牛津八年级英语上册.pptx

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1、Ask and answer:1.How many students are there in our class?2.Whats the date today?3.What time is it now?4.How old are you?5.Do you know numbers?6.Can you count the numbers from 1 to 100?7.What other kinds of numbers did you learn before?第1页/共27页旧知复习与联系：写出下列单词或数字。1.数字_ 2.国王_ 3.稻米_ 4.第一_ 5.第二_ 6.第三_7.6

2、37_8.1829_numberkingricefirstsecondthirdsix hundred and thirty-sevenone thousand eight hundred and twenty-nine第2页/共27页9.6:30_10.10:15_11.12:50_12.11%_six thirtya quarter past tenten to oneeleven percentWhat do people use numbers for?第3页/共27页What do you know about?What do you know about?What do you k

3、now about?What do you know about?You can find numbers everywhere in your daily life.Look at the photos and write the correct numbers in the blanks.Todayis_Itis_C.Itis_.September.1st1st2323Theyare_grams.Itis_centimetreslong.Itis_yuan.10:1010:1052652617.817.83.903.90第4页/共27页学习目标：1、在阅读训练中运用三个技能summary、

4、skimming、scanning来理解课文内容。2、掌握本课单词和短语等语言知识。3、阅读一篇有关数字的文章，初步了解数字的用法。第5页/共27页There are two men-the king and an old man.They are playing chess.第6页/共27页Before you readBefore you readBefore you readBefore you readLook at the pictures,the title of the story and the first sentences of paragraphs 1 and 2 on

5、page 19.Then circle the correct.1Whoarethepeopleinthefirstpicture?1Whoarethepeopleinthefirstpicture?aThekingandhisson.aThekingandhisson.bThekingandhisbrother.bThekingandhisbrother.cThekingandanoldman.cThekingandanoldman.2Whataretheydoing?2Whataretheydoing?aPlayingchessbGrowingriceaPlayingchessbGrowi

6、ngricecPlayingcardscPlayingcards3Wheredidthestoryprobablyhappen?3Wheredidthestoryprobablyhappen?aInChinabInIndiaaInChinabInIndiacInJapancInJapan第7页/共27页1)What prize did the old man ask for?_ A.Some rice B.Some gold C.Some silver D.Nothing 2)Who won the game at last?_.A.The king B.The old man C.Nobod

7、y D.The kings men 3)How many squares are there in a chessboard?_.A.16 B.32768 C.63 D.644)Who is more clever,the king or the old man?_ A.The king B.The old man C.Both D.Neither.5)Which of the following is NOT true?_.A.The old man likes to play games best.B.The king felt surprised when the old man sai

8、d he just liked grain of rice.C.They finished the game in a very short time.D.The king didnt have enough rice to put on the squares.ABDBC第8页/共27页ComprehensionComprehensionComprehensionComprehensionD1 Read the article on page 19 and complete the table below.Wherethestorytookplace(1)_Whowasinthestory:

9、thekinganda(2)_ThebeginningThekingchallenged(3)_toagame.Thekingpromisedtogivehim(4)_ifhewonthegame.WhathappenedinthestoryThemiddleTheyplayedthegamefor(5)_Theending(6)_wonthegame,butthekingdidnothave(7)_togivehim.inIndiainIndiawiseoldmanwiseoldmanthemanthemanaprizeaprizeforalongtimeforalongtimeThewis

10、eoldmanThewiseoldmanenoughriceenoughrice第9页/共27页VocabularyVocabularyVocabularyVocabularyThe worlds in italics are from the story on page 19.Match the two halves of these sentences to make them meaningful.1Whenyouaskawisepersonayoutellhim/herthat1Whenyouaskawisepersonayoutellhim/herthatforhelp,youwil

