中考化学总复习 第二部分 专题复习 高分保障 专题1 气体的制取与净化课件 新人教版 (65)

1、第一部分第一部分 系统复习系统复习 成绩基石成绩基石八年级下册八年级下册第第 11 11 讲讲Module 6Module 6Module 8Module 8要点梳理要点梳理过关过关 重点单词重点单词 Module 61. stamp n邮票 2. coin n硬币3. person n人(通常指成年人) 4. skill n技能；技艺 5. activity n活动 6. pound n英镑7. dollar n(美国、加拿大、澳大利亚等国的货币单位)元 Module 78. crazy adj.发疯的；荒唐的9. sunglasses n用复数太阳镜；墨镜 10. homestay n家庭

2、寄宿11. total adj.总的；全部的12. passport n护照13. culture n文化 14. last v持续；延续 15. guest n客人；宾客16. form v&n.形成；表格17. friendship n友谊；友好18. prefer v更喜爱；钟爱19. provide v提供；供应 重点单词重点单词 Module 820. sights n用复数风景；名胜21. thirsty adj.渴的 22. shape n外形；形状23. human n人 24. path n小路；路径 25. pull v(用手)拉；牵；扯26. hardly adv

3、.几乎不；几乎没 27. kilometre n千米；公里 28. somebody pron.某人；有人 词汇拓展词汇拓展 1.weigh(v.) weight (n.)重量 2.certainly(adv.) certain (adj.)确定的；无疑的3.waste(v.&n.) wasteful (adj.)浪费的4.wake(v.) woke (过去式) woken (过去分词)唤醒；醒来 5.shelf(n.) shelves (pl.)隔板；架子6.valuable(adj.) value (n.)价值；有用性7.sail(v.) sailing (n.)航海；航行8.su

4、ccess(n.) succeed (v.)成功 successful (adj.)成功的 successfully (adv.)成功地 9.total(adj.)总的；全部的 totally (adv.)完全地；全部地 重点短语重点短语 1. tidy up 使整齐；使整洁2. have a look 看一看3. take up 占去(时间或空间)4. come out 出版；问世5. as a result 结果；因此6. make a list 列清单7. at the end of 在的结尾；在的末端8. at the same time 同时9. depend on 取决于；决定于1

5、0. provide sth.for sb./ provide sb.with sth. 为某人提供某物11. daily life 日常生活12. stay in touch(with sb.) (与某人)保持联系13. fill out 填写；填充14. point out 指出；指明15. at the top of. 在的顶端16. move about 四处走动17. pull.off 从扯/揪下 重点句型重点句型 1.They must be really valuable 它们一定很值钱。2.My hobby doesnt cost as much as yours.我的爱好不如

6、你们的爱好花费多。3.Hobbies can make you grow as a person.爱好可以使你成长。4.Well，it sounds crazy ，but I dont know what to take.嗯，这听起来很荒唐，但是我不知道要带什么。5.I can hardly believe were in the city centre.我几乎不敢相信我们是在市中心。6.I dont think they allow people to swim in the lake.我认为他们不允许人们在湖里游泳。7.We thought somebody was moving abou

7、t.我们认为有人在四处走动。8.I think its better to have our picnic at the top of the hill.我认为在山顶上野餐更好。9. Lets not waste any more time.我们不要浪费更多的时间了。 高频考点高频考点精讲精讲考点考点 1 1 take uptake up的用法的用法Which hobby do you think takes up the most space？你认为哪种爱好占用的空间最多？ M6 P48take up占据(空间、地方)；占用(时间)等The job takes up all my time.

8、这项工作占用了我所有的时间。The table takes up too much room.这张桌子太占空间。开始从事；接纳He had studied Japanese for a year and a half before he took up English.他开始学习英语之前已经学了一年半日语。【拓展】 take构成的常见短语：take away带走take off脱下；(飞机)起飞take back取回；收回take ones temperature量某人的体温take care小心；当心take place发生；举行take care of照顾；照料take out 取出tak

9、e photos拍照take part in参加 考点考点 2 2 辨析辨析 withwith，inin与与bybyYou cant do anything with old tickets！你用旧车票不能做任何事情！ M6 P48in表示“用”某种材料，材料前无冠词This letter is written in pencil.这封信是用铅笔写的。表示“用”某种语言Whats this in English？这个用英语怎么说？by强调“用手段、方法”，by sth.和by doing sth.I usually go to school by bike.我通常骑自行车去上学。with表示“

