人教版中考英语话题讲解世界与环境课件PPT

这是一份人教版中考英语话题讲解世界与环境课件PPT，共60页。PPT课件主要包含了基础梳理，时文阅读，备考训练，分层写作，话题九　世界与环境，高频词汇，重点句子，第三步加分亮点等内容，欢迎下载使用。
人教版&外研版涉及此话题的相关章节
第三部分　 话题专项
5. We shuld d what we can/try ur best t prtect the envirnment. 我们应该尽我们所能去保护环境。6. We must stp peple frm cutting dwn trees. 我们必须阻止人们砍树。7. As a student, I shuld remember saving the earth begins with small things. 作为学生，我应该牢记拯救地球从小事做起。
We all wear masks during the pandemic. But we als have t thrw them away after a shrt time. This culd becme a serius envirnmental prblem, scientists have warned.Researchers in the US and Denmark did a study. They estimated(估计) that peple arund the wrld are nw using 129 billin face masks every mnth. That is t say, we use 2.8 millin masks every minute!
Elvis Genb Xu frm the University f Suthern Denmark said,“Dispsable(一次性的) masks are plastic prducts. They cannt be easily bidegraded(生物降解), but may break int smaller plastic particles(颗粒) that spread widely in the envirnment, freshwater systems and ceans.”
Unlike ther plastic waste that is ften recycled, masks have n recycling guidelines. Scientists warned last summer that there culd sn be “mre masks than jellyfish” in the Mediterranean Sea．Researchers have asked authrities t set up mask-nly trash cans. They have als called fr mre peple t use reusable cttn masks t reduce mask waste.
一、语法选择In the fight against the new crnavirus, Chinese peple have cme up with creative slutins t different prblems.All fr masks(口罩)During the utbreak, medical supplies(供应) like masks are needed by 1 peple. And their prices becme higher and higher. 2 prductin, ver 3,000 Chinese cmpanies have changed their prductin lines t make medical equipment.
Fr example, a cmpany that 3 make clthes spent 55 hurs changing their prductin lines and nw able t make 1, 200 prtective medical suits every day. Several autmakers in China have als turned 4 prductin lines int mask-making lines. Guangzhu Autmbile is nw able t make ne 5 masks per day.
Amazing speedIn cities like Wuhan 6 have large numbers f infected peple, mre hspital beds are needed. The 7 way t slve this prblem is t build makeshift hspitals.Within less than 15 days, tw hspitals 8 . They prvide abut 2,600 beds.The amazing speed impressed many peple 9 the wrld.
“China has a recrd f getting things dne fast even fr mnumental prjects like this,” said Yanzhng Huang, ne f 10 senir fficers fr glbal health at the Cuncil n Freign Relatins.“This is very hard fr Westerners t imagine,”Huang added.
( )1.A．few B．little C．much D．many( )2.A．Increase B．Increasing C．Increased D．T increase( )3.A．use t B．uses t C．used t D．is used t( )4.A．it B．they C．its D．their
( )5.A．millin B．millins C．millin f D．millins f( )6.A．wh B．what C．which D．whse( )7.A．quick B．quickest C．quickly D．mst quickly
( )8.A．finished B．were finished C．were finishing D．have finished( )9.A．abve B．amng C．arund D．against( )10.A．a B．an C．the D．/
二、完形填空(2021佛山南海区一模)We all want t make the wrld a better place, but hw t make it happen? Shawn Seipler frm Orland, USA fund his 1 t his questin. Abut 11 years ag, he started Clean the Wrld and made a/an 2 difference t the wrld with smething small—sap(香皂)．
Shawn used t stay in arund 150 htel rms a year n business. One day, a/an 3 came t him. What happened t all the half-used sap he left behind? He asked the frnt desk and they tld him the sap bars wuld end up in landfills(填埋场). Later, Shawn fund ut that peple were 4 abut a millin bars f sap every day at htels acrss the USA．He was 5 and decided t d smething abut the “waste”．
Shawn left his 6 and started Clean the Wrld in 2009.With the help f a few friends, he develped a way t 7 used bars f sap int new, clean nes. Then they handed ut their new sap fr free t children and families in 8 arund the wrld. “Studies have shwn that abut 9,000 children under the age f five are dying every day because f hygiene-related(卫生相关的) disease. If we gave them sap and 9 them hw and when t wash their hands, we culd cut thse deaths in half,” said Shawn.
After years f hard wrk, Clean the Wrld has given ut mre than 53 millin sap bars t ver 127 cuntries. Shawn is 10 what he has dne.“We are saving lives glbally(全球的) and landfill space lcally at the same time!”
