九年级英语-Unit-6-Section-Bppt课件

Unit6Whenwasitinvented SectionB Whatkindoffooddoyoulike 1aThewordsintheboxdescribehowfoodcantaste Writethemunderthecorrectpictures Somepictureshavemorethanoneword sweetcrispysaltysour crispy salty sour sweet salty 1bWritethenameofadifferentfoodaftereachword sweet crispy salty sour banana biscuit potatochips orange 1cListenandcircleTfortrueorFforfalse 1 Potatochipswereinventedbymistake TF2 Theywereinventedin1863 TF3 Thecustomerthoughtthepotatoeswerenotthinenough TF4 Thecustomersaidtheywerenotsaltyenough TF5 Georgewantedtomakethecustomerhappy TF6 Thecustomerwashappyintheend TF 1dListenagain Completethesentences TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented Potatochips byacookcalledGeorgeCrum Theywereinventedin GeorgeCrumcutthepotatoesreally really andthencookedthemforalongtimeuntiltheywere Finallyheputlotsofsaltonthemsotheywere wereinvented 1853 thin crispy reallysalty 1eMakeaconversationabouttheinventionofpotatochips Usetheinformationin1cand1d A Didyouknowpotatochipswereinventedbymistake B Wow Ididn tknowthat Whoinventedthem A Didyouknowpotatochipswereinventedbymistake Wow Ididn tknowthat 2aDoyoulikebasketball Doyouwatchbasketballgames Howmuchdoyouknowaboutthissport Discussthesportwithyourpartnerandshareyourideaswiththeclass Doyoulikebasketball Howmuchdoyouknowaboutbasketball basketballcourt Equipmentaboutbasketball basketball metalhoop backboard net woodenfloor 2bReadthepassagequickly Whatisthemainideaofeachparagraph MIND MAPPINGChangingtheinformation youread定从 intoamindmapmayhelpyourememberitmoreeasily Learningstrategy Basketballisamuch lovedandactivesportthatisenjoyedbymanyforfunandexercise Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21 1891 Thenin1936inBerlin itbecameaneventattheOlympics BasketballwasinventedbyaCanadian DoYouKnowWhenBasketballwasInvented doctornamedJamesNaismith whowasbornin1861 Whenhewasacollegeteacher hewasaskedtothinkofagamethatcouldbeplayedinthewinter Dr Naismithcreatedagametobeplayedinsideonahardfloor Dr Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame Playersonthesameteammustworktogethertogettheballintheotherteam sbasket Atthesametime theyneedtostopthecompetingteamfromgettingthe ballintotheirownbasket Today thepopularityofbasketballhasrisenaroundtheworld withmanyyoungpeopledreamingofbecomingfamousplayers InChina youcansometimesseepeopleplayingbasketballinparks schoolsandevenfactories Basketballhasnotonlybecomeapopularsporttoplay butithasalsobecomeapopularsporttowatch AlthoughAmerica sNBAgamesarethemostfamous theCBAgamesarebecomingmore PopularinChina Thenumberofforeignplayers includingChineseplayers intheNBAhasincreased TherearealsomoreandmoreforeignplayersintheCBA Manyyoungpeoplelookup tothesebasketballheroesandwanttobecomelikethem Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams Paragraph1 Thehistoryofbasketball Paragraph2 Howbasketballwasunvented Paragraph3 Thepopularutyofbasketballintheworld mainideaofeachparagraph 1 salty咸的salty tastingofsalt 形容词 意为 咸的 含盐的 是由名词salt 盐 加后缀 y构成的 Thesoupisalittlesaltyforme 汤对我来说有点咸了 名词 后缀 y构成的形容词 luck luckyhealth healthywind