Unit+8+Section+A+Grammar+Focus 人教版英语八年级上册.pptx

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1、Unit 8How do you make a banana milk shake?Section A Grammar Focus3cSection A Grammar Focus3c 英语人教版八年级上册一、核心单词一、核心单词名词名词1.食糖食糖sugar2.干酪；奶酪干酪；奶酪cheese3.爆米花爆米花popcorn4.玉米；谷物玉米；谷物corn5.机器；机械装置机器；机械装置machine6.洞；孔；坑洞；孔；坑hole动词动词7.掘掘(地地)；凿；凿(洞洞)；挖；挖(土土)digsugarcheesepopcorncornmachineholedig 自主预习二、核心词块二、核心

2、词块1.多少香蕉多少香蕉howmanybananas2.多少酸奶多少酸奶howmuchyogurt3.从图书馆拿走一本书从图书馆拿走一本书takeoutabookfromthelibraryhowmanybananashowmuchyogurttakeoutabookfromthelibrary三、核心句子三、核心句子1你是怎么做香蕉奶昔的？你是怎么做香蕉奶昔的？Howdoyoumakeabananamilkshake？2接着，把牛奶倒进食物搅拌器里。接着，把牛奶倒进食物搅拌器里。Then,pourthemilkintotheblender.3Howmuchyogurtdoweneed？我们需

3、要多少酸奶？我们需要多少酸奶？【仿写】【仿写】我们需要多少水？我们需要多少水？Howmuchwaterdoweneed？abananamilkshakepourmilkintoHowmuchwaterdoweneed？Doyouknowhowtoplantatree？你知道怎么种树吗？你知道怎么种树吗？点点拨拨howtoplantatree为为“疑疑问问词词动动词词不不定定式式”结结构构，在在句句中中作作know的的宾宾语语。“疑疑问问词词动动词词不不定定式式”结结构构可可以以在在句句子子中中作作主主语语、宾宾语语和表语等，作宾语时，相当于一个由该疑问词引导的宾语从句。和表语等，作宾语时，相当

4、于一个由该疑问词引导的宾语从句。1问题是选谁。问题是选谁。Thequestioniswhotochoose2晚晚上上在在哪哪里里过过夜夜是是个个问问题题。Wheretostayforthenightisaproblem.whotochooseWheretostay 考点梳理一、祈使句一、祈使句 观察观察1Openthebooks,please.请把书打开。请把书打开。Becareful,please.请小心。请小心。Letsgotothemovies.咱们去看电影吧。咱们去看电影吧。Dontaskmeaboutthat.那件事你别问我。那件事你别问我。Dontbeangry.别生气了。别生气了

5、。Dontletthechildrenmakesuchloudnoise.Letthechildrennotmakesuchloudnoise.不要让孩子们发出那么大响声。不要让孩子们发出那么大响声。语法专题 探探索索1用用于于表表达达命命令令、请请求求、劝劝告告、警警告告、禁禁止止等等的的句句子子叫叫祈祈使使句句。祈使句的常见句式如下：祈使句的常见句式如下：句式句式结构结构肯定句肯定句Do型：型：动词原形宾语其他，如动词原形宾语其他，如Be型：型：Be表语其他，如表语其他，如Let型：型：Let宾语动词原形其他，如宾语动词原形其他，如否定句否定句Do型和型和Be型型Dont动词原形宾语其他，

6、如动词原形宾语其他，如Dontbe表语其他，如表语其他，如Let型型Dontlet宾语动词原形其他宾语动词原形其他/Let宾语宾语not动词原形其他，如动词原形其他，如 观察观察2Noentry禁止入内。禁止入内。Noparking禁止停车。禁止停车。Readthepassage,willyou?读一下这篇文章，好吗？读一下这篇文章，好吗？Comeinandsitdown,willyou?进来坐下，好吗？进来坐下，好吗？探探索索2(1)祈祈使使句句还还有有一一种种无无动动词词的的结结构构类类型型：No名名词词/动动词词ing形形式，如式，如和和。(2)为为了了使使祈祈使使句句听听起起来来比比较

