外研版 (2019)选择性必修 第一册Unit 6 Nurturing nature多媒体教学课件ppt

这是一份外研版 (2019)选择性必修 第一册Unit 6 Nurturing nature多媒体教学课件ppt，共27页。PPT课件主要包含了要点精研·探究学习，语法新知·对接课堂，语法探究·核心突破，课时达标·随堂自测，disturbing，disturbed，operators，operation，into，used up等内容，欢迎下载使用。

1.disturb干扰，扰乱；打扰，使中断(教材原句)Hwever, the lcal peple wrry that building the htel is nt ec-friendly and will disturb the wildlife...然而，当地人担心建酒店不环保而且会干扰野生动植物……❶She has disturbed his plans fr ging abrad.她打乱了他出国的计划。❷He did nt wish t be disturbed in his wrk.他在工作时不愿受到打扰。
❸It disturbed her t realize that she was alne.她意识到自己孤单一人，心里感到很不安。(it是形式主语，动词不定式作真正主语)❹We can't fcus n ur hmewrk because f the disturbing nise.因为这令人心烦的噪音，我们无法专心写作业。❺He was disturbed in his sleep by the nise utside.他因为外面的噪音而没有睡好觉。
[归纳探究]be disturbed by/at 被……打扰be disturbed abut 对……感到忧虑be disturbed t find/discver/see/learn... 发现/看到/获悉……时感到不安a disturbing increase in the crime rate 令人不安的犯罪率增长[单词积累]　disturbing adj.使人烦恼的disturbed adj.不安的，烦恼的
[即学即练]　单句语法填空/完成句子①There was smething abut him she fund ________ (disturb)．②I feel ________ (disturb) t hear that the number f the giant trtises is n the decline.③Plant the tree where it will nt __________ (disturb)．④They were all ________ by the ________ news; that is, the news ________ all f them. (disturb)⑤_________________ (我深感不安) and depressed by the news.
be disturbed
I was deeply disturbed
2.peratr n．经营者，接线员，操作员❶He dialed the peratr but culdn't get thrugh.他拨了接线员的号，但是没有接通。❷He learned hw t perate the machine designed fr the ld.他学会了如何操作专为老人设计的机器。❸The dctr had t reflect n hw t perate n the patient.医生必须认真考虑如何给病人动手术。❹The new rules cme int peratin frm next week.新规定从下周起实施。
[归纳探究](1)a cmputer/machine peratr 电脑/机器操作员(2)perate n sb. (fr...) 给某人动手术(以治疗……)perate n his left leg 给他的左腿动手术(3)d/perfrm an peratin n sb. 给某人动手术in peratin 工作中；使用中；有效cme int peratin 开始工作；开始生效put sth. int peratin 实施；使……运转；启用[单词积累]　perate v．操作，经营，运转，动手术peratin n．操作，手术
[即学即练]　单句语法填空/完成句子①These are cmputers that can be used by untrained ________ (perate)．②Dctrs perfrmed an emergency ________ (perate) n the man fr cancer last night.③It's time t put ur plan ________ peratin.④中国垃圾分类政策已经在多个城市生效。Chinese garbage classificatin plicy has ________________ in several cities.
cme int peratin
3.use up用完，用尽(教材原句)． lcal peple are still cncerned that the htel may use up natural resurces.……当地人仍旧担心酒店可能会用尽自然资源。❶Dn't use up all the milk—we need sme fr breakfast.不要把牛奶全用完——我们早餐还要喝。❷Seeds fr planting have been used up.可供种植的种子已经用完了。
[用法比较]　我们的钱用完了。Our mney was used up.(√)We used up/ran ut f ur mney.(√)Our mney gave ut/ran ut.(√)
[即学即练]　选词填空(use up/run ut f/run ut/give ut)Wrse luck! First, fd and drinking water had been ①____________ befre we reached the destinatin. Then, my husband was speeding up the car when it suddenly brke dwn. It turned ut that the gas had ②_____________．S we had t walk ahead alng the rad until my strength ③______________. We finally reached a small htel, but t ur despair, we fund we had ④______________ ur mney.
