中考化學(xué)總復(fù)習(xí) 第二部分 專題復(fù)習(xí) 高分保障 專題二 課件 物質(zhì)的轉(zhuǎn)化與推斷課件 新人教版 (18)

1、第一部分第一部分 系統(tǒng)復(fù)習(xí)系統(tǒng)復(fù)習(xí) 成績基石成績基石八年級(jí)下冊八年級(jí)下冊第第 13 13 講講Unit 3Unit 3Unit 4Unit 4要點(diǎn)梳理要點(diǎn)梳理過關(guān)過關(guān).詞形轉(zhuǎn)換1David always thinks its _unfair_ for him to do so much housework.(fair)2Our teacher asked Jim _angrily_ why he was late for school again.(angry)32017臨沭一模The twins _usually_ go to school by bike.But sometimes the

2、y walk.(usual)4The radio says that it will be _cloudy_ the day after tomorrow.(cloud)5Many foreigners are surprised at the _development_ of China.(develop)6There is no need to _compete_with others as long as you try your best.(competition)7Could you please say it more _clearly_？(clear)8I will not ta

3、ke this bag.Firstly，it is expensive，and _secondly_，its not of good quality.(second)9_Communication_ is very important in our lives.(communicate).單項(xiàng)填空10Today，WeChat(微信)becomes very popular，and more and more people like to use it to _A_ each other.Acommunicate with Bdepend onCbelieve in Dshare with11D

4、o you like your new neighbors?No.The _C_ between us are getting worse，I think.Aresults BinvitationsCrelations Dreasons12Why was your teacher _B_ Mark?Because he didnt finish his homework on time.Adifferent from Bangry withCsimilar to Dinterested in13Bob，Im very busy now.Would you like to _B_the clot

5、hes?No problem.Apass Bfold Clend Ddrop14Susans mother was very happy today，because Susan _D_her little brother when she wasnt at home.Aagreed with Bdepended onCworked on Dtook care of15Do you like to _C_？Yes.I enjoy doing the dishes best.Aplay sports Bstay out lateCdo chores Dget a ride16Ms Yang fel

6、t so tired that she fell asleep _C_ she lay down on the bed.Aever since BunlessCas soon as Deven though17May I use your computer?Im sorry.John borrowed it yesterday but he hasnt _B_ it to me.Acaused BreturnedCguessed Dcompeted18Please _A_ this bike with that one，and then tell me the differences betw

7、een them.Acompare BadviseCexplain Dreturn19Do you have pressure about school?Yes.I have to _B_ with my classmates.Aplay Bcompete Cfight Dhelp 202017沂水一模Our government has tried many ways to_B_ the smog(霧霾) problem.Maybe well have a clear sky in the near future.Aput away Bwork outCcome up Dclean up高頻

8、考點(diǎn)高頻考點(diǎn)精講精講考點(diǎn)考點(diǎn)1 1 finishfinish的用法的用法Could I at least finish watching this show？我至少看完這個(gè)表演行嗎？ Unit 3 P18【透析】 finish為及物動(dòng)詞，意為“完成”，后接名詞、代詞或動(dòng)名詞作賓語。如：When are you going to finish your work？你打算什么時(shí)候完成你的工作？He finished reading the book before supper.晚飯前他把這本書看完了?！就卣埂?只能用動(dòng)名詞形式作賓語的常見的動(dòng)詞及短語有：enjoy doing sth.喜歡做某事；

9、practice doing sth.練習(xí)做某事；keep (on) doing sth.繼續(xù)做某事；mind doing sth.介意做某事；be busy doing sth.忙于做某事；have fun doing sth.高興做某事；feel like doing sth.想要做某事；look forward to doing sth.盼望做某事；cant help doing sth.禁不住做某事。 考點(diǎn)考點(diǎn)2 2 辨析辨析borrowborrow，lendlend與與keepkeepCould I borrow that book？我可以借一下那本書嗎？ Unit 3 P20bor

10、row意為“借，借用”，強(qiáng)調(diào)以主語為中心，主語從別人那里把東西借來供自己使用，常構(gòu)成短語：borrow sth.from sb.“向某人借某物”We often borrow books from the school library.我們經(jīng)常從學(xué)校圖書館借書。lend意為“借給，借出”，非延續(xù)性動(dòng)詞，強(qiáng)調(diào)主語把自己的東西借出去，常構(gòu)成短語：lend sb.sth.或lend sth.to sb.“借給某人某物”Thank you for lending me your bike.謝謝你把自行車借給我。keep意為“保持，保留”，延續(xù)性動(dòng)詞，通常和一段時(shí)間連用You can keep the