7、较客客气气、委委婉婉，除除了了用用please外外，句句末末还还可可用用willyou，如，如和和。1Youcantbringyourphonetoschool.(改为祈使句，每空一词改为祈使句，每空一词)Dontbringyourphonetoschool.2Letthemgetupearlyandgotothepark.(改为否定句，每空一词改为否定句，每空一词)Dontletthemgetupearlyorgotothepark.Letthemnotgetupearlyorgotothepark.3你不可以在这里停车。看！它写着你不可以在这里停车。看！它写着“禁止停车禁止停车”。(每空一

8、词每空一词)Youcantparkyourcarhere.Look!Itsays“Noparking”DontbringDontletthemLetthemnotNoparking二、可数名词与不可数名词的区别二、可数名词与不可数名词的区别(1)可数名词有单数和复数两种形式，而不可数名词没有复数形式。可数名词有单数和复数两种形式，而不可数名词没有复数形式。如：如：catcats猫猫water水水(2)不不定定冠冠词词、基基数数词词可可直直接接修修饰饰可可数数名名词词来来表表示示数数量量；而而不不可可数数名名词词在表示数量时则需要借助于单位词。在表示数量时则需要借助于单位词。如：如：anappl

9、e一个苹果一个苹果twophotos两张照片两张照片apieceofbread一片面包一片面包fourcupsofmilk四杯牛奶四杯牛奶(3)可可数数名名词词复复数数前前可可用用many,some,any,few,afew等等修修饰饰；不不可可数数名名词前可用词前可用much,some,any,little,alittle等修饰。等修饰。如如：manytrees许许多多树树somebooks一一些些书书muchmoney许许多多钱钱somejuice一些果汁一些果汁(4)提提问问可可数数名名词词的的数数量量用用howmany，提提问问不不可可数数名名词词的的数数量量用用howmuch。如：如

10、：Howmanybananasdoyouwant?你想要多少香蕉？你想要多少香蕉？Howmuchmoneydoweneed?我们需要多少钱？我们需要多少钱？4Therewillbelesspollution(污染污染)inthefuture.5Donteattoomuchsalt(盐盐).Itsbadforyourhealth.6Youhavetolearnmoreaboutitshistoryandculture(文文化化)beforeyoutraveltoaforeigncountry.pollutionsaltculture三、可数名词的复数三、可数名词的复数(1)名词复数形式的规则变化

11、名词复数形式的规则变化类别类别构成方法构成方法例词例词一般情况一般情况加加sbookbooks;coatcoats;boyboys;bedbeds以以s,x,sh,ch等等结尾结尾加加esclassclasses;boxboxes;watchwatches以辅音字母加以辅音字母加y结尾结尾变变y为为i，再加，再加esbabybabies;citycities;factoryfactories以以f(e)结尾结尾变变f(e)为为v，再，再加加esknifeknives;halfhalves;wifewives;lifelives(2)名词复数形式的不规则变化名词复数形式的不规则变化变变a为为em

12、anmen;womanwomen;FrenchmanFrenchmen变变oo为为eefootfeet;toothteeth;goosegeese(鹅鹅)在词尾加在词尾加(r)enchildchildren;ox(公牛公牛)oxen其他特殊变化其他特殊变化mouse(老鼠老鼠)mice有些名词的单数和复有些名词的单数和复数相同数相同fish,sheep,deer,Chinese,Japanese,Swiss(瑞士人瑞士人)（A）7.Thefarmerkeepsalotofandonhisfarm.Asheep;geeseBsheep;gooseCduck;geeseDducks;goose8S

13、omewomen(woman)aretalkingabouttheweatherunderthetree.9Theboyoftenbrusheshisteeth(tooth)beforehegoestobed.Awomenteeth四、不可数名词量的表达四、不可数名词量的表达a/an计量单位名词计量单位名词of不可不可数名词数名词abagofrice一袋大米一袋大米acupofcoffee一杯咖啡一杯咖啡基数词计量单位名词基数词计量单位名词of不不可数名词可数名词twopiecesofpaper两张纸两张纸threebottlesoforange三瓶橙汁三瓶橙汁eightbasketsoffr