10、用”某种工具，工具前加冠词Tom is drinking soup with a spoon.汤姆正在用汤匙喝汤。考点考点 3 3 come outcome out的用法的用法.and it came out as a book in 2012.它在2012年出版成书。 M6 P50【透析】 动词短语come out的意思是“(书等)出版、发行；出来；开花”等，没有被动语态。如：When will his new novel come out？他新创作的小说什么时候出版？【拓展】 辨析 come out与publishcome outvi.“(书等)出版、发行”，无被动语态The book w

11、ont come out until the end of the year.直到年底这本书才出版。publishvt.“出版；发行”；有被动语态His novel was published last month.他的小说上个月被出版了。考点考点 4 4 辨析辨析 as well as well与与as well asas well asAs well as the usual activities，such as sailing and climbing，there was a writing class.除了普通的活动，比如帆船运动和攀岩，还有一个写作班。 M6 P50as well常用

12、作状语，作“又；也”讲，相当于too或also，常位于肯定句的句末，无须用逗号将句子分开Mr Liu can speak English，and he can speak Japanese as well.刘先生会说英语，并且他也会讲日语。as well as常用来连接两个并列的句子成分，意为“并且；除了还有”，相当于besides。它强调的是前一项，后一项只是顺便提及。因此连接并列主语时，谓语动词与前一主语保持一致As well as visiting Beijing，we spent a day in Tianjin.除了参观北京外，我们还在天津度过了一天。考点考点 5 5 depend

13、ondepend on的用法的用法You can work in small or large groups：it depends on your personal choice.你可以参与小的或大的组，这取决于你的个人选择。 M7 P58【透析】 depend不及物动词，意为“视而定；决定(于)”，常与on，upon连用。depend on意为“取决于；决定于”，其后接名词、从句或复合宾语。depend on sb.to do sth.“依赖某人做某事”。如：Our success depends on hard work.我们的成功取决于努力工作。You cant always depen

14、d on your parents.你不能总是依赖你的父母。 考点考点 6 6 provideprovide的用法的用法We provide books，and.我们提供书，并且 M7 P58【透析】 provide作动词，意为“提供；供应”。常用短语：provide sb.with vide sth.for sb.，表示“向某人提供某物”，这两个短语意思相同，可以互换，但是with后跟事物，for后跟人。如：The hotel provides guests with meals.这家宾馆给客人提供膳食。The society provides lots of money an

15、d enough houses for the poor children.社会给这些贫困的孩子们提供许多钱和足够的住房。考点考点 7 7 preferprefer的用法的用法But if you prefer，of course，you can stay in a hotel.但是，如果你愿意，你当然可以住在旅馆里。 M7 P58【透析】 prefer为及物动词，意为“更喜爱；钟爱”，其后跟名词、代词或动名词作宾语，相当于like.better。其过去式、过去分词都为preferred，现在分词为preferring。如：Which one do you prefer？你更喜欢哪一个？【归纳

16、】 prefer的用法：【注意】 (1)prefer.to.接动名词时，前后都用动名词。如：He prefers riding a bike to driving.比起开车，他更喜欢骑自行车。(2)prefer to do.rather than do结构中，rather than后面跟的是动词原形。如：I prefer to read books rather than watch TV.我宁愿看书也不愿看电视。考点考点 8 8 hardlyhardly的用法的用法I can hardly believe were in the city centre.我简直不敢相信我们在市中心。 M8 P

17、64【透析】 (1)副词hardly意思是“几乎不；几乎没”，常用在系动词、情态动词和助动词后，实义动词前。hardly是一个表示否定意义的词，相当于almost not，所以句中有了hardly，就不能再用其他否定词；hardly如果用在反意疑问句中，后面的附加疑问句用肯定形式。如：They hardly ever went to the cinema，did they？他们几乎不去看电影，是不是？(2)hardly位于句首时用倒装。如：Hardly can he see anything.他几乎什么也看不见。【拓展】 辨析 hardly与hardhardly副词几乎不；几乎没I can h