11、book for two weeks.你可以保留這本書兩周時(shí)間?？键c(diǎn)考點(diǎn)3 3 辨析辨析 in order toin order to與與so thatso thatThey should spend their time on schoolwork in order to get good grades and get into a good university.為了取得好成績，進(jìn)入一所好大學(xué)，他們應(yīng)該把時(shí)間花費(fèi)在學(xué)業(yè)上。 Unit 3 P22in order to意為“為了”，后接動(dòng)詞原形，用作目的狀語He got up early in order to catch the early

12、 bus.為了趕上早班車，他起得很早。so that引導(dǎo)目的狀語從句，意為“以便；為了”，相當(dāng)于in order that。這時(shí)從句中的謂語動(dòng)詞常和can，may，should等情態(tài)動(dòng)詞或be able to連用My father bought me a bicycle so that / in order that I could get to school quickly.我爸爸給我買了一輛自行車，以便我能快速到學(xué)校?？键c(diǎn)考點(diǎn)4 4 辨析辨析provideprovide與與 offerofferIt is the parents job to provide a clean and com

13、fortable environment at home for their children.在家里為孩子提供一個(gè)干凈又舒服的環(huán)境是父母的職責(zé)。 Unit 3 P22【透析】 這兩個(gè)詞均有“供給，供應(yīng)”之意，它們之間的主要區(qū)別在結(jié)構(gòu)上：provide sb.with vide sth.for sb.。如：The sun provides us with light and heat.The sun provides light and heat for us.太陽供給我們光和熱。offer sb.sth.offer sth.to sb.。如：The children offer

14、ed the old their seats.The children offered their seats to the old.這些孩子主動(dòng)給老人讓座。考點(diǎn)考點(diǎn)5 5 allowallow的用法的用法My parents dont allow me to hang out with my friends.我的父母不允許我和朋友們出去閑逛。 Unit 4 P25【透析】 allow作及物動(dòng)詞，意為“允許，準(zhǔn)許”。常用于以下結(jié)構(gòu)：allow doing sth.“允許做某事”。 如：We dont allow smoking here.這里禁止吸煙。allow sb.to do sth.“允

15、許某人做某事”。 如：My mother allowed me to play for only 30 minutes.我媽媽只允許我玩30分鐘。sb.(should)be allowed to do sth.(被動(dòng)語態(tài))“某人(應(yīng)該)被允許做某事”。 如：You are not allowed to smoke here.這里不允許吸煙?？键c(diǎn)考點(diǎn)6 6 comparecompare的用法的用法And they are always comparing them with other children.而且她們總是拿自己的孩子和其他孩子比較。 Unit 4 P30【透析】 compare作及物

16、動(dòng)詞，意為“比較；對比”。常用于兩種結(jié)構(gòu)：compare.with.意為“把與比較”，常用于兩個(gè)同類事物的比較，著重區(qū)別。如：We compared this picture with that one.我們把這幅畫和那幅畫比較了一下。compare.to.意為“把比作”，常用于兩個(gè)不同性質(zhì)的事物的抽象比較。如：We often compare teachers to gardeners.我們常把老師比作園丁?！咀⒁狻?compare放在句首作狀語時(shí)，表被動(dòng)要用compared，表主動(dòng)要用comparing。關(guān)聯(lián)語法鏈接關(guān)聯(lián)語法鏈接 語法1：could表禮貌請求和允許見P151語法2：Why

17、dont you.？句型語法3：連詞until，so that，although的用法見P140和P141考點(diǎn)即時(shí)考點(diǎn)即時(shí)運(yùn)用運(yùn)用單項(xiàng)填空1考點(diǎn)2Excuse me，can I _ your book The Little Prince?Sorry，I have _ it to Bob.Aborrow；lent Bborrow；borrowedClend；borrowed Dlend；lent2考點(diǎn)4His mother offered _ dinner for us.Acook Bcooking Ccooks Dto cook3考點(diǎn)5Parents should allow their ch

18、ildren _ things that they like.Ado Bto do Cdoes DdoingAD B 4考點(diǎn)2I have _ this book for two weeks，so I have to return it now.Aborrowed Blent Ckeep Dkept5考點(diǎn)4Many restaurants _ customers with wonderful music as well as delicious food.Asupport Bgive Cprovide Doffer6考點(diǎn)5Hurry up！Once the concert starts，nob

19、ody _ to enter the concert hall.Aallows BallowedCis allowed Dis allowingDC C 7考點(diǎn)6People like_ the young to the rising sun.Acomparing Bcontact Cconnect Dcommit8考點(diǎn)3Mr.Jackson got up early this morning_ he could arrive at the train station on time.Aso as to Bin orderCin order that Din order to9考點(diǎn)4The l

20、ittle girl _ her seat to the old man on the crowded bus.What a kind girl!Aborrowed Bbrought Coffered DtookA C C 10考點(diǎn)3Many people give money to Project Hope _ help the poor kids to go to school.Ain order to Bin order thatCas soon as Dbecause of11語法1Could you please clean your living room?_I dislike i

