be D.being9. Is a human brain a _ powerful calculator than a computer?A. more B.the more C.most D.the most10. Nowadays computers are _ fast and cheap.A. then B.or C.while D.so-词性转换1 . Tom had a car accident , but luckily
34、160;, he wasn't _ hurt . ( serious ) 2 . The teacher lets the students _ a poem every day . ( memory ) 3 . Would you like to know the
35、60;_ ? ( true ) 4 . Be careful ! The painting from the Tang Dynasty is _ . ( price ) 5 . Excuse me , where is the _ to the concer
36、t hall ? ( enter ) 6. _ goes before a fall . ( proud ) 7 . Cats is one of the most popular _ in the world . ( music )
37、; 8 . The Golden Gate Bridge is 8,981 feet in _ . ( long ) 9 . The Great Pyramid shows the wisdom of the ancient _ . ( Egypt ) 10 .
38、0;Do you know the seven ancient _ of the world ? ( wonderful )11 . The old man lived alone after his wife's _ . ( die ) 12 . The Taj Mah
39、al is a tomb for the Indian king's _ wife . ( favour ) 13 . They haven't seen the old man for ten years . No one knows he is still _
40、 . ( live ) 14 . My cousins and I always _ Christmas cards and presents on Christmas Day . ( change ) 15 . Can you _ all the idioms you
41、;learnt yesterday , Joan ? ( memory ) 16 . The Great Wall shows the _ of us ancient Chinese . ( wise ) 17 . I'm sure you'll get good _
42、60;in that hotel . ( serve ) 18 . My study trip to _ last year was very enjoyable and rewarding . I learned a lot indeed . ( British )
43、60; 19 . This is one of the most beautiful _ I have ever seen .( paint ) 20 . Turn
44、0;off the TV , or you can't do your homework _ now .( attend ) 21 . Traffic accidents caused many _. ( die ) 选择题 1 . I went to bed _
45、0;I finished drawing the picture . A . until B . when C . though D . so 2 . _ English idioms
46、160;are ! A . How interesting B . What interesting C .What an interesting
47、; D . How an interesting 3 . Some gestures _ different meanings to different people . A . carry B . get
48、160;C . show D . make 4 . I'm still hungry . Can I have _ apple ? A . other B . another
49、0;C . others D . more 5 . How many idioms with body parts do you know ? _ . A . Nothing B . None &
50、#160; C . No one D . Not anything 6 . About _ of the students know nothing about English idioms . A . three-forths
51、B . three quarters C . three-fourth D . third-fourths 7 . When someone puts his index finger up to his lips , he is asking others _ .
52、60; A . to quiet B . to be quiet C . quiet D . be quiet 8 . A sudden noise made the girl _&
53、#160;to cry . A . started B . start C . starting D . to start 10 . The chicken tastes _
54、the fish . A . as well as B . much better than C . the best to D . as better as 11 . Linda h
55、as _ one year old baby . A . / B . a C . an D . the 12 . It _ until
56、0;noon . A . stopped raining B . didn' stop raining C . didn't raining D . didn't ke
57、ep rainig 13 . She went away through the back door _ meet him . A . to not B . in order t
58、o not C . so that not D . in order not to 14. He _ for two years . Two years is a long time . A . left
59、;home B . has been away from home C . has left home D . has gone away from home 15 . Britain is a _ country , but China
60、is a _ one . A . developing developing B . developing developed C . developed developing
61、; D . developed developed 16 . The Yangze River winds _ way from the west to the East Sea . A . it
62、160; B . it's C . its D . itself 17 . The number of the foreigners
63、_ 40 . A . went B . reached C . got D . arrived 18 .
64、The main part of the Great Wall is about _ . A . 2,150 miles long B . 2,150 mile long
65、 C . 2,150 miles long D . 2,150 miles length 19 . Father _ home until supper time . A . came back
66、60; B . arrived C . got D . didn't come back 20 . It's already 10 : 00 . Tom hasn't come back . His moth
67、er _ be angry . A . can B . must C . has to D . can't 句型转换 1 . Tom is listening to the teacher carefully . (对划线部分提问) _ is Tom listening to
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