【精品】中考英语 第一轮 课本考点聚焦 第13讲 八下 Units 7-8课件11精品ppt课件.ppt

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1、中考英语 第一轮 课本考点聚焦 第13讲 八下 Units 7-8课件112022/9/24【可编辑】重点词汇拓展重点词汇拓展1.deep(adj.)(比较级)较深的；更深的 (最高级)深的；最深的 (adv.)深深地；深刻地2.Asia(n.)(adj.&n.)亚洲(人)的；亚洲人3.tour(n.)(n.)旅行者；观光者4.protect(v.)(n.)保护；保卫5.wide(adj.)(adv.)广泛地；普遍地6.achieve(v.)(n.)成就；成绩【高频】7.include(v.)(prep.)包括；包含【高频】8.succeed(v.)(adj.)成功的【高频】(adv.)成功地

2、 (n.)成功【高频】9.nature(n.)(adj.)自然的deeperdeepestdeeplyAsiantouristprotectionwidelyachievementincludingsuccessfulsuccessfullysuccessnatural10.weigh(v.)(n.)重量；体重【高频】11.keep(v.)(n.)饲养员；保管人12.wake(v.)(adj.)醒着的13.excite(v.)(n.)激动；兴奋【高频】(adj.)激动的；兴奋的【高频】(adj.)令人激动的；令人兴奋的14.France(n.)(n.)法语15.south(n.)(adj.)南

3、方的16.laugh(v.)(n.)笑；笑声17.beauty(n.)(adj.)漂亮的 (adv.)漂亮地18.introduce(v.)(n.)介绍重点词汇拓展重点词汇拓展weightkeeperawakeexcitementexcitedexcitingFrenchsouthernlaughterbeautifulbeautifullyintroduction1.吸入；吞入(体内)2._ of面对(问题、困难等)3.即使；虽然4.处于危险之中5.为准备6.出生时7.到达(某数量、程度等)；不多于8.走路时撞着9.绊倒10.死于11.长大；成长12.砍倒重点短语重点短语take inin

4、the faceeven though/even ifin dangerprepare.forat birthup towalk intofall overdie fromgrow upcut down6.Another 300 _live in zoos or research centers in China and other countries.在中国和其他国家的动物园或研究中心生活着另外大约300只大熊猫。7.This elephant weighs _this panda.这头大象比这只大熊猫重许多倍。8._ is on my island？还有谁在我的岛上？9.She _how

5、much she actually missed all of them.她逐渐意识到，事实上她是多么想念他们所有的人。10.Garth is _the _musicians in American history.加思是美国历史上最成功的音乐人之一。11._ you _which book to write about yet？你已经决定写哪本书了吗？重点句型重点句型or somany times more thanWho elsecame to realizeone ofmost successfulHavedecidedpopulation【典例在线】More than three qu

6、arters of the population are Chinese.超过四分之三的人口是中国人。What is the population of Wenzhou？温州的人口有多少？【拓展精析】population指人口总数，作主语时，谓语动词用单数形式，但当population前有分数、百分数等修饰时，谓语动词用复数形式。population还可以被large/big/small修饰，表示“人口众多或稀少”，但不被many/few修饰。询问人口多少的常用句型：What is the population of.?注意：many/few可修饰people。how many people意

7、为“多少人”。What is the population of Hangzhou？How many people are there in Hangzhou？杭州有多少人？【活学活用】1)The population of China is much (更多)than that of England.largerprotect【典例在线】Therere fewer animals.Its important for us to protect them.动物们越来越少，对于我们来说保护它们很重要。He is wearing sunglasses to protect his eyes fro

8、m the strong sunlight.他戴着太阳镜以遮挡强烈的阳光。【拓展精析】protect动词，意为“保护；防护”，常用于短语protect.from/against.中，意为“保护使不受”。【活学活用】2)How can we ourselves (保护不受伤害)the earthquake?We should stay calm first.protectfromweigh【典例在线】How much did you weigh last time？你上次体重是多少？Weigh this package for me，please.请给我称一下这个包裹。It is about 2

9、0 kilos in weight.这东西重约20千克。My mother is trying to lose weight.我妈妈正在设法减肥。【拓展精析】weigh可作不及物动词，意为“重量是；重”。weigh还可作及物动词，意为“称；称的重量”。weigh的名词形式为weight，意为“重量”。【活学活用】3)He _(weight)only 70 kilos now after taking a balanced diet.weighsinclude【典例在线】The price includes both your shirt and your trousers.这个价格包含了你的衬

