外研版(2019)必修一Unit 5　Into the wild知识点教学课件

Unit5IntotheWildRevisionLearningAimsReviewtheimportantwords,phrasesandsentencepatternstocheckifyou‘vemasteredthem.Reviewtheattributiveclausesandbeabletodosomerelatedexercises.Beabletousewhatwelearntinthisunittopresentyourideasonanimalprotecting.1.takemeasurestodoSeacross10.concentrateon采取措施做某事……的解决方法对……有积极的影响一石二鸟，一举两得慢点，别着急大雨倾盆从……中恢复冒着风雨偶然遇到专注于……Challengeyourself11.afterall12.insearchof13.thereasonwhy14.the+比较级，the+比较级15.whenthecatsawaythemicewillplay16.befamousfor17.showrespectto18.ataspeedof19.managetodosth.20.cutdown21.allowsbtodosth.22.leadto毕竟寻找……的原因越……，就越……猫不在，老鼠作怪以…闻名表达对……的尊重以……的速度设法做……砍倒允许某人做某事引起，导致LeadinRetelltheMonarch’sJourney.

Atcertaintimesoftheyear,wecansee……iscalledmigration.Theymigrateto…Everyfall,….Theymanageto…Scientistsfindthemonarchisableto…Itthenuses…Butthepopulationofthem…Themore…,thegreater….LanguagefocusThemoreweknowaboutthislovelycreature,thegreaterthechancetheywillsurvive.（原句再现）Translation:(1)你越细心，犯的错误就越少。(2)你越努力，取得的进步就越大。

Themorecarefulyouare,thefewermistakesyouwillmake.Theharderyouwork,thegreaterprogressyouwillmake.The+比较级，the+比较级

越……,就越……2.Withwaterfallingitsthick,brownhair,thebearstaredbackatme.（原句再现）(1)Withtheboy

(lead)theway,weeasilyfoundhishome(3)Withsomanybooks

(read),Ihavenotimetochatwithyou.leadingtoreadwith+宾语+宾语补足语3.Itisafterallwewhoarethevisitorstotheirworld.（原句再现）判别方式:把itis/was及that/who去掉，调整后依然是一个完整的句子。用法：可用来强调主语，宾语，状语等。Imetmyoldteacherintheparkyesterday.(改为强调句型)

ItwasmyoldteacherwhoImetintheparkyesterday.强调句型

Itis/was+被强调部分+that/who+……Grammarfocus-attributiveclauses（2）关系副词先行词在从句中作何成分when时间，如time,day,hour,year等时间状语where地点，如place,factory,village,house等地点状语whyreason原因状语Practice精讲精练P93单句语法填空Tips:1.划出先行词，找到定语从句2.判断其在从句中作何成分3.确定关系词Keys:1.where2.why3.when4.where5.whyMicrowriting大雁（wildgoose）是一种常见的鸟，它们以虫子(worm)为主食。（feedon…）它们每年秋天都会迁徙到南方过冬。（migratetotheSouthwhere…）随着乱砍滥伐，它们生活的地方被破坏了。（with+宾语+宾补，cutdown,placeswhere…,destroy）过去的几年中，它的数量急剧下降。（population,crash）我们必须找到解决这一难题的办法。（thesolutionto…）我们越早采取措施，它们幸存的机会就越大。（the+比较级，the+比较级，takemeasures,chancetosurvive）Writeashortpassageusingwhatwe‘velearntinthisunit.OnepossibleversionWildgooseisakindofcommonbirdswhichfeedonworms.Everyfall,theymigratetotheSouthwheretheywillspendthewinter.Withtreescutdown,theplaceswheretheycanbefoundisdestroyed.Itspopulationhascrashedinthelastfewyears.Wehavetofindasolutiontothisproblem.The