高中英語-(高中人教版)必修三第四單元詞匯課件(共27張PPT)

1、Book 3 Unit 4Astronomy: the science of the stars1Book 3 Unit 4Astronomy: the scPart 1 Guessing gameGuess the missing words or phrases.2Part 1 Guessing game2The solar _ is mainly made up of the sun and 8 planets .system3The solar _ is mainly maThere are many _ about the origin of life. theories4There

2、 are many _ aA car went out of control and _ into the back of another car.crashed5crashedA car went out of control and They have managed to _ the old building.pull down6They have managed to _What_ me is why he left the country without telling anyonepuzzled7What_ me is why he left The _ winds buried

3、the village in sand. violent8The _ winds buried the Its obvious that smoking is _ to health.harmful9Its obvious that smoking is _There _ some shortcomings in his composition.exist10There _ some shortcomin基本詞匯11astronomy n. 天文學(xué) system n. 系統(tǒng)，體系，制度theory n.學(xué)說，理論atom n.原子globe n.球體，地球，地球儀atmosphere n.大氣

4、層，氣氛fundamental adj.基礎(chǔ)的multiply v. 乘，增加 oxygen n.氧氣climate n. 氣候pull n/v 拉（力），拖，牽引力float v. (使)浮動(dòng)，(使)漂浮 ，n.漂浮物crash v. 碰撞，墜落satellite n. 衛(wèi)星，人造衛(wèi)星gravity n.萬有引力，重力spaceship n. 宇宙飛船基本詞匯11astronomy n. 天文學(xué) oxygen 重點(diǎn)詞匯1. violent adj. 猛烈的，激烈的 a violent attack / storm 猛烈的攻擊/ 狂風(fēng)暴雨 violence n. 暴力，激情 with viol

5、ence 猛烈地，強(qiáng)有力地 take by violence 強(qiáng)奪12重點(diǎn)詞匯1. violent adj. 猛烈的，激烈的122. harmful adj. 有害的 be harmful to 對(duì)有害改錯(cuò)Your smoking can be harmful for the health of your children.13harm n/v do harm to sb.= do sb. harm 對(duì)某人有害harmless adj. 無害的to2. harmful adj. 有害的 be har3.prevent / stop/ (from) (doing) sth. keep from

6、(doing) sth.阻止某人做某事No one can prevent this plan from _ (carry) out.They were stopped from _(enter) the burning building.14being carriedenteringprotect from /against(doing ) sth.保護(hù)免受某事/物傷害forbid/ prohibit/ ban sh. from doing sth. 禁止某人做某事3.prevent / stop/ (from) (do4.puzzle n. 謎，難題 v.(使)迷惑，(使)為難puzzle

7、 about / over 對(duì)不解puzzling adj. 令人迷惑的 puzzled adj. 感到迷惑的be puzzled about 對(duì)不解151.This morning, when I was walking on the street, I saw that too travelers were reading a map, looking _(puzzle).2. When the little girl was asked such a _(puzzle)question, she stood there with a surprised look on her face.

8、 puzzlingpuzzled4.puzzle n. 謎，難題 v.(使)迷惑，(使)5. break out 突發(fā)，爆發(fā)（無被動(dòng)）happen , take place , occur 發(fā)生 （無被動(dòng)）改錯(cuò) Great changes have been happened in our hometown in the past few years.break away from break down break in break into break up16脫離，掙脫出故障，壞掉，失敗，（健康等）垮掉插話，破門而入破門而入打碎， 結(jié)束5. break out 突發(fā)，爆發(fā)（無被動(dòng)）happ

9、ePart 2 Word formation17 -alglobe -season -origin-agriculture-fashion-seasonaloriginalagriculturalfashionaleducate-educationalperson-personalnature-naturaloffice-officialmusic-musicalglobalPart 2 Word formation17 -alglo-ful18harm-help-hope-use-care-peace -power -harmfulhelpfulhopefulusefulcarefulpea

10、cefulpowerful-ful18harm-harmfulhelpfulhopt-ce19violent - independent-important -significant-silent-independenceimportancesignificancesilencedifferenceconfidenceabsenceconveniencedistancedifferent-confident-absent-convenient-distant-violencet-ce19violent - independenun- 表示否定或相反動(dòng)作unable，unbearable，unb

11、elievable，uncertain，uncomfortable，unconditional，unconscious，uncover，uneasy，unemployed，unexpected，unfair，unfit，unfortunate，unhappy，unhealthy，unknownunlikely，unnecessary，unusual，unwilling20un- 表示否定或相反動(dòng)作unable，unbearabl-ist21biology生物學(xué)-geology地理學(xué)-science-physics物理學(xué)-art-tour -psychology心理學(xué)-biologistgeol

12、ogistscientistphysicistartisttouristpsychologist-ist21biology生物學(xué)-biologistgereligion n. - adj._violent adj. - n. _ -adv. _harmful adj.-n/v._ -adj.無害的_exist v.- n._puzzle n/v. - adj._globe n.- adj. _unlike prep.- v. _-adj.可能的_22likelyreligiousviolenceharmexistencepuzzled globallikeharmlessviolentlypu

13、zzlingreligion n. - adj._ 231.We in a _ (globe) village, but this doesnt mean that we all behave in the same way.2. Do you believe the _ of ghosts? Perhaps they only _ in the minds of some people(exist) .3. Last night we had a discussion, which became more and more_. Finally we reached an agreement

14、that we will never use _ whatever happens(violent).4. There was a _ look on the little girls face because a _ problem_ her.(puzzle)globalexistenceexistviolenceviolentpuzzlingpuzzledpuzzled 231.We in a _ (glob5. Playing computer games will not only do _ to your physical health, but it is also _ to yo

15、ur mental health. So there is no _ in advising you to give it up. (harm)6. He often says that he doesnt believe in any _ but meanwhile he respects others _ freedom.(religion)24religionreligiousharmharmfulharm5. Playing computer games willPart 3 Phrases25及時(shí)；終于 _密切注意；當(dāng)心；提防 _輪到某人；接著 _阻止；制止 _感到高興；感到興奮 _

16、既然 _突發(fā)；爆發(fā) _產(chǎn)生；分娩 _擋?。ü饩€） _下蛋 _熟悉；掌握；理解 _in timewatch out forin ones turnprevent fromcheer upbreak outgive birth to now thatblock outlay eggsget the hang of Part 3 Phrases25及時(shí)；終于 Use the phrases to fill in the blanks.1. When I was _ I was too excited to speak.2. She married at 25 and_ her first child shortly after.3. Last night, Mrs. Green had a heart attack. But luckily, the doctor came _ to save her life.4. Do remember to_cars while crossing the street.5. _! You must believe in yourself and you will get success.26in my turngave b