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1、英语教学课件英语教学课件人教版选修八Unit 3 Inventors and InventionsUnit 3 Inventors and Inventions云南省保山市第八中学何丽华Learning about Learning about languagelanguageInventionsInventionsWord study方便的，便利的方便的，便利的立方体；立方的立方体；立方的谨慎；谨慎的谨慎；谨慎的忍耐，忍受忍耐，忍受 被踩出来的路；常规被踩出来的路；常规开始做开始做1.convenient2.cube;cubic3.caution;cautious4.bear(bore,bo
2、rne)5.beaten track6.set about;set out1.1.HereHere was a chance for me to distinguish myself was a chance for me to distinguish myself by inventing something merciful that would catch by inventing something merciful that would catch snakes but not harm them.snakes but not harm them.2.2.OnlyOnly after
3、 you have had that recognition after you have had that recognition can can you sayyou say that you are truly an inventor.that you are truly an inventor.3.3.NorNor will youwill you receive a patent until a search has receive a patent until a search has been made to find out that your product really i
4、s been made to find out that your product really is different from everyone elses.different from everyone elses.Sentence LearningSentence LearningWordWordExplanationExplanation1.1.convenient adj.汉译英：如果你方便的话，请明天来见我。汉译英：如果你方便的话，请明天来见我。错误：错误：If you are convenientIf you are convenient,please come to see
5、 me ,please come to see me tomorrow.tomorrow.正确：正确：If it is convenient for youIf it is convenient for you,please come to see,please come to see me tomorrow.me tomorrow.点拨：点拨：convenient不能由不能由sb.做主语，需借用形式主语做主语，需借用形式主语it,构成句型构成句型 It is convenient for sb.to do2.2.构词法构词法 cube,cube,cubiccubic;caution,;cau
6、tion,cautiouscautious 构词法：由名词变为形容词，本单元还有：构词法：由名词变为形容词，本单元还有：mercy,mercy,mercifulmerciful;stain,;stain,stainlessstainless;occasion,occasion,occasionaloccasional;value,;value,valuablevaluable等等。等等。点拨：每个单词有不同的变化形式，要注意积累点拨：每个单词有不同的变化形式，要注意积累。3.bear(bore,borne)V.忍耐，忍受忍耐，忍受 例句：例句：Friends canFriends cant t
7、 bearbear George Georges s being being late late all the time.all the time.英译汉：朋友们不能忍受乔治总是迟到。英译汉：朋友们不能忍受乔治总是迟到。点拨：点拨：bear作动词时，后面的非谓语要使作动词时，后面的非谓语要使用用-ing形式。形式。对比：对比：He He set about applyingset about applying for the patent for the patent after graduation.after graduation.He He set out to applyset ou
8、t to apply for the patent after for the patent after graduation.graduation.4.set about,set out 开始做开始做点拨：点拨：set about doing,set out to do,二者汉语意二者汉语意思相同，非谓语动词搭配各异。思相同，非谓语动词搭配各异。例句：例句：Here was a chanceHere was a chance for me to distinguish for me to distinguish myself by inventing something merciful t
9、hat myself by inventing something merciful that would catch snakes but not harm them.would catch snakes but not harm them.5.地点状语引起的倒装地点状语引起的倒装地点状语置于句首的全部倒装地点状语置于句首的全部倒装,请观察：请观察：On the top of the hill stands a temple.On the top of the hill it stands.点拨：点拨：n.做主语，句子全部倒装；做主语，句子全部倒装；pron.做主语，还原成正装。做主语，还原
10、成正装。例句：例句：OnlyOnly after you have had that recognition after you have had that recognition can you can you saysay that you are truly an inventor.that you are truly an inventor.英译汉：英译汉：OnlyOnly at that moment at that moment did the inventor realizedid the inventor realize that he was on the right pat
11、h.that he was on the right path.6.Only引起的倒装引起的倒装只有在那一刻这位发明家才意识到他走在正确的道路上只有在那一刻这位发明家才意识到他走在正确的道路上。点拨：部分倒装需找到对应的助动词。点拨：部分倒装需找到对应的助动词。例句：例句：Nor will you receiveNor will you receive a patent until a search a patent until a search has been made to find out that your product has been made to find out that
12、 your product really is different from everyone elsereally is different from everyone elses.s.否定词置于句首的部分倒装：否定词置于句首的部分倒装：汉译英：在这么严寒的天气里，人们几乎无法移汉译英：在这么严寒的天气里，人们几乎无法移动。动。7.否定词引起的倒装否定词引起的倒装 Hardly can people moveHardly can people move in such freezing in such freezing weather.weather.点拨：落实助动词的三种情况。点拨：落实助