( )1.A．way B．key C．answer D．attentin( )2.A．simple B．strange C．big D．ppular( )3.A．thught B．wrker C．experience D．call
( )4.A．picking up B．giving away C．lking fr D．thrwing away( )5.A．bred B．surprised C．afraid D．interested( )6.A．hme B．cuntry C．family D．jb
( )7.A．recycle B．prduce C．reduce D．treat( )8.A．danger B．truble C．pain D．need( )9.A．warned B．taught C．suggested D．encuraged( )10.A．angry with B．fnd f C．wrried abut D．prud f
三、阅读理解A(2021汕头龙湖区模拟)　　　
3.Wet waste: things that yu dn’t want but pigs eat, als called husehld waste. 4.Dry waste: things that aren’t wet, recyclable r harmful waste.
A few ways t help yu srt waste 1.Plastic bags can’t be recycled. Plastic bags may cause a lt f prblems in the recycling prcess.If yu have plastic bags,yu shuld put them in the dry waste bin. 2.Plastic bttles with caps n can be recycled. With the new recycling equipment, this kind f bttles will g int the recyclable waste bin. Hwever, the bttles filled with air usually take up mre transprt space. Therefre, yu had better squeeze(挤压) the air ut f the bttles befre yu recycle them.
3. Pizza bxes can’t be recycled. Althugh cardbard itself is recyclable, pizza bxes are nt. Why? It is due t the il. The il n the bxes makes the paper nn-recyclable.
( )1.Hw many kinds f waste are mentined in the passage? A．1.　　　　　　　　B．2.　　　　　　　 C．3.　　　　　 D．4.( )2.Dry waste means ． A．paper, metal, glass and ther things that can be reused B．all waste except wet, recyclable r harmful waste C．things that yu dn’t want but pigs can eat D．things like medicine, batteries
( )3.We may squeeze the air ut f the bttles befre we recycle them because ． A．we have new recycling equipment B．the bttles filled with air take up mre space in transprt C．plastic may cause a lt f prblems D．the bttles make the caps nn­recyclable
( )4.The underlined wrd “itself” in the passage refers t ． A．pizza bxes　 B．cardbard　 C．the il　　　 D．the paper( )5.This passage is prbably frm a ． A．magazine　　 B．stry bk　 C．nvel　　 D．dictinary
B(2021佛山南海区一模)Every year abut 80 billin plastic bttles are prduced and 80 percent f thse end up in ceans and landfills. These plastic bttles take abut 800 years t break dwn(分解). As peple are caring mre abut the envirnment, many large cmpanies arund the wrld are wrking t develp paper bttles. They are trying t make paper bttles t replace glass and plastic nes.
Paper bttles have many advantages. Perhaps the mst imprtant ne is that they are easy t recycle. Paper bttles als weigh less than glass r plastic. That means it’s easier t mve them arund. What’s mre, because they are sft, they can take almst any shape.Clearly,hwever, ne f the biggest challenges is keeping water frm leaking. A Danish cmpany hpes t use a special plastic liner(内衬) that will break dwn naturally ver time.Anther cmpany plans t use a nn-plastic cating(涂层) inside the bttle.
But even withut plastic, paper bttles may nt be perfect. Mst paper bttles use wd pulp(木浆). That means we will cut dwn thusands f trees. That culd lead t the lss f frests. T slve the prblem, a cmpany frm the UK has created bttles made f recycled paper, s we dn’t need t cut dwn mre trees.Cmpanies als need t see hw lng the water can stay in the bttles, and make sure the bttles dn’t change the taste f the water.
There is still a lng way befre paper bttles can be ready t g, but with s many cmpanies wrking n them, we can expect t see paper bttles in the near future.
( )6.Hw many plastic bttles g int ceans and landfills every year? A．Abut 800. B．Abut 16 billin. C．Abut 64 billin.　 D．Abut 80 billin.( )7.Hw many advantages f paper bttles are mentined? A．2. B．3. C．4. D．5.
( )8.The Chinese meaning fr the underlined wrd “leaking” is ． A．渗透 B．变质 C．溶解 D．变色( )9.Which f the fllwing is TRUE abut paper bttles? A．Water tastes better in them. B．They are widely used nw. C．Water can stay in them fr lng. D．They can be made f recycled paper.
( )10.The passage is mainly abut ． A．the advantages f plastic bttles B．the imprtance f using paper bttles C．different effrts t create paper bttles D．the reasns t use paper bttles
四、短文填空D yu ften 1. away things yu dn’t need anymre? Have yu ever thught abut hw these things can actually be put t gd use? Nthing is a waste 2. yu have a creative mind.
