(完整版)新版新目标英语八年级下册unit7知识点总结,推荐文档.pdf
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1、Unit 7 Whats the highest mountain in the world? Section A 1. square (1) adj. 平方米 , 用于数字后表面积an area of 95 square meters 95 平方米的面积 (2) n , 正方形;广场Many old people like dancing on the square after supper. 2. in size = have /has an area of. (面积)大小 3.1,025 meters 深 1,025 米 表示事物的长、宽、高、深等时,主要有两种表达方式: (1)基数词
2、+ 单位名词 + 形容词( long,wide,tall, deep 等)如果数词超过 1,单位名词要用复数形式。 单位词: meter; foot; inch; kilogram 等 Yao Ming is over 2 meters tall. The river is 50 meters wide. (2)基数词 + 单位名词 + in + 名词( length; width; height; depth 等) two meters long = two meters in length 2米长 three feet high = two feet in height. 3英尺高 (3)
3、数字+ 量词(单位) +形容词( long/ wide/ tall/ deep 等)长、宽、高、深还可用复合形容词表示 各个词间用连字符连接,常作前置定语修饰名词。 Jeremy Shu-How Lin is a 1.91-meter-tall- basketball player. 4. deep adj. 深的 take a deep breath. 深深呼吸 adj n deep depth long length high height widewidth 5.any other + 可数名词的单数任何其他的 (1) any other 其他任何一个,后接可数名词单数,在同一范围内除了
4、某人或某物以外的其他任何人或物 通常用于比较级,多用于同一范围内相比较。 Shanghai is bigger than any other city in China. (2) any other +可数名词单数 =the other + 可数名词复,也可用最高级形式表达。 Lucy is more careful than any other student in her class. (any other + 可数名词单数) =Lucy is more careful than the other students in her class. (the other + 名词复数) = L
5、ucy is the most careful student in her class. 6.a lot 得多;很多;非常 (1) a lot 很多,做副词短语,修饰动词,放在动词之后。相当于very much. It usually rains a lot at this time of year. (2)a lot of = lots of + 复数名词 =many +复数名词 =much+ 不可数名词 7. population 人口;人口数量 (1) population 做主语且强度整体人口时,谓语动词一般用单数, The population is increasing fast
6、er and faster. (2) 当主语时 “ 人口的百分之几、几分之几” 时,谓语动词常用复数形式。 Three quarters of the population are workers. (3) 表示人口的多或少时 , 用 large或 small The population of China is very large. 中国人口众多 (4) 询问某国、某地有多少人口时, 用 How large.? How large is the population of your hometown? 你们家乡有多少人口 ? (5) What is the population of Ca
7、nada? 加拿大的人口有多少 ? 提问有多少人口句型 (6) 表示某地有多少人口时,用 has a population of 句型 8.much 得多 (修饰比较级)类似的词:even 更 a lot 很多; 得多a little 比一点 可修饰比较级的词a bit, a little, rather, much, far, a lot, a great deal, any, still, even. 9.even 甚至 (用在比较级前,表示程度) 10. tour n 旅行 tourist n 旅游者 touristy adj. 游客很多的 . tour guide 导游 The Sto
8、ne Forest is an exciting sight. But it is too_.(tour) Beijing is a _(tourist) city. The Great Wall is very famous in the world . So it is _(tour). (1) travel v 旅行 traveller n 旅游者 travelling adj. 旅行的 (2)travel to 到旅行travel all over the world. 周游世界 11.tour/ trip/ travel/ journey 【记】观光游玩用tour ,长途陆路用 jo
9、urney, 短途短期用 trip,travel 用法最普遍,特别用于指游记” 12.how long 多长;多久 (1) 对长度提问How long is the table?About 1.2 meters. (2) 对时间提问,常用for 或 since引导的时间状语来回答。 How long does it take you to do your homework in the evening?For two hours. 13.amazing adj. 惊人的,令人吃惊的 14. protect v 保护We should protect children. protect sb./