11、lgivehim/herforhelp,youwillgivehim/herthepresentforsure.thepresentforsure.2Ifyoupromisesomebodyabyouknowsomething2Ifyoupromisesomebodyabyouknowsomethingpresent.iswrong.present.iswrong.3Ifyougetaprizeinagame,cyougetthenumber4.3Ifyougetaprizeinagame,cyougetthenumber4.4Whenyoudoublethenumber2,dyouwanth

12、im/herto4Whenyoudoublethenumber2,dyouwanthim/hertogiveyougoodadvice.giveyougoodadvice.5Whenyourealizetheproblem,eyouwinsomething5Whenyourealizetheproblem,eyouwinsomethingfordoingverywell.fordoingverywell.第10页/共27页Complete the story below with the words from the box.Change their forms if necessary.do

13、uble prize promise realize wise Ayoungmanoncetalkedtoa_oldman.“Iwona_andhavealittlegoldnow,butIwantmuchmore,hesaid.“Canyouhelpme?Theoldmanlookedathim.“Icanteachyouhowtomakemoreifyou(3)_tofollowmyadvice,”hesaid.“Theyoungmanagreed.Thentheoldmantooktheyoungmantoawindow.“Lookoutside,hesaid.“Icanseenothi

14、ngbutanemptyfield,theyoungmansaid.“Useyourmoneytobuythisflied,“saidtheoldman,“andgrowsomecotton.Inayear,youcansellthecottonand_yourmoney.“Theyoungman_whattheoldmanmeant.Fromthenonhewasnotlazyanymore.Heworkedhardallyearround.wisewiseprizeprizepromisepromisedoubledoublerealizedrealized第11页/共27页把这段话翻译成

15、中文：Id like one grain of rice for the first square of the chessboard,two for the second,four for the third,and then double the amount for each of the rest of the squares._.我想在棋盘的第一格放一粒米，第二格放两粒，第三格放四粒如此类推把米放进余下的其他格上。第12页/共27页D3 How many grains of rice should the king put on the last square?Discuss thi

16、s with your classmates.第一格=2的1次方=2粒米第二格=2的2次方=4粒米第三格=2的3次方=8粒米棋盘共64格第64格=2的64次方=264=1.844674407371*10 19 粒米 第13页/共27页A long time ago,there was a king in India.The kings favorite game was chess.One day,a wise old man came to the palace and the king challenged him to a game.The king promised the old m

17、an,“you can have any prize if you win the game.”The old man said,“If I win the game,Id like one grain of rice for the first square of the chessboard,tow for the second,four for the third,and then double the amount for each of the rest of the squares.”“Is that all?”asked the king.“Wouldnt you like go

18、ld or silver instead?”“No,just rice,”replied the old man.The king and the old man played the game for a long time.Finally,the old man won.So the king ordered his men to collect a bag of rice.He put one grain on the first square,two on the second,and so on.The king quickly realized the problem-even w

19、ith all the not have enough rice to put on all the squares!The king and the riceThe king and the riceThe king and the riceThe king and the rice第14页/共27页D2 Find facts in the story to support these statements about the king.Write down the facts.1Thekinglovedtoplaygames.(Thekingsfavourite)_2Thekingthou

20、ghttheoldmanaskedtoolittlefortheprize.(“Isthatall?”)_3Thekingdidnothaveenoughricefortheoldman.(Thekingquicklyrealized)_Thekingsfavoritegamewaschess.Thekingsfavoritegamewaschess.“Isthatall?”askedtheking.“Wouldnt“Isthatall?”askedtheking.“Wouldntyoulikegoldorsilverinstead?”youlikegoldorsilverinstead?”T

21、hekingquicklyrealizedtheproblem-Thekingquicklyrealizedtheproblem-evenwithallthenothaveenoughricetoevenwithallthenothaveenoughricetoputonallthesquares!putonallthesquares!第15页/共27页研学问题活动:你知道一些有关数字的故事吗？请与你的组员分享，每个小组准备一个故事在班上展示。第16页/共27页1.A long time ago,there was a king in India.A long time ago译为_,用在_时