14、uit八筐水果八筐水果10.我们想吃两片面包。我们想吃两片面包。(每空一词每空一词)Wewanttoeattwopiecesofbread（D）11.TherearetwoandmanyonMr.Lisdesk.Apaper;newspaperBpieceofpaper;newspapersCpiecesofpaper;newspaperDpiecesofpaper;newspaperspiecesbreadD一、根据句意及汉语提示填空，每空一词。一、根据句意及汉语提示填空，每空一词。1Theydug(挖挖)deeperanddeeperbutstillfoundnothing.2Lindah

15、adsomecakesandcheese(奶酪奶酪)forbreakfasttoday.3Becareful!Therearesomeholes(洞洞)inthestreet.4Boysandgirls,nevertouchthesemachines(机机器器),oryouwillhurtyourselves.5Addsomesalt(食盐食盐)tothesoup.Thenitllbedelicious.dugcheeseholesmachinessalt 基础提能二、根据中文提示完成句子，每空词数不限。二、根据中文提示完成句子，每空词数不限。1我可以教你做牛肉面。我可以教你做牛肉面。Ican

16、teachyoutomake/cookbeefnoodles2刚才他从书柜里拿出一本书。刚才他从书柜里拿出一本书。Justnowhetookoutabookfromthebookcase.3如果你想种树，你必须先挖一个洞。如果你想种树，你必须先挖一个洞。Ifyouwanttoplantatree,youmustdigaholefirst.make/cookbeefnoodlestookoutabookfromdigahole4爆米花机在哪里？爆米花机在哪里？Whereisthepopcornmachine？5【提升题】【提升题】我自己打扫了房间，因为没有人帮我。我自己打扫了房间，因为没有人帮我

17、。(byoneself)Icleanedtheroombymyselfbecausenobodyhelpedme.popcornmachineIcleanedtheroombymyselfbecausenobodyhelpedme.三、语法选择三、语法选择Ilovecooking.MyfavoritecookisThomasKellerfromtheUS.Ioften1hisvideosofcookingfoodontheInternet.LastSaturday,afterseeingavideoofKellercookingasteak(牛牛排排),2ideacametomewhynotm

18、akesomefoodby3？（B）1.A.arewatchingBwatchCwatched（C）2.A.aBtheCan（C）3.A.meBmyCmyself123BCCSo I went to the supermarket and bought allthe things I needed.IfollowedKellersvideo.Idefrosted(解解冻冻)thesteaktomakeitreadytocookandthenI4tofry(煎煎)thesteakandeggs.Afterthat,Ifriedthebroccoliandputeverythingtogether

19、.I wasso5thatIhadaquicktastewhilecooking.Wow!Itwasreallydelicious!（B）4.A.beginBbeganCwillbegin（C）5.A.exciteBexcitingCexcited45BCI couldnt help asking my parents to come 6 have ataste.“Wonderful！”mymomsaid.Icouldtellfrommy7eyesthattheyweresoproudofme.（C）6.A.becauseBbutCand（C）7.A.parentBparentsCparent

20、s67CCIdontknowwhetherthis8mealwasjustabeginnersluckorarealmark(迹迹象象)ofmytalentforcooking.Butitmademeinterested9cooking.Implanning10moredishesinthenearfuture.（A）8.A.goodBbetterCbest（B）9.A.atBinCon（C）10.A.tryBtryingCtotry8910ABC短文大意：文章讲述了作者根据一个视频来学习烹饪的经历。短文大意：文章讲述了作者根据一个视频来学习烹饪的经历。1B根据根据often可知用一般现在时。

21、可知用一般现在时。3Cbyoneself独自。独自。5C表示人的心理状态应用表示人的心理状态应用ed形式的形容词。形式的形容词。6Ccome和和haveataste是并列的关系，故用是并列的关系，故用and连接。连接。9Bbeinterestedin对对感兴趣。感兴趣。10Cplantodosth.计划做某事。计划做某事。四、阅读理解四、阅读理解B篇篇Scientists say there are seven kinds of food that people should eateveryday.Theyare:(1)greenandyellowvegetablesofallkinds;(

22、2)citrus(柑柑橘橘类类)fruitsandtomatoes;(3)potatoesandotherfruitsandvegetables;(4)meatofallkinds,fishandeggs;(5)milkandfoodsmadeofmilk,likecheeseandicecream;(6)breadorcereal(谷谷类类),riceisalsointhiskindoffood;(7)butter,orsomethinglikebutter,withfat.People in different countries in the world eat different ki

