（河南专用）2020版中考英语 九全 第22课时 Units13-14课件 人教新目标版

第22课时九年级(全)Units13~14知识点1afford的用法核心精讲过关难点一separate与divide难点辨析突破知识点2“nomatter+疑问词”的用法知识点3congratulate的用法知识点4beresponsiblefor的用法难点二none与noone词汇拓展1.fish(n.)→fisherman(n.)渔民;钓鱼的人2.advantage(n.)→disadvantage(反义词)缺点;不利因素3.harm(n.)→harmful(adj.)有害的→harmless(adj.)无害的;不会导致损伤的→beharmfulto对……有害4.law(n.)→lawyer(n.)律师必备知识梳理5.science(n.)→scientific(adj.)科学上的;科学的scientist(n.)科学家6.thirst(n.)→thirsty(adj.)渴望的;口渴的→bethirstyfor渴望;渴求7.instruct(v.)→instruction(n.)指示;命令8.overcome(v.)→overcame(过去式)→overcome(过去分词)克服;战胜9.care(v.)→caring(adj.)体贴人的;关心他人的→careful(adj.)小心的;细致的;精心的;慎重的→carefully(adv.)小心地;细致地→careless(adj.)粗心的;不小心的10.manage(v.)→manager(n.)经理;经营者→managetodosth.设法做成某事11.congratulate(v.)→congratulation(n.)祝贺;恭贺12.thank(v.)→thankful(adj.)感谢;感激→bethankfultosb.对某人心存感激13.key(n.)→keyboard(n.)键盘14.wood(n.)→wooden(adj.)木制的重点短语1.airpollution空气污染2.cutdown减少3.leadto引起;通向;导致4.thenumberof……的数量5.sofar到目前为止6.begoodfor对……有益7.takepartin参加8.affordto买得起(某物)9.turnoff关掉10.payfor付费;付出代价11.takeaction采取行动12.throwaway扔掉;抛弃13.putsth.togooduse好好利用某物14.comefrom来自15.pull...down拆下;摧毁16.bemadeof用……做成(看得出原材料)17.setup设立;建立18.bringback恢复;使想起;归还19.bepatientwith对……有耐心20.workout算出;做运动21.keepone'scool沉住气;保持冷静22.lookforwardto期盼23.believein信任;信赖24.firstofall首先25.aheadof在……前面26.alongwith连同;除……以外还27.bethirstyfor渴望;渴求28.failtodo未能;没能做成29.makemistakes犯错误30.makeone'sownchoice自己做选择31.beresponsiblefor对……有责任;负责任32.setout出发;启程33.separatefrom分离;隔开34.seniorhigh(school)高中35.inarow连续几次地生活中的标识语及习惯语  RecycleWildAid美国野生救援协会WWF世界自然基金会Easiersaidthandone.说起来容易做起来难。Keep(one's)cool!保持冷静!Timeismoney.时间就是金钱。情景交际Unit13谈论污染和环境保护1.—JasonandSusan,whatareyourideasforsolvingtheseproblems?—Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriv-ing.2.We'retryingtosavetheearth.3.Theriverusedtobesoclean.4.Weshouldhelpsavethesharks.Unit14分享过去的经历及展望未来分享过去的经历1.—WhathappenedinGrade7thatwasspecial?—Ourteamwontheschoolbasketballcompetition.2.—Howhaveyouchangedsinceyoustartedjuniorhighschool?—I'vebecomemuchbetteratspeakingEnglish.展望未来1.—Whatareyourplansfornextyear?—I'mgoingtojointheschoolvolleyballteam.2.—Whatareyoulookingforwardto?—I'mlookingforwardtogoingtoseniorhighschool.重点语法1.wh-引导的特殊疑问句。2.复习一般现在时。3.复习现在完成时。4.usedto+动词原形。5.复习现在进行时。6.复习被动语态。一、用括号中所给词的适当形式填空1.Manyfamilieswereseparated(separate)becauseofthewar.2.I'munderinstructions(instruct)tokeepmyspeechshort.3.Intheend,heovercame(overcome)allofthedifficultiesandrealizedhisdream.4.Ididn'tunderstandwhatshesaidclearly(clear),sosheexplainedittomeagain.5.Youcan'tspeakEnglishwell.Thatwillbeoneofyourdisadvantages(advantage)ifyouwanttotravelaroundtheUSA.