Yu have prbably never heard f Amy Hayes, 3. she is a mst unusual wman. She lives in a huse in the UK that she built 4. ut f rubbish. The windws and drs cme frm ld buildings arund her twn 5. were pulled dwn.The tp f the huse is an ld bat turned upside dwn. And the gate in frnt f her huse is made 6. rcks and ld glass bttles. Amy recently wn a prize frm the Help Save Our Planet Sciety. The president said,“Amy is 7. inspiratin t us all.”
Amy isn’t the nly ne 8. is gd at recycling. Jessica Wng frm Hng Kng uses ld clthes that peple dn’t 9. anymre t make bags. She has been ding this fr a few years nw. She pened a small shp where she sells her bags, and she has als 10. up a website t sell them nline. She especially likes t use ld jeans t make handbags. Her bags are cute and useful. “I plan t write a bk abut new ways t use ld clthes，” she said, “I hpe peple can read my bk and enjy it!”
五、读写综合(本大题分为A、B两部分)A．回答问题(2021汕头澄海区一模)请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整。 D yu believe in green living? Read the fllwing blg(博客) and replies abut a fun, easy and creative way t make yur lifestyle greener.
Psted by Gina at 8: 32 n 11th February 2021Nwadays, we’re mre wasteful than ever—buying, using and thrwing things away withut thinking abut the csts. We need t start living mre respnsibly—but hw? One answer is t upcycle(再生利用).I started upcycling clthing. Making new things ut f ld clthes is the best way t mix my talent and my interest.D yu upcycle? If s, what new things have yu made? If nt, why nt give it a try？
REPLY　Terry　Psted at 9:08 a.m. n 11th February 2021Why dn’t yu give yur ld clthes t peple in need? I even give away the mst expensive things I dn’t wear anymre. S I can help the envirnment while giving smething useful t peple in need.
REPLY　Gina　Psted at 9:28 a.m. n 11th February 2021Gd pint! I’m talking abut nly the ldest clthing in yur rm—the clthes that are t ld t be wrn by thers. The same idea ges fr fd waste at restaurants and supermarkets. Befre upcycling fd that can still be eaten, fr example, using it t make sil, we shuld give it t thse in need.
REPLY　Betty　Psted at 10:18 a.m. n 11th February 2021I’ve made shpping bags ut f T-shirts and dg tys ut f scks. Upcycling clthing is a fun hbby, but the mst imprtant thing is that it makes me feel like I’m living less wastefully.
1.Hw can we make ur lifestyle greener?______________________________________________________________ 2. Des Terry give away ld clthes r new clthes?______________________________________________________________ 3. What des Gina think f Terry’s idea?______________________________________________________________
We can make ur lifestyle greener by upcycling. /By upcycling.
She gives away ld clthes.
She thinks it (is) gd/she has a gd pint.
4. Why des Betty upcycle clthing?______________________________________________________________ 5. Hw many kinds f waste are mentined by Gina?______________________________________________________________
Because it makes her feel like she’s living less wastefully.
Tw (kinds) are mentined. /Tw.
B．书面表达 请根据要求完成短文写作。 假设你是李华，为引导学生关注环保问题，保护环境，你们学校小广播 “变废为宝，绿色生活”的主题活动正在征稿。请你写一篇英语文章投稿。
内容包括：(1)介绍日常生活中变废为宝的途径；(2)分享你的一次变废为宝的经历或见闻；(3)谈谈你的感想或收获。作文要求：(1)不能照抄原文；不得在作文中出现学校的真实名称和考生的真实姓名。(2)语句连贯，词数80个左右。作文的开头已经给出，不计入总词数。
第一步：读题审题文体： 　　人称： 　　时态：________________ 第二步：谋篇布局第一段：介绍日常生活中变废为宝的途径1．列要点：变废为宝的途径(reuse; recycle)2．要点扩写In my pinin, we shuld rethink, reuse and recycle the waste.(增加过渡句或短语)
第二段：分享一次变废为宝的经历或见闻1．列要点：用一般过去时写过去的变废为宝的经历或见闻(Last week, I fund…)2．要点扩写：Last week, I fund sme plastic bttles when cleaning up my huse. I tk ut a pair f scissrs and cut a hle in the middle f each bttle, then filled the bttles with sme sil. After that, I planted sme small trees in them and put them in the yard. (增加连词when, and, then, after that，让文章更有层次感)
第三段：谈谈感想或收获(I feel happy and prud.)Whenever I see the lvely green trees, I feel happy and prud. I think all f us can learn t upcycle the waste and enjy the green lifestyle. (增加连词whenever，省略了关系词的宾语从句让文章内容更丰富)
第四步：衔句成篇There is mre and mre waste arund us and it has caused a lt f envirnmental prblems. S hw can we put the waste t gd use and live a greener life?
In my pinin, we shuld rethink, reuse and recycle the waste. Nthing is a waste if we have a creative mind.