22、。例如：他很久前搬到上海去了。He _to Shanghai _ _ _ _.2.The king and the old man played the game for a long time.找出表示时间的短语:_,译为_.例如：我学习英语很长时间了。I learn English _ _ _ _.对比：a long time ago 与for a long time意思一样吗？有什么不同？很久以前一般过去moveda long time agofor a long time好长时间 for a long time 第17页/共27页3.the king challengedhim to

23、a game.找出短语“向某人挑战”：_sb _ _ sth 例如：他向我挑战去爬那座山。He _ me _ _ the hill.4.The king promised the old man.注意promise 的用法。翻译：我承诺去帮他。I _ _ _ him.总结短语：承诺做某事_ _ _ sth.challenge to dochallenged to climbpromise to helppromise to do第18页/共27页5.and then double the amount for each of the rest of the squares.The rest o

24、f 译为_.翻译：这些书是你的，余下的是Jim的。These books are for you,and _ _ _ the books are for Jim.剩余的/余下的the rest of第19页/共27页6.Wouldnt you like gold or silver instead?instead常放在句_。用instead/instead of填空：1)I dont want to go to the meeting,Kate promised to go_.2)I dont want to go to the meeting,Kate promised to go _ me

25、.尾insteadinstead of第20页/共27页7.So the king ordered his men to collect a bag of rice.找出短语“命令某人做某事”_ sb _ _ sth他爸爸命令他去参军。His father _ him _ _ the army.8.He put one grain on the first square,two on the second,and so on.and so on译为_,常放在句_,表示_.造句:_.order to doordered to join等等尾省略Therere many fruits,such a

26、s apples,pears and so on.第21页/共27页 Long ago,there was a king in _.He liked playing _ best.One day,the king _ a wise old man to a game.He promised any _ if the wise man won the game.But the wise man would only like _ of rice for the _ of the chessboard,he would not like _or _.Finally,the _ won,so the

27、 king ordered his men to _ a bag of rice,but he soon realized that even with all the rice in the _,he would still not have _ rice to put on the _.Indiachesschallengedprizeone grainsquaresgoldsilverold mancollectcountryenoughsquares第22页/共27页Retell the story by using the tips.(请以国王的口吻，复述故事)A long time

28、 ago a king in India chess challengeto promise the old man said win the game grain of rice for a long time finally orderto realize not enough第23页/共27页1.Our teachers give us lessons and c_ our homework after class.2.He has two children,one daughter and one s_.3.Your English teacher Mr.Li is ill,so I

29、will teach you English i_ of him.4.He did very well in his job,so the boss gave him a car as a p_.5.The young man is clever and w_,he often has very good ideas.6.If you p_ others to do something,you must try your best to do it.Dont tell a lie.heckonnsteadrizeiseromise第24页/共27页1.我有很多爱好，比如钓鱼、游泳和看书等等。I

30、 have many hobbies,such as fishing,swimming,reading _ _ _.2.Jim向Kate挑战要努力学习。Jim_ Kate _ _ hard.3.我很早以前就认识他了。I _ him _ _ _ _.4.我喜欢游泳，而不是跑步。I like swimming _ _ running.5.他承诺了会努力学习。He _ _ _ hard.and so onchallenged to studyknew a long time agoinstead ofpromised to study第25页/共27页根据句意和所给的首字母填空。1.1.InHoll

31、and,strangersplayc_inInHolland,strangersplayc_incoffeehouses.coffeehouses.2.2.Willtheytakethec_?Willtheytakethec_?3.3.Sorghumisanimportantg_forSorghumisanimportantg_forAfrica.Africa.4.4.Homeworkisd_ontheHomeworkisd_ontheweekends.weekends.5.5.Shemademer_IwasonlyShemademer_Iwasonlyhalf-alive.half-alive.ExercisesExercisesExercisesExerciseshesshesshallengehallengerainrainoubleoubleealizeealize第26页/共27页感谢您的观看！第27页/共27页