词汇语境运用6.Theydidsomescientific(science)researchandmadesomeimportantdis-coveries.7.Trytobeacaring(care)personandshowlovetothepeoplearoundyou.Youwillfindtheworldisfullofwarmth.8.Mrs.Deanwasthankful(thank)tothepolicemenwhohadhelpedherkidsarrivesafely.9.Whenpeopleburncoal,itcangiveoffalotofharmful(harm)gases,whichareconsideredtobeoneofthegreatestcausesofglobalwarming.10.Inevertakewooden(wood)chopsticksorplasticforkswhenIbuythetakeaway.二、用方框中所给词的适当形式填空hopecomecoststandardgomanagemeetdegreecongratulaterecycle1.—What'syouruncle'sjob?—Heisthemanagerofthathotel.2.Iremembermeetinghimsomewherebefore.3.Notonlythestudentsbutalsotheteacherhopesforaholidayaftertheexams.4.Whattimewillyoubecominghome?5.Thatonemistakealmostcosthimhislife.6.—It'shisnewbook,butIthinkitismoreinterestingthanhisotherbooks.—Iagreewithyou.Hislatestbookisuptohishigheststandard.7.—Whensheheardthesadnews,shehardlywishedtolive.—Iquiteunderstandhersituation.Anyway,everythingwillbeOKastimegoesby.8.Theresourcesontheeartharelimited,therefore,somewastedmaterialssuchasglass,paperandmetalshouldberecycledandputintouseagain.9.Ifyourtemperatureisover38degrees,youmighthaveafeverandneedtoseeadoctor.10.Congratulationstoourwinners,andthankstoeveryonewhoenteredthecompetition.Allofyouwillgetagift.1.litter(v.)乱扔;使乱七八糟;使遍布(n.)垃圾;废弃物如:Booksandnewspaperslitteredthefloor.地板上乱七八糟地堆了书和报纸。Yourarticleislitteredwithspellingmistakes.你的文章里到处是拼写错误。熟词生义讲练2.cost(n.)花费;价钱;成本;代价(v.)→cost(过去式/过去分词)花费;使失去(生命、健康等)如:Theuseoffewerworkershelpedtokeepcostsdown.使用更少的工人有助于降低成本。thecostof...……的代价Thatonemistakealmostcosthimhislife.那一个差错几乎使他丧命。3.plastic(adj.)塑料的;做作的;虚伪的(n.)塑料;信用卡如:plasticsisters塑料姐妹(感情虚伪的表面姐妹)plasticsmiles笑容刻板Dotheytakeplastic?他们收信用卡吗?4.president(n.)负责人;主席;总统;董事长如:thepresidentofColumbiaPictures哥伦比亚影业公司董事长5.standard(adj.)标准的(n.)标准;水平;行为标准livingstandards生活水平如:astandardletter标准函Standardsaren'twhattheyusedtobe.现在的行为标准和过去不一样。6.instruction(n.)指示;命令;用法说明;操作指南followtheinstructions遵照说明如:Pleasereadtheinstructionsbeforeyoustart.使用前请阅读操作说明。7.degree(n.)(大学)学位;度数;程度一、根据语境,在横线上写出黑体单词的汉语意思1.Televisionsareastandardfeatureinmosthotelrooms.标准的2.Beforeoperation,checktheinstrumentagainsttheinstructions.操作指南二、完成句子1.Weshouldtryourbesttocompletetheproject,whateverthecostis(不管代价是什么).2.Idon'tlikethatprogrambecauseIcannotstandtheTVhost'splasticsmile(造作的笑容).知识点1afford的用法核心精讲过关1.Theywalkedhomelastnightbecausetheycouldn'taffordtotakeataxi(坐不起出租车).2.—WhatdoyouthinkoftheiPhone7?—Ireallylikeit,butIc