windyrain rainytaste tastyice icysnow snowysun sunny LanguagePoints 2 Potatochipswereinventedbymistake 薯条是无意中被发明的 bymistake意为 错误地 无意中 Maybesomebodytookitbymistake 可能有人错拿了它 3 Basketballisamuch lovedandactivesportthatisenjoyedbymanyforfunandexercise 篮球是一项备受热爱 充满活力的运动 为了娱乐和锻炼身体 很多人都喜欢打篮球 much loved belovedverymuch 是一个合成形容词 意为 备受喜爱的 深受爱戴的 Peoplearoundtheworldarefeelingsorrytothedeathofthemuch lovedleader NelsonMandela 世人都在为这位深受爱戴的领导人纳尔逊 曼德拉的去世而感到难过 4 Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries 篮球运动有100多年的历史 200多个国家的一亿多人在打篮球 over介词 意为 多于 超过 在此相当于morethan Thereareoveronethousandstudentsintheschool 在这所学校有一千多名学生 拓展 over的其他用法 over作介词 还可意为 在 上方 强调正上方 不接触 其反义词为under Thereisabridgeovertheriver 河上有座桥 over用作副词 意为 结束 Classisover 下课 与over相关的常见短语 overthere在那边getover克服goover检查allovertheworld全世界overandoveragain多次 反复地 5 BasketballwasinventedbyaCanadiandoctornamedJamesNaismith whowasbornin1861 篮球是由加拿大一位名叫詹姆斯 奈史密斯的博士发明的 他出生于1861年 1 这是一个主从复合句 定语从句whowasbornin1861修饰先行词JamesNaismith 另外 过去分词短语namedJamesNaismith作后置定语 修饰doctor 2 Canadian形容同 意为 加拿大的 加拿大人的 Canadian也作名词 意为 加拿大人 CanadiancultureisdifferentfromChineseculture 加拿大的文化有别于中国的文化 ManyofmyfriendsareCanadians 我的很多朋友都是加拿大人 6 Whenhewasacollegeteacher hewasaskedtothinkofagamethatcouldbeplayedinthewinter 在做大学老师的时候 他被要求想出一种能在冬天进行的运动项目 couldbeplayed 为含有情态动词的被动语态 其结构为 情态动词 be 及物动词的过去分词 否定形式为 情态动词 not be 及物动词的过去分词 Allthesemustbefinishedinthreedays 所有的这些必须在三日之内完成 Kidsshouldnotbeallowedtodrink 小孩不应该被允许喝酒 7 Dr Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame 奈史密斯博士将他班里的男生分成两队并教他们玩他的新运动项目 divide into意为 把 分开 把 划分为 Theteacherdividedourclassintofourgroups 老师把我们班分成四个小组 divideup意为 分配 分享 Thechildrendividedupthecandyamongthemselves 孩子们把糖果分了 8 Atthesametime theyneedtostopthecompetingteamfromgettingthe同时 他们需要阻止对方的球队抢到球投进他们自己的篮里 stopsb fromdoingslh 意为 阻止某人做事事 相当于preventsb fromdoingsth 在主动语态中 两者中的from均可省略 但在被动语态中不可省略 Noonecanstopus from carrytheplan 没有人能阻止我们实施计划 Thewatermustbepreventedfrompollutedbyus 我们必须保护水不受污染 9 Today thepopularityofbasketballhasrisenaroundtheworld withmanyyoungpeopledreamingofbecomingfamousplayers 如今 随着许多年轻人都梦想成为著名的篮球运动员 篮球在世界各地越来越普及 1 popularity名词 意为 受欢迎 普及 流行 其形容词形式popular意为 受欢迎的 Herbookshavegrowninpopularity 她的书近来大受欢迎 2 rise不及物动词 意为 增加 提高攀升 升起 站起来 其过去式 过去分词分别为rose和risen Thesunrisesintheeastandsetswest 太阳从东方升起 从西方落下 Meatpricesarestillrising 肉的价格仍然在上涨 ThemanraisedhisvoiceandIheardwhatIhesaid 那个人提高了嗓音 我听见了他说的话 3 句中 with 宾语 现在分词 构成的复合结构在句中作伴随状语 Withwintercoiningon itstimetobuywarmclothes 冬天来了 是时候买保暖的衣服了 with十宾语 宾语补足语 构成with的复合结构 宾语补足语除了可以是现在分词外 还可以是介词短语 形容词 副词等 Hecameinwithasmileonhisface 他面带微笑走了进来 with十宾语 介词短语 Andersonlefthishousewiththelightson 安德森开着灯离开了家 with 宾语 副词 4 dreamof意为 梦想 想象 相当于 dreamabout Theydreamofgoingtocollege 他们梦想去上大学 拓展 dream的用法 dream作及物动词时 后接名词 代词或that从句作宾语 Hedreamedasweetdream 他做了一个美梦 dream作可数名词 意为 梦 梦想 Hisdreamwillcometruenextyear 他的梦想明年将会实现 10 Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem 许多年轻人崇拜这些篮球英雄 并且想成为像他们那样的人 l lookupto意为 钦佩 仰热 Wealllookuptothelearnedandmodestprofessor 我们都很尊敬那位博学而又谦逊的教授 HeisamoviestarwhomIlookupto 他是我崇拜的电影明星 lookupto还可意为 抬头看 仰望 Helookeduptotheskyandseemedtobethinking 