13、动词的三种情况。ExercisesExercises1.1.n.adj.:cube stainn.adj.:cube stainFill in the blanks2.v.n.:expectv.n.:expect identity identity3.adj.v.:strengthen3.adj.v.:strengthen freezing freezingcubiccubicstainlessstainlessexpectationexpectationidentificationidentificationstrongstrongfreezefreeze1.The greengrocer
14、at the corner is probably 1.The greengrocer at the corner is probably the the easiest and nearesteasiest and nearest to reach.to reach.2.If you want to apply for a credit card,you must 2.If you want to apply for a credit card,you must provide provide officially acceptableofficially acceptable identi
15、fication.identification.3.You need to approach that animal 3.You need to approach that animal with great with great carecare as it may bite.as it may bite.4.She 4.She accepts everythingaccepts everything during meetings and during meetings and does not contribute to discussions at all.does not contr
16、ibute to discussions at all.Fill in the blanksmost convenientmost convenientvalidvalidcautiouslycautiouslyis passiveis passive5.I found his phone number in the directory and 5.I found his phone number in the directory and tried to tried to telephonetelephone him last night,but there was him last nig
17、ht,but there was no reply.Later I realized I dialed the wrong no reply.Later I realized I dialed the wrong number.number.6.I don6.I dont think of my hometown very much,only t think of my hometown very much,only sometimessometimes.7.Luckily the heavy rainfall stopped 7.Luckily the heavy rainfall stop
18、ped suddenlysuddenly before I left.before I left.8.In a courtroom it is sometimes difficult to 8.In a courtroom it is sometimes difficult to recognizerecognize who is innocent and who is guilty.who is innocent and who is guilty.Fill in the blankscall upcall upnow and thennow and thenabruptlyabruptly
19、distinguishdistinguish When I first applied for a patent I was very When I first applied for a patent I was very puzzled by the puzzled by the .I had produced a new.I had produced a new type of lily.I was amazed when my application type of lily.I was amazed when my application was was refused.The pa
20、tent officer dealing refused.The patent officer dealing with my explained to me that a new plant with my explained to me that a new plant variety is not a invention as it is a result of variety is not a invention as it is a result of adjusting growth scientifically.However,she adjusting growth scien
21、tifically.However,she suggested that I should produce a from suggested that I should produce a from my new lily.With her encouragement,I decided my new lily.With her encouragement,I decided to to the opportunity to make a real invention,the opportunity to make a real invention,so I my studies on dev
22、eloping my so I my studies on developing my ,for which I hope I will succeed in applying for a,for which I hope I will succeed in applying for a patent.patent.Fill in the blankscriterioncriterionabruptlyabruptlyfilefilevalidvalidperfumeperfumeseizeseizeset aboutset aboutproductproductHomework 1.merr
23、ily1.merrily2.glue2.glue3.courtyard3.courtyard4.ladder4.ladder5.walnut5.walnut6.ripe6.ripe7.bamboo stick7.bamboo stick 杨奶奶杨奶奶 院子院子 里的里的 核桃核桃 熟熟了，这了，这让她很让她很高兴高兴。可是核桃树太高了，。可是核桃树太高了，她够不到核桃。李华看见了，就她够不到核桃。李华看见了，就写了份通知写了份通知贴贴在学校墙上，让同在学校墙上，让同学们周末的时候去帮杨奶奶摘核学们周末的时候去帮杨奶奶摘核桃。周六的早上，同桃。周六的早上，同学们带上了学们带上了梯子梯子、竹竿竹竿、篮子，、篮子，来到杨奶奶家。不一会儿，核桃来到杨奶奶家。不一会儿，核桃就摘完了。杨奶奶实在是太就摘完了。杨奶奶实在是太高兴高兴了！了！Thank you Thank you for your listening!for your listening!