given ut/run ut
gave ut/ran ut
used up/run ut f
熟记下列重要知识点①brush ff 刷掉②bat away 赶走③carbn emissins 碳排放④in harmny with 与……和谐相处⑤in turn 依次，轮流，相应地⑥be cncerned abut 关心，担忧
现在完成时行时一、语法现象感知①I've been waiting fr an hur but she still hasn't cme.②I have been wanting t see yu fr a lng time.③We've been discussing the matter several times this year.④He is dead drunk. He has been drinking with his friends.
现在完成时行时一、构成：have/has been ding二、用法1．表示从过去某时开始一直持续到现在的动作，并且还将持续下去。❶The Chinese have been making paper fr tw thusand years.中国有2 000年的造纸历史。(动作还将继续下去)❷I have been learning English since three years ag.三年以来我一直在学英语。(动作还将继续下去)2．表示在说话时刻之前到现在正在进行的动作。We have been waiting fr yu fr half an hur.我们已经等你半个小时了。(人还没到，如同在电话里说的，还会继续等)
3．表示某种感情色彩。T much has been happening these days.这几天发生的事情太多了。4．表示一个重复的动作。I have been making this mistake several times.我一直在犯同一个错误。
三、现在完成进行时和现在完成时的区别1．现在完成时强调的是某个刚刚完成的动作，或某个过去的动作对现在的影响或产生的结果，也可表示延续性；现在完成进行时则强调动作的延续性，有时表示性质。❶I have thught it ver.我已经考虑过这件事了。❷I have been thinking it ver.我一直在考虑这件事。❸She has put cal n the fire.她已经在炉子上加了煤。(这件事已结束)❹She has been putting cal n the fire.她刚才在炉子上加煤。(一直在做这件事)❺Her father has taught maths fr ten years.她父亲教数学十年了。(是否延续下去，视上下文而定)❻Her father has been teaching maths fr ten years.十年来她父亲一直在教数学。(将延续下去或动作刚刚结束)
Ⅰ.单词拼写1．We shuld develp science and technlgy t speed the pace f ________ (经济)．2．The _____________ (环境保护主义者) are in favr f the prject f prtecting the wildlife.3．The ________ (经营者) thinks building a htel in the area will be gd fr the ecnmy.4．An increasing number f cars will generate higher carbn ________ (排放物)．5．The visit frm a great many fans ________ (打扰) the cmpser's peaceful life.6．He is a cnservatinist wh has been trying t prtect the Amazn ________ (丛林)．
cnservatinists
Ⅱ.单句语法填空1．The imprper management f the factry led t ________ (ecnmy) decline.2．________ (disturb) by the bad weather, the ppnents didn't play well in the basketball match.3．The cnservatinists are cncerned ________ the endangered animals.4．He likes wearing brand shes, __________ (particular) Li Ning.5．As turism develps, we must guarantee we shuld live in harmny ________ nature.6．Peple try t avid public transprtatin delays by using their wn cars, which ________ turn creates higher carbn emissins.7．The applicant is applying fr a telephne ________ (perate)．8．As a _____________ (cnserve), he is in favr f building a nature reserve in this area.
particularly
cnservatinist
Ⅲ.用括号内词的适当形式填空1．Fr the past tw years, Grdn's students ________________ (study) ways t kill bacteria in zer gravity, and they think they're clse t a slutin (解决方案)．2．In the last few years, China ________ (make) great achievements in envirnmental prtectin.3．Despite the previus runds f talks, n agreement ______________ (reach) s far by the tw sides.4．Marty _____________ (wrk) really hard n his bk and thinks he'll have finished it by Friday.5．Yu knw, I ________________ (lk) fr a jb fr three mnths, and this is my first frmal interview.
have been studying
has been reached
has been wrking
have been lking