(完整word)新版新目標(biāo)英語八年級下冊unit7知識點(diǎn)總結(jié),推薦文檔

1、Unit 7 What s the highest mountain in the world?Section A1. square(1) adj. 平方米 , 用于數(shù)字后表面積an area of 95 square meters 95 平方米的面積(2) n , 正方形；廣場Many old people like dancing on the square after supper.2. in size = have /has an area of. (面積)大小3.1,025 meters 深 1,025米表示事物的長、寬、高、深等時，主要有兩種表達(dá)方式：(1)基數(shù)詞+單位名詞+形容詞

2、(long,wide,tall, deep等)如果數(shù)詞超過1,單位名詞要用復(fù)數(shù)形式。單位詞：meter; foot; inch; kilogram 等Yao Ming is over 2 meters tall. The river is 50 meters wide.(2)基數(shù)詞 + 單位名詞+ in + 名詞( length; width; height; depth 等)two meters long = two meters in length 2米長three feet high = two feet in height. 3英尺高數(shù)字+量詞(單位)+形容詞(long/ wide/

3、tall/ deep等) 長、寬、高、深還可用復(fù)合形容詞表示 各個詞間用連字符連接，常作前置定語修飾名詞。Jeremy Shu-How Lin is a 1.91-meter-tall- basketball player.4 . deepadj.深的 take a deep breath®深呼吸adj f n deepf depth long f length high f height widefwidth5 .any other +可數(shù)名詞的單數(shù)任何其他的(1) any other 其他任何一個,后接可數(shù)名詞單數(shù)，在同一范圍內(nèi)除了某人或某物以外的其他任何人或物通常用于比較級，多

4、用于同一范圍內(nèi)相比較。Shanghai is bigger thanany other city in China.(2) any other +可數(shù)名詞單數(shù)=the other + 可數(shù)名詞復(fù)，也可用最高級形式表達(dá)。Lucy is more careful than any other studentin her class. (any other + 可數(shù)名詞單數(shù))=Lucy is more careful than the other studentsin her class. (the other + 名詞復(fù)數(shù)) = Lucy is the most careful studentin

5、 her class.6 .a lot .得多；很多；非常(1) a lot 很多，做副詞短語，修飾動詞，放在動詞之后。相當(dāng)于very much.It usually rains a lot at this time of year.(2)a lot of = lots of + 復(fù)數(shù)名詞=many +復(fù)數(shù)名詞=much+ 不可數(shù)名詞7 . population 人口；人口數(shù)量(1) population 做主語且強(qiáng)度整體人口時，謂語動詞一般用單數(shù)，The population is increasing faster and faster.(2) 當(dāng)主語時 “人口的百分之幾、幾分之幾”時，謂

6、語動詞常用復(fù)數(shù)形式。Three quarters of the population are workers. 表示人口的多或少時，用large或smallThe population of China is very large. 中國人口眾多(4) 詢問某國、某地有多少人口時, 用 How large.?How large is the population of your hometown? 你們家鄉(xiāng)有多少人口?(5) What is the population of Canada?加拿大的人口有多少？提問有多少人口句型(6)表示某地有多少人口時，用 has a population

7、of句型8 .much得多 (修飾比較級)類似的詞：even更 a lot很多； 得多 a little比一點(diǎn)可修飾比較級的詞a bit, a little, rather, much, far, a lot, a great deal, any, still, even.9 .even甚至（用在比較級前，表示程度）10 . tour n 旅行 一 tourist n 旅游者一 touristy adj.游客很多的. tour guide 導(dǎo)游 The Stone Forest is an exciting sight. But it is too.(tour) Beijing is a(to

8、urist) city. The Great Wall is very famous in the world . So it is(tour).(1) travel v 旅行一 traveller n 旅游者一 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【記】觀京游玩用tour ,長途陸路用journey,短途短期用trip, travel用法最普遍，特別用于指游記travelTft指長途旅仃，到國外或遠(yuǎn)力旅仃。travel還可作動詞tour旅行

9、，周游，觀光.一般團(tuán)隊(duì)都是tourtrip一般指短距離旅行，直達(dá)目的地的旅行journey有時并不指真正意義的旅行,而只是表示走過一段跑離。12 .how long多長；多久(1)對長度提問How long is the table?About 1.2 meters.對時間提問，常用for或since引導(dǎo)的時間狀語來回答。How long does it take you to do your homework in the evening?For two hours.13 .amazing adj.驚人的，令人吃驚的14 . protect v 保護(hù) We should protect ch

10、tect sb./ sth from保護(hù)某人/某物使其不受 protect your eyes from the sun.不要讓陽光傷害你的眼睛。15 . as(1) conj.像一樣，正如(用來引導(dǎo)狀語從句)I was surprised as he opened the door.(2) prep.作為 I get job as a teacher.16.as far as I know 據(jù)我所知as far as就.來說，至于.,引導(dǎo)狀語從句，強(qiáng)調(diào)范圍或程度，常與動詞 know, see等連用，可放在 句首或句中。as far as I can remember據(jù)我所

