中考化学总复习 第八单元 金属和金属材料 第1课时 金属材料 金属资源的利用和保护课件 新人教版 (11)

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 九年级上册九年级上册第第 17 17 讲讲Module Module 9 9Module 10Module 10要点梳理要点梳理过关过关重点词汇重点词汇过关过关一、用所给单词的适当形式填空1Halloween is a fun day mainly(main) for children.2I cant make this machine run properly(proper)3It is well known that printing(print) is one of the four great inventions of the a

2、ncient Chinese people.4Peace and development(develop) are the themes of our times.5Is there a connection(connect)between smoking and lung cancer? 6With the introduction(introduce) of tea，it became popular with the English people.7I used to believe my mother had magical (magic) powers. 8Can you guess

3、 the height(high) of the tree?9I spent the whole night counting sheep(sheep) but it was too hot to sleep.10This woolen(wool) sweater may keep you warm in winter.二、单项选择11Youd better read the _C_ first before you use the camera.Awebsites BexpressionsCinstructions Dadvertisements12Sichuan pandas C live

4、 on bamboo.Asadly BloudlyCmainly Dhardly 13Now things made by machine are cheaper than those made A Aby hand Bat handCin hand Dwith hand14Whats the C of the Mountain Tai?Its about 1，545 meters high.Awidth Bdepth Cheight Dlength15Tony behaved badly.I A Tony.I dont want to see him again.Ahate Blike Cr

5、espect Daccept 16Tony was very D He never cleans his room.Aactive Bsmart Chealthy Dlazy172017天水中考 The Belt and Road Initiative (一带一路倡议) will help China improve the A with those related countries，especially Pakistan (巴基斯坦)Arelationship BagreementCenvironment Dinformation高频考点高频考点精讲精讲考点考点 1 1 辨析辨析 borr

6、owborrow，lendlend与与keepkeepIf you have to lend it to anyone，tell them to use it properly.如果你不得不把它借给别人，告诉他们要正确地使用它。 (M9 P72)borrowborrow表示“借进”，即说话人向别人借东西供自己用，常用于borrow sth.from sb./sp.结构He borrowed a dictionary from me yesterday.昨天他从我这里借了本词典。He has never borrowed books from the library.他从没有从图书馆借过书。le

7、ndlend表示“借出”，即说话人把自己的东西借给别人用，常用于lend sth.to sb.或lend sb.sth.结构Can I borrow this book？我可以借这本书吗？Yes，but you mustnt lend it to others.可以，但你不许借给别人。keepkeep本意为“保存，保留”，还可引申为“借用”，可以和一段时间及how long等连用How long may I keep this book？这本书我可以借多长时间？For two weeks.两周。 考点考点2 2 辨析辨析 look throughlook through的用法的用法Every

8、evening，my mother looks through magazines at home.每天晚上，我妈妈都在家翻阅杂志。 (M9 P74)【透析】 look through“浏览；快速阅读”，是动词短语。through为介词，后接名词，代词作宾语时应放在中间。【归纳】与look相关的短语：look after照看；look forward to盼望；look up向上看，查找；look like看上去像；look out当心，注意；look over检查；look for寻找，寻求；look down upon 看不起；look back回顾，回忆；look into审查，调查。考

9、点考点3 3 by hand by hand 的用法的用法In those days，books were only produced one at a time by hand.在那个年代，书是靠手工制作的，一次只能制作一本。 (M9 P74)【透析】 by hand意为“用手；靠手做”。by用作介词，后除接名词外，还可接动名词作宾语，表示方式、手段，意为“通过的方式，凭借，用，靠”，如：The machine is made by hand.这台机器是手工制作的。We learn a foreign language by using it.我们通过运用来学习一门外语。【辨析】by和wit

10、hby和with都可以用来表示“用某事物做某事”，但两者有所区别。by用于动作前，表示做了某事以取得预期的结果He got what he wanted by talking very cleverly.他由于说话灵巧而得到了他想要的东西。with通常用来表示用什么工具或某种具体的东西Most of us like to write with a pen.我们中大多数人喜欢用钢笔写字。考点考点4 4 辨析辨析 invent invent与与discoverdiscoverThe Internet was invented by the US government in the 1960s，fo

11、r the army to use.因特网是在20世纪60年代被美国政府发明来给军队用的。 (M9 P78)invent意为“发明；创造”，强调运用想象力创造出以前从来没有的事物(机器、设备、方法、材料等)That inventor invented many inventions.那位发明家发明了许多发明。discover意为“发现”，指发现一件原来已存在而不为人知的事物We discovered this beach while we were sailing around the island.我们在围绕这个海岛航行时发现了这个海滩。考点考点5 5 imagine imagine 的用法

