外研版高中英语学案选择性必修第二册精品课件 Unit 6 Survival Section A Starting out Understanding ideas.ppt

SectionAStartingoutUnderstandingideas英语Unit6Survival

内容索引基础落实?必备知识全过关语篇研读?文本脉络全明晰重难探究?能力素养全提升学以致用?随堂检测全达标

基础落实?必备知识全过关

[重点单词]必记写作词汇1.n.郊区,城郊?2.adj.城镇的,城市的?3.n.垃圾?4.adj.至关重要的,关键性的?suburburbangarbagecrucial

识记阅读词汇5.seasideadj.?6.foxn. ?7.predatorn.?8.newcomern. ?9.flourishv.?10.racoonn.?11.lambn.?12.kebabn.?13.garlicn.?海滨的狐狸掠食动物,捕食性动物新来者生长茂盛,兴盛浣熊羔羊肉烤(肉)串(大)蒜

串记拓展词汇14.crimen.罪,罪行→n.罪犯?15.greedyadj.贪婪的,贪心的→n.贪婪,贪心→adv.贪心地,贪婪地,贪吃地?16.thiefn.小偷,贼→n.盗窃,偷?17.commitv.犯(错误或罪行)→adj.尽心尽力的;坚信的;坚定的→n.承诺,保证;委托;承担义务?18.containern.容器→v.包含,容纳?criminalgreedgreedilytheftcommittedcommitmentcontain

19.estimatev.估计,估算→n.(对水平、数量等的)估计;判断,评价?20.migratoryadj.迁徙的→v.移栖,迁徙→n.迁徙→n.移民?21.appreciatev.欣赏;赏识→n.感激;感谢?22.restrictv.限制,控制→adj.受限制的→n.限制,约束?estimationmigratemigrationmigrantappreciationrestrictedrestriction

【掌握构词规律快速记牢单词】将两个或两个以上的词合成一个新词的构词方法叫作合成词,常见的合成词有合成名词、合成动词、合成形容词等几种类型。例如:sea(海)+side(边)→seasideadj.海滨的new(新的)+comer(到达者)→newcomern.新来者fire(火)+fighter(斗士,奋斗者)→firefightern.消防队员

[重点短语]1.runaway?2.push...outof ?3.outofreach ?4.在建设中?5.弄清楚?6.适应?跑开把……驱赶出去够不着underconstructionfigureoutfitinwith

语篇研读?文本脉络全明晰

StepOnePre-reading1.Doyouknowwhichanimalsareonthevergeofextinctionorhavebecomeextinct??????????????????????????????????????????????????????????2.Urbandevelopmentandclimatechangehaveposedathreattothesurvivalofsomewildanimals.Whatcanwedotominimizetheimpactonwildanimals??????????????????????????????????????????????????????????略略

StepTwoWhile-readingTask1Readthepassageandc