10、 sth from 保护某人 / 某物使其不受 protect your eyes from the sun. 不要让阳光伤害你的眼睛。 15. as (1) conj.像一样,正如(用来引导状语从句)I was surprised as he opened the door. (2) prep. 作为I get job as a teacher. 16.as far as I know据我所知 as far as 就来说,至于 , 引导状语从句,强调范围或程度,常与动词know, see, 等连用,可放在 句首或句中。 as far as I can remember 据我所记得的as fa
11、r as I can see 依我所见 17.one of + the adj. 最高级 + 可数名词复数 18. famous = well known adj. 著名的,有名的 (1) be famous for 因而著名(某人因某种知识、技能或特征而出名) China is famous for the Great Wall and Pandas (2) be famous as 作为. 而出名 (某人以某种身份而出名) Lu Xun was famous as a writer. 19. include v 包括 including prep 包括(放在被包括的对象之前) I have
12、 many pen pals _(include) Lucy. All the people must take part in the activities, _ the monitors and the teachers. A. include B. including C. included D. to include . 20.freeze v freezing adj. 冻冰的;结冰的Today it is freezing cold. frozen adj. 冻结的,被冰覆盖的I don t like frozen food. travel 一般指长途旅行,到国外或远方旅行。tra
13、vel 还可作动词 tour 旅行,周游,观光 .一般团队都是 tour trip 一般指短距离旅行,直达目的地的旅行 journey 有时并不指真正意义的旅行,而只是表示走过一段距离。 21.condition 条件;状况out of condition 不健康,身体不好in good condition 情况良好;完好 22.take in 吸入; 吞入(体内) take after(外貌)相像take away 拿开take down 写下,记下take in 吸收,吸纳 take off 起飞;脱下 take it easy 别紧张take to 喜欢,开始从事take picture
14、s照相 23.while conj. (1)然而 (连接并列句)表对比He is a worker while I am a doctor. (2)当的时候, (引导时间状语从句) While I was doing my homework ,my mother came in . 24.succeed v 成功,达到 success n 成功success ful adj. 成功的 success fully adv成功地 succeed in doing sth 成功地做某事 25.risk ones life to do sth 某人舍命做某事take risks 冒险 There is
15、 a risk of sth/ doing sth 有(做)某事的危险 26.challenge v/n 挑战face a challenge 面临挑战 (1)challenge sb. to sth向某人挑战He challenged me to a race. 他向我挑战赛跑。 (2)challenge sb. to do sth 向某人挑战 27.in the face of 面对(问题、困难等) They showed courage in the face of danger. 面对危险他们表现出了勇气。 28.achieve v 获得;达到;实现 achievement n 完成;
16、 成绩 achieve ones dream = ones dream comes true实现某人的梦想 29.human n 人;人类No human could live like this .没有人能这样生活。 30.force (1) n 力量; the forces of . 的力量 The force of human is great. (2) v. 迫使;强迫force sb. to do sth 强迫某人做某事 31.nature 不可数名词自然界;大自然 natural adj. 自然地in nature 在自然界中 Section B- Self Check 1.wei
17、gh v 称的重量 ; 重量是 . weight n 重量 She weighs herself every day and wants to lose weight. 2.time (1) 是的几倍 主语 + 数词 + times + as +形容词 + as +被比较的内容 Our new school is four times as big as the old one. (2) 次数 一次 once 两次 twice 三次及三次以上:基数词+ times three times 三次 three or four times 三到四次many times 很多倍last time (在
18、)上次时 every time 每次/每回 each time 每当时 the first time 第一次 时next time (当)下次时 词条是否接宾语用法 achieve 是主语一般为 “ 人” come true 否主语一般是 “ 梦想;理想 ” (3) Its time for sth . 或 It s time ( for sb . ) to do sth . 该是的时候了 It s time for dinner . 该是吃晚餐的时候了。 It s time for children to go to bed . 是小孩睡觉的时候了。 3.at birth 出生时(用作时间状
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