他抬头望向天空 好像在思考着什么 2 hero可数名词 意为 英雄 男主角 其复数形式为在词尾加 es Heisaheroinmyheart 在我的心里他是个英雄 Negro Negroes 黑人 potato potatoes 土豆 tomato tomatoes 西红柿 拓展 其他常见以o结尾加 es变复数的名词 11 Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams 这些明星激励着年轻人为了实现他们的梦想而努力奋斗 encourage动词 意为 鼓励 激励 支持 常用结构encouragesb todosth 鼓励某人做某事 Parentsshouldencouragechildrentodothingsbythemselves 父母应该鼓励孩子独立做事 achieve及物动词 意为 实现 完成 Hecouldnotachievehisgoal 他未能实现他的目标 辨析 achieve与cometrue IbelieveIcanachievemydream 我相信我能实现我的梦想 Ihopemydreamwillcometrue 我希望我的梦想会实现 2cCompletethemindmapwiththeinformationinthepassage Whatelsecanyouaddtothemindmap Game Playedinsideonahard teamsget intootherteam s floor two theball basket Popularity Playedby peopleover countries morethan100million 200 Development inventedby firstgameon becameOlympiceventin intheyear mostfamousgames populargamesinChina JamesNaismith December21 1891 Berlin 1936 NBA CBA 2dUsethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball Usethefollowingquestionstohelpyou Whoinventedbasketballandhowisitplayed JamesNaismith Itisplayedinsideonahardfloor Playersonthesameteammustworktogethertogettheballintheotherteam sbasket Andtheyneedtostopthecompetingteamfromgettingtheballintotheirownbasket 2 Whenwasthefirstbasketballgameinhistoryplayed OnDecember21 1891 3 WhyweretheBerlinOlympicsimportantforbasketball BecauseitmadebasketballbecomeaneventattheOlympics 4 WhataretheprofessionalbasketballgroupsinAmericaandChina NBAandCBA 5 Howpopularisbasketball Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries 2eWhatdoyouthinkoffamousbasketballplayers Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer 3aThinkofsomethingthatyoudonotliketodo Thenthinkofaninventionthatcouldhelpyou Makenotes Problem Newinvention Whatitisusedfor quicklytakingnotesinclass aspecialpen 3bImagineyouareabusinessperson Writeadescriptionofyournewinvention Trytoselltheinventiontotheclass ThisspecialpenwasinventedbyLiuJie Ithasthreecolorsandisusedfor 练习 写作 典例导引 计算机在我们的生活 工作中的作用越来越大 你知道计算机的起源与发展吗 请结合计算机的发明时间 1946年 外形 用途等方面 谈一下它的发展变化 并说明你对未来计算机的畅想 要求 1 意思连贯 语句通顺 词数不少于80 Computer 这是一篇事物介绍类的说明文 根据题目提示可考虑采用下面的模板 计算机 引出话题 介绍发明 畅想未来 importantinourdailylife 时间 Thecomputerwasinventedin 外形 washuge 用途 sendsomemessages open Ithinkcomputersaregoingto ComputerComputersarebecomingmoreandmoreimportantinourdailylife Doyouknowwhenthecomputerwasinvented Thecomputerwasinventedin1946 Atthattime itwashuge Withthedevelopmentofscienceandtechnology thecomputerhasgrownsmaller Nowtherearemanykindsofcomputers suchaspersonalcomputersandlaptops Thecomputerisaveryusefultoolinourlife Forexample itcansendsomemessagestoforeignfriendsbye mail What smore itcanshareinformationwithothersthroughtheWorldWideWeb Wecanalsolistentomusicorplaythegameoncomputers Itmakesusrelax It shardtoimaginewhatourlifewouldbelikewithoutcomputers Ithinkcomputerswillbemoreconvenientandtheyaregoingtochangeourlifecompletelyinthenearfuture 点评 Computersarebecomingmoreandmoreimportantinourdailylife 开门见山 点出主题 Doyouknowwhenthecomputerwasinvented 语言过渡自然 通过一个疑问句 将写作方向转到介绍计算机的发展史上 forexample what smore等短语的使用使得更有说服力 Ithinkcomputerswillbemo