12、的用法My teacher asked us to choose a country we want to visit，imagine we were there，and write a letter to our parents back home.老师让我们选一个我们想去参观的国家，要想象我们在那儿，并给我们的父母写封信回家。 (M10 P80)【透析】 imagine 为动词，意为“想象，设想”，后跟名词、代词、动词ing形式和从句。如：You cant imagine my surprise.你无法想象我有多么惊讶。Imagine yourself to be rich and fam

13、ous.想象一下你既有钱又有名。She couldnt imagine living in a place like that.她无法想象住在一个那样的地方。【透析】 (1)especially作副词，意为“尤其，特别”，常用来修饰动词、形容词或副词，强调程度。(2)当陈述某一事实之后，要列举一个具有代表性的例子作进一步强调时，常用especially，其后可接名词、介词短语或从句等。如：Nowadays，many people prefer to eat out on New Years Day，especially kids.现在，许多人过新年时更喜欢去外边吃饭，尤其是孩子们。考点考点6

14、6 especially especially 的用法的用法I had to brush them off my clothes，especially my trousers！我只得用刷子把它们从我的衣服上尤其是裤子上刷掉。 (M10 P80)关联语法链接关联语法链接 语法1：一般将来时的被动语态 见P141语法2：that引导的定语从句 见P148考点即时考点即时运用运用一、翻译句子用括号内所给的词或短语，将下列句子译成英语。1考点1你能借给我一些钱吗？(lend) _2考点3我通过听磁带来学英语。(by)_3考点5你可以想象我是多么惊讶。(imagine)_Can you lend me

15、some money？/Can you lend some money to me？I learn English by listening to tapes.You can imagine how surprised I was.二、单项选择4考点1Can I _ your bike?With pleasure.But you mustnt _ it to others.Alend；borrow Bborrow；lendClend；lend Dborrow；borrow5考点1 2017天水中考How long may I _ these books?For a week.Aborrow B

16、to borrowCkeep Dlend6考点3You can improve your English _ reading more.Ain Bwith Cby DofBCC7考点4The compass was _ in China four thousand years ago.Adiscovered BinventedClooked for Dfound8考点4 Its said that Columbus _ America.Adiscovered BcausedCprevented Dinvented9考点5Can you imagine _ the Great Wall?Acli

17、mb Bto climbCclimbs Dclimbing10语法2I prefer movies _ me something to think about.Awhich gives Bthat givesCthat give Dwho giveBADC11语法1Tourists bad behavior _ by the government in our country from now on.Awill record Bwill be recordedCrecords Dis recorded12考点2If you want to know more information about

18、 the coming party，please _ the website：http：/.Aset up Blook throughCpick out Dturn off13考点6 2017安徽中考There are many beautiful places to visit in Anhui，_ Mount Huang in autumn.Asimply BfinallyCluckily DespeciallyBBD话题写作指导话题写作指导话题 13：最有用的发明考情分析随着高科技的发展，各种新发明在不断改变着人们的生活，这类话题也会成为中考作文中的话题之一。常用短语句型常用短语句型【积

19、累背诵】短语1look through 浏览2in a way 在某种程度上3thousands of 成千上万4at a time 每次 5as a result 结果句型1There are many inventions around us.在我们周围有许多发明2One of the most important inventions is.最重要的一项发明是3It has changed.它改变了4I think inventions are.我认为发明是5.was invented in. 在发明的6It can help people. 它可以帮助人们7.is a very use

20、ful invention in our life，as well as. 不仅在我们的生活中，而且在中是一项非常有用的发明。8.can open our eyes，and. 可以开阔我们的眼界，并且9In my opinion/I think.在我看来/我认为10Its hard to imagine what our life will be like without.很难想象，没有了我们的生活会是什么样子。【基础写作运用】1在某种程度上，这个新发明改变了人们的生活。翻译： 2很难想象，没有这些发明，我们的生活会是什么样子。 In a way，this new invention has

21、changed peoples life. Its hard to imagine what our life will be like without these inventions.翻译： 经典亮句积累经典亮句积累开头句1More and more inventions are changing peoples life.越来越多的发明正改变着人们的生活。2I think.is the most useful invention.我认为是最有用的发明。中间句1It can help us get information quickly.它可以帮助我们快速获取信息。2It can teac

22、h us what to do.它能教我们做什么。3It is very easy to carry.它非常便于携带。4It isnt very expensive.它不是很昂贵。结尾句1We should make full use of it.我们应该充分利用它。2We can learn better and better in the future.我们可以在将来学得越来越好。典例运用典例运用【例】 以“The invention that is the most useful”为题写一篇短文，介绍一下你认为最有用的一项发明。词数：90左右。提示：描述生活中最有用的发明是什么；为什么。【审题指导】1采用总分总结构，介绍最有用的发明，说明发明有用性的原因，最后进行总结。2此文采用一般现在时态。【拟定提纲】【我的作品】The invention that is the most usefulThe invention that is the most useful Th