Unit4 Grammar focus-3c课件 人教版八年级英语上册.ppt

Grammar Focus-3c(superlatives),Unit 4 Whats the best movie theater?,Learning Aims ： 通过本节课，让学生掌握以下内容： 1. 形容词副词最高级的定义； 2. 形容词副词最高级变化规则； 3. 形容词副词最高级的基本句型； 4. in/of短语的区别。,形容词副词最高级（一）,Lisa,Linda,Mary,Marys hair is of them.,the longest,lead in 导,long,longer,This box is in this city.,large,larger,the largest,This apple is of all.,big,bigger,the biggest,Tom is of them.,heavy,heavier,the heaviest,Tom,10 yuan,20 yuan,50 yuan,This pen is in this store.,expensive,more expensive,the most expensive,Marys hair is the longest of them.This box is the largest in this city.This apple is the biggest of all.Tom is the heaviest of them.This pen is the most expensive in this store.,最高级,一. 定义表示三者或三者以上（人或事物）的比较，其中一个在某一方面超过其他几个，表示“最”。二. 标志词 表示比较范围时，用 in/of 短语。形容词最高级前有the。,观察：你们能发现最高级的变化规则吗？,Marys hair is the longest of them.This box is the largest in this city.This apple is the biggest of all.Tom is the heaviest of them.This pen is the most expensive in this store.,Thinking 思,四、最高级变化规则（1）规则变化,1. 一般情况在词尾加2. 以不发音字母e结尾的在词尾加3. 以重读闭音节结尾且末尾只有一个辅音字母的， （又大又红，不胖不瘦，又湿又热，好难受）4. 以辅音字母加y结尾的，5. 多音节词、部分双音节词，,-est,-st,双写该辅音字母，再加-est,变y为i+est,在词前面加most,（2）不规则变化（三坏两好，两多一少，还有一个远和老） bad/badly/ill worst good/ well best many/much most little least far farthest(距离最远) / furthest(程度最深) old oldest/ eldest,highfasthardearly,short smallnicelatelargethinbigfunnyeasy,shortest,thinnest,funniest,nicest,smallest,latest,largest,biggest,easiest,Task1 写出以下单词的最高级,highest,fastest,earliest,hardest,most outgoingmost seriousmost importantmost quietlymost clearlymost quicklymost comfortablymost cheaply,outgoingseriousimportantquietlyclearlyquicklycomfortablycheaply,观察句子，总结句型。This box is the largest in this city.This pen is the most expensive in this store.This apple is the biggest of all.Marys hair is the longest of them.结论：A + be+ the + adj.最高级 + in/of短语.,Thinking 思,观察句子，讨论in/of 短语有什么区别。This box is the largest in this city.This pen is the most expensive in this store.This apple is the biggest of all.Marys hair is the longest of them.结论：in后一般接表示单位或场所的名词; of后一般接表示一群人或事物的代词或名词。,Discussion 议,五. 形容词最高级句型（1）A + be +the+ adj.最高级 + in/of短语.,1.杨宏伟是我们班最高的。_2. 我弟弟是我们家最有趣的。_3. 刘世奥是他们中最瘦的。_4. 刘星月是我们班最受欢迎的。_,Task2 翻译下列句子,Yang Hongwei is the tallest in our class.,My brother is the funniest in my family.,Liu Shiao is the thinnest of them.,Liu Xingyue is the most popular in our class,Wang Lulu gets grades of them.,good,better,the best,90分,95分,100分,Wang Lulu,Lisa,Linda,Mary,Mary has of them.,the longest hair,long hair,longer hair,观察句子，总结句型。1. Wang Lulu gets the best grades of them.2. Mary has the longest hair of them.结论：A + 实义动词+ the + adj.最高级 +名词+ in/of短语.,Thinking 思,Lets talk about our classmates,the tallest, the strongest, the thinnest, the most beautiful, the funniest, the most popular The biggest eyesThe loggest hair,Who is/has the in our class?,1. This orange is the _ of all. Give it to that small child.A. big B. bigger C. the bigger D. the biggest2.Mary is the youngest _ the three girls.between B. of C. than D. in3. Jack has the_ bread of the three boys.A. litter B. less C. least D. little,D,B,C,Task3 单项选择,4. I did all the work. I m _ of all.A. more tired B. the most tired C. tiredest D. tireder5.Ofthetwotoys,thechildchose_. A. themore expensive one B. the most expensive C.the most expensive one D. theexpensive one,B,A,1. Lucy runs _ in her class.,the fastest,Lucy,run fast,Thinking 思,2. Tina jumps _ in the group.,the highest,jump high,Tina,Lucy,Tom,3. Tim studies _ of all the students.,the hardest,study hard,Ted,Tim,Tom,4. She arrives at school _ in her school.,the latest,arrive late,8.00a.m,7:40a.m,10:00a.m,5. My mother ususally gets up_ of our three.,the earliest,get up early,10:00a.m,8:15a.m,7:40a.m,Presentation,6. Amy does _ in English in her class.,the best,do well in,Amy,Mike,David,7. Our teacher speaks_ in the classroom.,the most loudly,speak loudly,A+实义动词+ the 副词最高级+in/of 短语,Lucy runs the fastest in her class. Tina jumps the highest in her group. Tim studies the hardest of the three students . She arrives at school the latest in her school.,Discuss,五. 副词最高级句型A + be +the+ adj.最高级 + in/of短语.,Task 4: 翻译句子1.张楚珺在课上读书最大声。 _2.这架飞机在所有飞机中飞得最快。 _3.Nelly 在比赛中唱得最清晰。 _ _,Zhang Chujun reads the most loudly in class.,the fastest,Nelly sings the most clearly in the singing competition.,This plane flies of all the planes,Group Work,A three-day trip for you! 三日游,Chongqing,Beijing,Sanya,Discuss and choose one for a three-day trip!,For our group, _ is the best place for the trip.Because it is the _.And we can visit / eat _.Whats more, .All in all, we want to go to _ for the trip,1. 97.9FM plays music _among the radio stations in our town. It is so boring and too loud.Best B. the best C. worst D. the worst2.Dream Clothes sells the _ clothes and you can buy them the _.nicest; most cheaply B. most nice; cheapest C. nicest; cheapest D. most nice;most cheaply,D,A,最高级综合练习,3. Tony works the _ of all the students .he got the best grades in the exam.harder B. hardest C. more hard-working D. most hard-working4. The bridge is _ one in Shanghai.long B. longer C. the longest D. longest5. Which months has _ days in a year?A. few B. little C. the least D. the fewest,B,C,D,We went to the _ (bad) restaurant in town last night.The menu had only 10 dishes and the service was not good at all.2. Tim is _ (good), but Millers is _ (good) in town.,worst,good,the best,适当形式填空,3. The Big Screen is _(expensive) than most cinemas, but Cinema City is _ (expensive).4. Movie City has _ seats in town. You can sit _. (comfortable),more expensive,the most expensive,The most comfortable,the most comfortably,What do we learn today?,形容词副词最高级的定义、变化规则、基本句型、in/of短语的区别,Thank you!,