10、衫和裤子。There are 50 students in my class，including me.包括我在内我们班有50名学生。There are 50 students in my class，me included.包括我在内我们班有50名学生。【拓展精析】include作动词，意为“包括；包含”。including作介词，意为“包括；包括在内”，它和其后的名词、代词一起构成介宾短语。included作形容词，意为“包括的；包含在内的”，常作后置定语。【活学活用】4)Twenty people went to his house for his birthday party，me.i

11、ncludingbelong to【典例在线】The bicycle belongs to Amy.The bicycle is Amys.这辆自行车是埃米的。【拓展精析】belong to意为“属于；归所有”，其中belong属于不及物动词，常与介词to连用。后接代词作宾语时，要用宾格形式(不可用物主代词)；后接名词时，也不能用所有格。belong to sb.be ones“属于某人的”，ones是物主代词，也可用名词所有格形式。【活学活用】5)We must let the foreigners know clearly that South China Sea Islands (属于)

12、China.6)Are these books (你的)?No，they are not mine.They belong to (她的)belong toyoursherThis elephant weighs many times more than this panda.这头大象比这只熊猫重许多倍。【典例在线】This hall is four times bigger than my classroom.这个大厅比我们的教室大四倍。Asia is four times as large as Europe.亚洲的面积是欧洲的四倍。The hill is four times the h

13、eight of that small one.这座山的高度是那座小山的四倍。There are four times more books in our library than in yours.我们图书馆的藏书数量比你们图书馆的多四倍。There is three times as much water in this cup as in that one.这个杯子里的水是那个杯子里的三倍。【拓展精析】倍数的表达用形容词表示甲是乙的几倍时，有以下三个句型：倍数形容词/副词比较级than倍数as形容词/副词as倍数the size/height/weight/length of用名词表示“

14、量”的倍数时，有以下两个句型：倍数more名词than倍数as many/much名词其他as【活学活用】1)We have two ears and one mouth so that we can listen (两倍那么多)we speak.twice as much asScientists say there are now fewer than 2，000 pandas living in the forests.科学家们说如今生活在森林里的熊猫不足2，000只。【典例在线】There is a truck collecting rubbish outside.外面有一辆卡车正在收

15、垃圾。【拓展精析】“There be名词(短语)doing sth.”意为“有某人或某物正在做某事”。aredancing【活学活用】2)Listen！There (be)someone (knock)at the door.It must be your sister.3)瞧！有一些女孩在树下跳舞。(2016，随州)Look！There some girls under the tree.isknockingListening to The Toms is a good way to wake up.听汤姆乐队的音乐是醒来的一个好方法。【典例在线】Eating too much isnt g

16、ood for you.吃得太多对你没有好处。He often listens to music.他经常听音乐。Dont listen to them！别听他们的话！【拓展精析】listening to The Toms是动词ing短语在句中作主语，谓语动词用第三人称单数形式。listen to为固定短语，意为“听”。listen为不及物动词，接宾语时需要介词to。【活学活用】4)Our English teacher often says to us，“English well is very important.”Learningdie from与die of【典例在线】His fathe

17、r died from an accident.他的父亲死于一次事故。He died of a strange illness.他死于一种怪病。【拓展精析】die from指由于外部或不注意的原因而死，原因常来自外部，后常加名词die of指死于疾病、衰老、饥饿等，原因多来自内部，后加名词【活学活用】1)Do you know that Mr.Zhang (去世)last week?Yes.He (死于)illness.died/passed awaydied of一、根据句意及首字母提示写出单词的正确形式。1Whats the of your town?Its about three tho

18、usand.2Its very important for us to the environment.3Can you yourself to us?Sure！My name is Ann and I come from England.4They are going to travel across the Pacific Ocean by 5He never gives up his dream.He works hard every day to it.populationprotectintroduceshipachieve二、根据句意及汉语提示写出单词的正确形式。6They hav

19、e decided to make use of the latest (科技)7The (政府)is going to build a road through the mountains.8More and more young people choose to study (在国外)9Youd better go out to enjoy the beauties of (大自然)in spring.10The computer plays an important role in (现代的)life.technologygovernmentabroadnaturemodern三、用括号

20、中所给单词的正确形式填空。11There (be)some students (play)basketball on the playground.12Everyone knows China has the (large)population in the world.13Ever since she left school,I (not hear)from her.14Guangzhou is a (south)city in China.15Ma Yun is a (succeed)businessman,with many new ideas.are playinglargesthavent heardsouthernsuccessful