11、記得的as far as I can seeft 我所見17.one of + the adj.最高級+可數(shù)名詞復(fù)數(shù)18. famous = well -known adj.著名的， 有名的be famous for因而著石(某人因某種知識、技能或特征而出名)China is famous for the Great Wall and Pandasbe famous as作為.而出名(某人以某種身份而出名)Lu Xun was famous as a writer.19. include v包括 一 including prep包括(放在被包括的對象之前) I have many pen pa

12、ls(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 vfreezing adj.凍冰的； 結(jié)冰的 Today it is freezing cold.frozen adj.凍結(jié)的，被冰覆蓋的I don ' t like frozen food.21 .condition條件；狀況 out of condition不健康，身體不好

13、 in good condition情況良好；完好22 .take in吸入；吞入（體內(nèi)）take after （夕卜貌）相像 take away拿開 take down寫下，記下 take in吸收，吸納 take off起飛；脫下take it easy別緊張 take to喜歡，開始從事 take pictures照相23 .while conj.然而（連接并列句）表對比 He is a worker while I am a doctor.當(dāng)?shù)臅r候，（引導(dǎo)時間狀語從句）While I was doing my homework ,my mother came in .24.succee

14、dv 成功， 達(dá)至U fsuccessn 成功-successul adj. 成功的fsuccessully adv成功地 succeed in doing sth成功地做某事25 .risk one ' s life to dost隊(duì)舍命做某事take risks 冒險There is a risk of sth/ doing sth 有（做）某事的危險26 .challenge v/n 挑戰(zhàn) face a challenge 面臨挑戰(zhàn)（l）challenge sb. to sth 向某人挑戰(zhàn)He challenged me to a racefc向我挑戰(zhàn)賽跑。（2）challeng

15、e sb. to do sth 向某人挑戰(zhàn) 27.in the face of面對（問題、困難等）They showed courage in the face of danger面對危險他們表現(xiàn)出了勇氣。28.achieve v獲得；達(dá)到； 實(shí)現(xiàn) 一 achievement n完成； 成績 achieve one ' s dream = one ' s dream comesftde勺夢想詞條是否接賓語用法achieve是主語一般為人”come true否主語一般是夢想；理想”29.human n 人；人類 No human could live like this .沒有人

16、能這樣生活。30.force（1） n 力量；the forces of .的力量 The force of human is great.v.迫使；強(qiáng)迫 force sb. to do sth強(qiáng)迫某人做某事 31.nature不可數(shù)名詞 自然界；大自然 一 natural adj.自然地 in nature在自然界中Section B- Self Checkl.weigh v 稱的重量；重量是.fweight n 重量Sheweighs herself every day and wants to losweight.2.time 是的幾倍 主語+數(shù)t+ times + as +W容詞+ a

17、s +M比較的內(nèi)容Our new school is four times as big as the old one.（2）次數(shù)一次 once 兩次 twice three or four times 三至 U 四次 every time 每次/每回the first time 第一次時三次及三次以上 ： 基數(shù)詞 + times three times三次many times很多倍each time每當(dāng)時next time （當(dāng)）下次時last time （在）上次時(3) It time for sth.或 It 'time (for sb . ) to do sth.該是的時候了

18、It 'time for dinner .該是吃晚餐的時候了。It 'time for children to go to bed .是小孩睡覺的時候了。3 .at birth出生時 (用作時間狀語) give birth ( to sb/ sth)生孩子；產(chǎn)仔4 .up to高達(dá)(1)up to +數(shù)量詞 達(dá)到(某數(shù)量、程度等)；至多I can take up to four people in my car.Up to now, Tony has been very quiet.直至 U(現(xiàn)在)(2)be up to sb.由某人決定Shall we go out or s

19、tay in ? It' s up to you.5 .the other其他的(指兩個事物或兩個人中的另一個，后接名詞時，表示其他的人或物One. The other .(兩者中)一個 , 另一個the others=the other +1數(shù)名詞the other的復(fù)數(shù)形式是the others其他東西，其余的人特指某一范圍內(nèi)的 其他的(人或物)Two boys will go to the zoo, and the others will stay at home.6 .prepare - for .為準(zhǔn)備(1) prepare sth®備.，后接名詞或代詞作賓語。Ou

20、r English teacher waspreparing the lessonswhen I came into the office.(2) prepare to do sth®備做They were preparing to cross the river when it began to rain他們正準(zhǔn)備過河，突然下雨了。(3) prepare for sth為做準(zhǔn)備The students are busy preparing for the final exar 生們正在準(zhǔn)備期末考試7. awake adj.醒來 (反義詞) asleep 睡著的 She was aw

21、ak all night.v 喚醒； 使醒來 =wake up The noise awak me.8. run fran f run f runnings runner 賽跑的人run over 撞倒； 跑過去run after追逐，追求run away from 從跑掉;逃避run out (某物)被用完run out of用完(某物)run into無意間碰到，和相撞9. excite v (使)興奮一 excitement n 激動；興奮excited形容詞，表示“興奮的”，指人、物對.感到興奮，是(主動地感到)興奮的exciting形容詞，表示“令人興奮的；使人激動的”，指人、事、物