23、nds ofthings.Theyalsoeatatdiversetimesoftheday.Insomeplacespeopleeatonceortwiceaday;inothercountries,peopleeatthreeorfourtimesaday.Scientistssaythatthesedifferencesarenotimportant.Itdoesntmatterifapersoneatsdinnerat4oclockintheafternoonoratelevenoclockatnight.Theimportantthingisthateverydayapersonmu

24、steatsomethingfromeachofthesevenkindsoffood.Themostimportantthingisthatwemustfindsomewaytohelphungrypeople,makethepeoplehaverightkindsoffoodandmakethemstrongandhealthy.（D）1.Whatisimportantforpeopletokeephealthy?AEatingthreetimesaday.BEatingcookedfood.CEatingdinnerat4oclock.DEatingsomethingfromeachof

25、thesevenkindsoffoodeveryday.D（B）2.Whatcanwelearnfromthepassage?APeopleshouldeaticecreameveryday.BOrangesbelongtothesecondkindoffood.CWeshouldeatchickeneveryday.DWeshouldnevereatfat.B（C）3.Whatdopeopledoindifferentcountries?AEatthesamekindoffood.BCooktheirfoodinthesameway.CEatdifferentkindsoffood.DEat

26、thefoodinthesameway.（A）4.Whatdoestheunderlinedword“diverse”mean?ADifferent.BBeautiful.CSmart.DStrong.CA（A）5.Whatisthemostimportantthinginthepassage?AWemusthelphungrypeople.BWemusteatthreetimesaday.CManypeoplearetooheavy.DPeopleeattoomuchfood.A短短文文大大意意：科科学学家家告告诉诉我我们们每每天天应应该该要要吃吃的的七七种种食食物物，它它们们对对我我们们的

27、的身体是很重要的。世界各地的人们的饮食习惯也不一样。身体是很重要的。世界各地的人们的饮食习惯也不一样。1D根根据据文文章章首首句句“Scientistssaytherearesevenkindsoffoodthatpeopleshouldeateveryday.”可知可知D项正确。项正确。2B根据常识和根据常识和“(2)citrusfruitsandtomatoes”可知可知B项正确。项正确。3C根根据据第第二二段段首首句句“Peopleindifferentcountriesintheworldeatdifferentkindsofthings.”可知可知C项正确。项正确。4A 根根据据“d

28、iverse”所所在在句句中中的的“also”及及下下文文所所举举的的例例子子可可知知，“diverse”意思是意思是different不同的。不同的。5A根根据据最最后后一一句句“Themostimportantthingisthatwemustfindsomewaytohelphungrypeople”可知可知A项正确。项正确。一、用所给词的适当形式填空，每空词数不限。一、用所给词的适当形式填空，每空词数不限。1(2022盘盘锦锦中中考考)Alisawillpickstrawberries(strawberry)andtomatoes(tomato)withherfathertomorro

29、w.2Insummer,therearealotofwatermelons(watermelon)inthesupermarket.3(2022抚抚顺顺中中考考)Dontforget(notforget)toturnoffthelightwhenyouleave.strawberriestomatoeswatermelonsDontforget 语法专练4I dont like drinking orange(orange),but I like eatingoranges(orange).5You mustnt eat popcorn(popcorn)or chocolate(s)(choc

30、olate)inthehall.orangeorangespopcornchocolate(s)二、单项填空二、单项填空（C）1.(2022百百色色中中考考)UncleLihasafarm.Therearesomeonthefarm.AchickenandsheepBchickensandsheepsCchickensandsheepDchickenandsheepsC（C）2.WhatcanIdoforyou?Idliketwo.AbottleoforangeBbottleoforangesCbottlesoforangeDbottlesoforangesC（C）3.(2022湘湘西西中中考考)ImnothungryatallbecauseIjustatemuch.AapplesBbananasCbreadDpeachesC（D）4.LetsmakeBeijingRoastDuckfordinner.AYes,IcanBYouarerightCNo,IdontDGoodideaD（B）5.(2022包头中考包头中考)inthesun.Itsbadforyoureyes.ANotreadBDontreadCNoreadDNottoreadB