18、ardly know the news.我几乎不知道这个消息。hard副词努力地；用功地He works hard.他工作努力。形容词硬的；艰苦的He lives a hard life.他过着艰苦的生活。关联语法链接关联语法链接 语法1：简单句的基本句型 见P120语法2：并列复合句 语法3：that引导的宾语从句 见P123考点即时考点即时运用运用1考点3The book wont _ until the end of the next year.Acome out Bcome overCcome true Dcome on2考点4The teacher as well as his st

19、udents often _ to school by bike.Acome BcomesCcame Dis coming3考点2Mo Yans books are very popular.You can find they are on sale _ many languages.Ain Bto Cwith DatABA4考点1Which hobby do you think _ the least time?Collecting stamps.Atakes up Bputs upCgives up Dmakes up5语法2Victoria，hurry up！_ we cant arri

20、ve there on time.AOr BSo CBut DAnd6考点7Many old men prefer _ in a peaceful countryside.Ato live Blives Clive DlivedAAA7考点8She always does very well in the English exams.But she can _ understand English radio programs.Aalways BhardlyCalready Deasily8考点6The company can _ lunch for you if you work there

21、.Afeed Bprovide Chave Deat9考点5Will you go to see Mr.Smith next Sunday?Im not sure.It _ time.Adepends on Bcares aboutCagrees to Dfinds outBBA10考点12017盐城中考To athletes，the most important thing is not to win a gold or a silver，but to _Atake part Btake noticeCtake place Dtake care11语法22017安徽中考Hold your d

22、ream，_ you might regret some day.Aand Bor Cbut DsoAB话题写作指导话题写作指导话题 6：爱好与学习考情分析从全国近几年相关话题书面表达的命题来看，通常考查以下几个角度的内容：1去某地参加某一社会实践活动；2中学生的课余生活，涉及娱乐、旅游等；3爱好的利弊；4爱好与学习的关系。常用短语句型常用短语句型【积累背诵】1advise sb.to do sth.建议某人做某事2follow the advice采纳建议3take up占用(时间或空间)4practise doing sth.练习做某事5in ones free / spare time在

23、某人的空闲时间6make good use of充分利用7develop good learning habits培养良好的学习习惯8make some preparations做一些准备9be interested in.对感兴趣10learn from从学到11be good at擅长1你可以设法通过看英文电影来提高你的英语。 2你练习的越多，你犯的错误就会越少。 3不要害羞，也永远不要怕丢面子。You can try to see the English movies to improve your The more you practise，the fewer you make mis

24、takes. Dont be shy and never be afraid of losing face. 【基础写作运用】 English.经典亮句积累经典亮句积累开头句1Different people have different hobbies.不同的人有不同的爱好。2Knowledge comes from communicating and questioning.知识来源于交流和质疑。3My hobby is collecting coins / travelling.我的爱好是收集硬币/旅行。中间句1In my free time，I do some reading.在我的业

25、余时间，我读书。2My hobby has brought me pleasure and success.我的爱好给我带来了快乐和成功。3You should listen to the teacher carefully.你应该认真听老师讲课。结尾句1A good hobby can influence people a lot.良好的爱好会对人产生很大的影响。2The method is so creative.这种方法很有创造力。3By travelling.I can learn a lot about people，places and history.通过旅行，我能了解大量的人物

26、、地点和历史。俗语谚语All work and no play makes Jack a dull boy.只会用功不玩耍，聪明孩子也变傻。典例运用典例运用【例】 2017贵港中考某英语报社征集有关中学生怎样处理学习与爱好关系的文章，请你根据下面提示，写一篇英语短文。写作提示1有些学生认为发展爱好影响学习，父母担心；放弃爱好，整天学习，觉得厌倦；2你的看法及建议(至少补充三点)。写作要求1用上所给要点，并适当发挥；2行文流畅、正确，书写规范；3文中不能出现考生的真实姓名、校名和地名；4词数80左右。开头和结尾已给出，但不计入总词数。【审题指导】1从题目要求可看出本文为一篇议论文。2阐明自己的观点，文章应该使用第一人称，以便于展开论述。3文章主要说明爱好的利弊，表明自己对爱好与学习关系的看法，建议使用一般现在时态。【拟定提纲】【我的作品】Say No to Junk FoodSay No to Junk FoodMany students have their own hobbies.Many students have their own hobbies.Some students think we shouldnt have some hobbie