22、本身讓人興奮、激動He told us an exciting story yesterday. Are you excited about going to Beijing?(3) be excited about 對感到激動(4) to one ' s exciteme8藻人興奮的是10 .fall落下，跌落，降落，指在重力的作用下落下，或失去平衡而跌落The leaves fall in the autumn.fall down跌倒強(qiáng)調(diào)的是滑倒、倒下，后接賓語時應(yīng)加上介詞fromThe book fell down from the table to the floor.fall

23、 down倒下 fall over落在之上，臉朝下跌倒fall off下降，跌落 fall over向前摔倒、跌倒”。11 .die v.(非延續(xù)性動詞)死表示生命的結(jié)束 一 death n.死，死亡一dead adj死的一 dying adj.將死的 (1)be dead 死，死亡Lucy' s dog ' s(die) yesterday. Its made her sad. His grandpa(die) for five years .(2)die from +外因 死于 ，主要指事故等方面的外部原因。die from a traffic accident 死于交通事

24、故die from a car accident 死于一場車禍(3)die of +內(nèi)因主要指疾病、衰老、情感等自身原因die of hunger/an illness 餓/病死His grandfather died of liver cancer in 1992.(4)die out (家族、物種等)滅絕；絕跡Dinosaurs died out 65 million years ago.恐龍?jiān)诹灏偃f年前滅絕了1.111 lness 疾病；病(1)川/sick共同點(diǎn)：生病的；有病的不同點(diǎn)：川adj.生病的；有病的作表語，不能作定語be ill in hospital(3)sick作表語

25、/作定語，病人a sick man或the sick,She is ill / sick in bed.她臥病在床。She is looking after her sick father 她在照顧她生病的父親。(4)sick惡心的；厭倦的 The smell makes me sickii氣味使我感到惡心。1.112 end(in) doing花時間做某事(1)spend f spentfspent® 費(fèi)，主語是人sb.+ spend + 寸問/錢+on sthsb. +spend +寸問/錢 + (in) doing sthspend on= pay for 支付He spend

26、s too much time on the computer games.(2) pay -paid - paidvf,主語是人sb.+ pay + 錢+for sth I pay 10 yuan for the book.cost - cost - cost花費(fèi)，主語是某物或某事sth cost sb.喉 某物花費(fèi)某人多少錢A new computer costs me a lot of money.take - took - takeinvSIt takes /took sb. some time to do sth.做某事花費(fèi)某人多長時間It takes him 3 hours to

27、do his homework.14 . cut down砍伐；砍倒cut down 砍倒,減少，降彳氐，縮短 The little boy cut down the young tree cut something from something 切下，割下 cut something away 切除，剪去 cut up切碎cut off切斷，停止15 . less更少的(1)less是little (小;少)的比較級：He spends less time (in) doing experiments.他做實(shí)驗(yàn)花時間較少。(2)less+形容詞或副詞 構(gòu)成劣等比較，較不 ，更不It is l

28、ess cold than it was yesterday.天氣不如昨天那樣冷。(3)not less than +基數(shù)詞表示不下于；至少；不止(4)no less than +基數(shù)詞表示達(dá)之多(言其多)There are not less than 40 students in this classy個班級至少有 40 個學(xué)生。No less than 1,000 people were missing in the earthquak地震中失蹤人數(shù)多達(dá)一千人。16 .There be +名詞(短語) + ving.某處有某人或某物在做某事There is a truck collecti

29、ng rubbish outside.17 .remind v保持，仍是(系動詞+adj.)Though he has been working hard, his math remains.A. bad B. badly C.OK At the meeting ,they said nothing but quiet.A. took B make C. reminded18 .another嗷詞 另外的,再(1)another同類事物(三個以上)的另一個，I don't like this one, please show me another我不喜歡這個，請給我另一個。(2)som

30、e. other一些，另一些Some boys are reading; others are listening to the radioW些孩子在閱讀，有些在聽收音機(jī)。(3)one . the other表示兩者里面的另一個！I've bought two sweaters . One is for you and the other is for my brother.(4)other+復(fù)數(shù)名詞 Where are the other students?M他同學(xué)在哪里？19 . there be 句型的將來時 There willl be There is going to be

31、20 .比較級+and +比較級越來越richer and richerbecome more beautiful and beautiful21基數(shù)詞 用來表示數(shù)量的詞叫做基數(shù)詞1數(shù)字的寫法和讀法見下表：1 911 1910 90 (整十基數(shù)詞)21 99 (非整十基數(shù)詞)one 1eleven 11ten 10twenty- one 21two 2twelve 12twenty 20twenty Cwo 22three 3thirteen 13thirty 30thirty 廿ree 33four 4fourteen 14forty 40forty-four 44five 5fifteen 15fifty 50fifty-five 55six 6sixteen 16sixty 60sixty-six 66seven 7seventeen 17seventy 70seventy-seven 77eight 8eighteen 18eighty 80eighty - eighty 88nine 9nineteen