九年级中考英语一轮复习第21课时 九年级 Units 13~14课件

这是一份九年级中考英语一轮复习第21课时 九年级 Units 13~14课件，共23页。PPT课件主要包含了核心考点透解，随堂巩固训练，to go，has，are，hashave，separate，from，recycling，thankful等内容，欢迎下载使用。
考点1　harmful的用法This is nt nly cruel, but als harmful t the envirnment. 这不仅残忍, 而且对环境有害。(九P99)
▶ 考点专练1. As we all knw, smking is harmful 　　　　ur health. (盲填) 2. If yu eat t much junk fd, it can finally 　　　　　 　　　t yu ne day. 如果你吃太多的垃圾食品, 它最终会对你造成伤害。
be harmful/d harm
考点2　affrd的用法Yes, we can’t affrd t wait any lnger t take actin! 是的, 我们不能再等了, 必须采取行动! (九P100)
【特别提醒】(1)affrd常与can, culd, be able t等连用, 多用于否定句和疑问句中。(2)affrd还有“给予”之意, 可接双宾语: affrd sb. /sth. sth. “给某人/某物提供某物”。▶ 考点专练3. Bb can’t affrd 　　　　(g) abrad this summer. 4. My parents always 　　　　　 all the things they have. 我的父母总是给予我他们所拥有的一切。
affrd me
考点3　辨析nne f, all f, bth f, neither f与either f　　　 　　Althugh yu’ve all wrked very hard ver the last three years, nne f yu did it alne. 在过去的三年里虽然你们学习都非常刻苦, 但是你们中谁都不是一个人在奋斗。(九P110)
▶ 考点专练5. All f the mney 　　　　run ut. 所有的钱都已经花光了。6. Bth f the girls 　　　　gd at dancing. 这两个女孩都擅长跳舞。7. There are n simple answers t 　　　　　　thse questins. 那两个问题中任意一个都没有简单的答案。8. Nne f us 　　　　seen him. 我们中没有人见过他。9. Neither f them 　　　　ging t g camping. 他们俩都不打算去野营。
either f
考点4　辨析separate与divideAlthugh yu have t g yur separate ways nw, I hpe that in a few years’ time, yu’ll cme back t visit ur schl. 虽然你们现在要各奔东西, 但是我希望几年后, 你们会回来看看我们的学校。(九P110)
▶ 考点专练10. Is it pssible t 　　　　truth 　　　　fictin? 有可能区分事实和虚构吗? 11. The bk is 　　　　　　　　six parts. 本书分为六个部分。 12. The lighthuse was 　　　　　　　　the land by a wide channel. 灯塔与陆地之间有一条宽阔的海峡。
divided int
separated frm
【语法链接】1. 一般现在时(见本书P136)　　　　　　　2. 一般将来时(见本书P137)3. 现在进行时(见本书P138)4. 现在完成时(见本书P139)
一、用括号内所给单词的适当形式填空1. It’s time fr us 　　 　　(prtect) the envirnment. 2. We can save energy by 　 　　　(recycle) the waste. 3. The girl’s father was s 　　　　(thank) t firefighters. 4. Machines have replaced human labr in many 　　　　(industry). 5. Alice 　　　　(vercme) her shyness and gave us a speech in public.
t prtect
二、根据汉语提示完成句子, 每空一词1. 这本书对他产生了很大的影响。The bk 　　　　a big 　　　　t him. 2. 学生的人数正越来越少。　　　　 　　　　f students is getting smaller and smaller. 3. 我们期盼能尽快见到你。We are 　　　　frward t 　　　　yu sn.
The number
4. 他主动为我们俩付钱, 真是大方。It was generus f him t ffer t 　　　　　bth f us. 5. 我们开始着手做这个新项目时就知道它会很难。When we 　　　　　　　　　　　this new prject, we knew it wuld be difficult.
pay fr
set abut ding
三、阅读理解 (2024遂宁节选)Li Jin was brn in Guangxi but raised in Sanya, Hainan. In the past 9 years, Li has made great effrts t prtect the waters f Sanya. He is nw spreading the knwledge f envirnmental prtectin. He des this thrugh the Internet. Arund 2014, he began ding vlunteer wrk t clear rubbish frm the beaches and was fficially registered as a vlunteer in May, 2017. Li tk the lead in a clean-up activity n the Sanya River. In April, 2021, he used his wn mney t set up a vlunteer service center. The center has 1, 170 registered members wh take part in all kinds f activities.
S far, he has spent abut 3, 800 hurs n vlunteer activities in ver 550 events. Mre than2, 300 peple have jined in the activities with his encuragement. They have drawn the attentin f bth adults and children t the imprtance f prtecting ceans and beaches. His center has rganized 51 beach-cleaning activities which have seen abut 1, 800 peple jin in since it was set up. In 2021, because f Li’s grwing influence in envirnmental prtectin circles, the city gvernment invited him t make a number f shrt vides. In the vides, he used simple wrds t explain hw t prtect the envirnment. Several f the vides have been watched millins f times.
“Althugh many peple speak highly f my wrk, what I have dne is nt fr the cmpliment. I just want t make a difference t envirnmental prtectin. My vlunteer wrk wuld be meaningless if I was paid. It is everyne’s duty t prtect envirnment. The wrk itself is f great value, s I will cntinue ding the envirnmental prtectin wrk, ” he said.
1. Hw des Li Jin spread the knwledge f envirnmental prtectin? A. On TV. B. In the newspaper. C. Thrugh the Internet. D. By pster.
2. Hw many peple jined in beach-cleaning activities since Li Jin set up the center? A. Over 550. B. Abut 1, 800. C. Mre than 2, 300. D. Abut 3, 800. 3. 【新考法·细节排序】What is the right rder f the fllwing events accrding t the passage? ①set up a vlunteer service center②made a number f shrt vides③began t clear rubbish④tk the lead in a clean-up activityA. ①③④②B. ①④③② C. ③①④②D. ③④①②
4. The underlined wrd “cmpliment” means 　　　. A. wealthB. praiseC. fameD. pwer
【情境小作文】1. 根据所学知识, 用英语解释以下三个词汇: reduce、 reuse和recycle。 —————————————————————————————— —————————————————————————————— —————————————————————————————— —————————————————————————————— —————————————————————————————— —————————————————————————————— _____________________________________________________________
　　Reduce means “use less”. Dn’t waste things. It saves mney and reduces pllutin and waste. Reuse means “use again”. Use things fr as lng as pssible. When we buy things, make sure that they will last fr a lng time. We shuld lk after them s that they will last lng, and we shuld repair them. Recycle means “change things int smething else t be reused”. Althugh it takes energy t change things int smething else, it’s better than thrwing them away r burning them.
2. 请以“Let’s help animals”为题写一篇文章, 呼吁人们热爱动物、保护动物。要点提示: (1)动物是人类的好朋友, 人们应该善待动物; (2)分析某些动物濒临灭绝的原因; (3)提出保护动物的方法。