21、t.AGood idea BYes，sureCNo problem DSorry，I cant12語法3When shall we start?Lets wait _ the rain stops.Aif Bas Cuntil Dsince13考點(diǎn)1Mrs.Zhao went shopping after she finished _ her work last Monday.Adoing Bdo Cto do DdoesA D C A 話題寫作指導(dǎo)話題寫作指導(dǎo)話題8：人際關(guān)系考情分析 分析近幾年全國中考中 “人際關(guān)系”相關(guān)話題的書面表達(dá)，此話題主要從以下兩個(gè)角度去考查：1人際溝通方面存在的問

22、題(父母與子女之間的溝通、朋友之間的相處、鄰里之間的相處等)；2對人際溝通存在的問題給出一些建議。常用短語句型常用短語句型【積累背誦】人際關(guān)系與煩惱1worry about 擔(dān)心；擔(dān)憂2get on well with相處得融洽3fight with與打架4argue with與爭吵5be angry / mad with sb.生某人的氣6have some problems有一些煩惱7be stressed out有壓力8too much pressure 太多的壓力9make mistakes / a mistake犯錯(cuò)誤10be afraid of害怕建議1communicate wi

23、th與交流2share ones idea分享某人的想法3in ones opinion依某人看4say sorry to道歉5talk on the phone通電話6try to do sth.盡力做某事7ask sb.for help向某人求助8understand each other相互理解【基礎(chǔ)寫作運(yùn)用】1當(dāng)你和朋友有誤解時(shí)，你如何和他們交流？_ did you _ your friends when you had a misunderstanding?2不久我就取得了巨大進(jìn)步，開始對英語產(chǎn)生興趣。Soon I _ and _ English.3起初，我不擅長英語。_.4如果你能

24、做到這些，我相信你會(huì)更加自信。_.5我相信如果你專注，你一定會(huì)和父母相處得好。I believe you can_your parents if you _ them.Howcommunicate withmade great progress became interested in I wasnt good at learning English at firstIf you can do this，I believe you will be more confidentget on well withput your heart into經(jīng)典亮句積累經(jīng)典亮句積累開頭句1How can w

25、e get on well with our parents？我們怎樣能和父母相處得好？2We all have some problems and stress in our lives.How should we solve them？我們在生活中都有煩惱和壓力。我們該怎樣解決它們呢？3If you are always nervous before a test，then the following can help you.如果你在考試前總是緊張，那么下面的建議能對你有所幫助。中間句1With my parents care and love，I am growing healthil

26、y and happily.在父母的關(guān)愛下，我健康快樂地成長。2We need to talk with our teachers，parents and friends and try to tell them our trouble.我們需要和我們的老師、家長和朋友交流，并盡量告訴他們我們的煩惱。3We should try our best to study hard and learn to face our grades bravely.我們應(yīng)該盡最大努力去刻苦學(xué)習(xí)，學(xué)會(huì)勇敢面對我們的成績。4I think parents should also listen more to the

27、ir childrens ideas.我認(rèn)為父母也應(yīng)該多聽聽孩子們的想法。5The more you join in the group activities，the more outgoing you will be.你參加集體活動(dòng)越多，你就會(huì)越外向。結(jié)尾句1If you do so，I think you can get on well with your parents.如果你這樣做，我認(rèn)為你能和你父母相處得融洽。2In this way，we can get better grades and enjoy the colorful life.用這種方式，我們就可以取得好的成績，享受多彩

28、的生活。3In a word，being a good listener can really help us get closer to each other.總而言之，做一個(gè)傾聽者真得能幫助我們的關(guān)系緊密。典例運(yùn)用典例運(yùn)用 【例】 2017黃石中考假如你是李華，初中生活即將結(jié)束，在步入高中學(xué)校學(xué)習(xí)之際，你思緒萬千。請你根據(jù)下面表格的提示，寫一封信表達(dá)你對父母的由衷感激及今后的點(diǎn)滴回報(bào)。 提示： 注意：1.內(nèi)容必須包含表格中所提供的所有信息，可適當(dāng)發(fā)揮。 2詞數(shù)：80100詞。(開頭和結(jié)尾部分已給出，不計(jì)入總詞數(shù)) 3文中不能出現(xiàn)學(xué)生真實(shí)姓名和所在的學(xué)校的名稱。父母為我生活的照顧 飲食起居精神的支持交友、學(xué)習(xí)、壓力我為父母感恩、陪伴、理解父母【審題指導(dǎo)】 本篇書面表達(dá)是一篇話題作文，要求寫一封信表達(dá)你對父母的由衷感激及今后的點(diǎn)滴回報(bào)。寫作時(shí)，人稱以第一人稱為主；考生可根據(jù)寫作需求選擇相應(yīng)的時(shí)態(tài)：寫父母為我做的事情時(shí)用一般過去時(shí)；我為