八年级英语上册 unit 6 section a课件 人教新目标版

Unit 6Im more outgoing than my sister.,Period One(SectionA1a2c),Brainstorm!头脑风暴,Tell us the adjective words(形容词)about appearance (外貌) as many as possible.,Warm up,Teaching Aims：,1. 掌握好新词汇: outgoing, twin, calm, wild, serious, athletic. 巩固好描述人的外部特征的词tall，short，heavy，thin，long hair，short hair等。2. 初步了解形容词比较级的有关知识。3. 通过听力训练 ，让学生掌握听关键词的听力解题技巧，并练习人物描述。4.通过习题巩固知识，提高解决问题能力。5.情感目标：正确评价别人，学会尊重别人与别人友好相处。,Describe,adj.,Listening,Exercises,New words,outgoing 友好的；外向的（quiet) twin 孪生的;双胞胎（之一）calm 镇静的；沉着的 wild 鲁莽的、轻率的funny 滑稽的，有趣的 serious 严肃的athletic 活跃的，擅长运动的,What does he/she look like ?,tall,short,fat/heavy,thin,long hair,short hair,What does he/she look like ?,quiet,outgoing,calm /a:/(镇静的、沉着的),wild.(狂热的、鲁莽的、轻率的),What does he look like ?,athletic,serious,funny,What does he look like ?,1a,Match each word with its opposite(反义词).,We are twins,twin (n.)双胞胎(adj.)孪生的,We are twins.,Hello, everyone . My name is Lucy and my sisters name is Lily , Lily is older than me ,We are twins but I am different from Lily.Im more outgoing than Lily. And Lily is more serious than me. By the way, I like smile. Can you guess?,Lucy is older than Lily.,12,Lily,Lucy,They are twins.,older,younger,Lily is younger than Lucy.,Liu Xiang is tall.,Yao Ming is taller.,1.88m,2.26m,Yao Ming is taller than Liu Xiang.,tall,taller,Liu Huan is short.,Zeng Zhiwei is shorter.,Zeng Zhiwei is shorter than Liu Huan.,short,shorter,Han Hong is heavy.,Liu Huan is heavier.,Liu Huan is heavier than Han Hong.,Lin Xinru is thin.,Sun Yanzi is thinner.,Sun Yanzi is thinner than Lin Xinru.,thin,thinner,outgoing,more outgoing,Li Yong is outgoing.,Xiao Shenyang is more outgoing than Li Yong .,Xiao Shenyang is more outgoing.,How to compare?,Liu Xiang is tall.,Lin Xinru is thin.,Sun Yanzi is thinner.,Sun Yanzi is thinner than Lin Xinru.,Yao Ming is taller.,Yao Ming is taller than Liu Xiang.,Han Hong is heavy.,Liu Huan is heavier.,Liu Huan is heavier than Han Hong.,作比较,Can you find something out?,找规律,形容词的比较级,两者作比较，要用比较级标志词than.比较级句型结构: 主语 +be +adj.的比较级 +than +对比成分.Eg: 中国比日本（国土面积）大。（large） China is larger than Japan. (large-larger) Look at the following words carefully. taller, larger, thinner, heavier, more outgoing.,形容词比较级的 构成规则,1.直接在形容词后加-er。,2.以不发音的e结尾的形容词直接在其后加-r。,talltaller,nice,3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写 这个辅音字母再加-er.,bigbigger,4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。,happyhappier,5.多音节和部分双音节形容词在其前面加more。,outgoingmore outgoing,shorter,whiter,fatter,heavier,easier,more beautiful,more interesting,Do you know,smaller,redder,larger,nicer,calmer,more difficult,easier,Can you put them into the right box?,funny,serious,outgoing,quiet,smart,athletic,tall,heavy,happy,thin,short,beautiful,different,hot,fat,2,1,4,3,bigger,Listening,1b. Listen and number the pairs of the twins(1-3) in the picture . 【key words,1,2,3,Listen and complete the chart.,-er / -ier more,funny funnier smart smarter quiet - quieter,outgoing more outgoing athletic more athleticserious more serious,2a,more outgoing,more athletic,more serious,quieter,smarter,2c.PairworkAsk and answer questions about Sam and Tom.,E.g: Sam is taller than Tom,Pairwork,27,Pair work,Talk about the differences between you and your deskmate.,A: Im taller than you.,B: Yes , Im shorter than you , and Im more outgoing than youA: Im ,形容词比较级最高级的不规则变化:e.g. good / well - better -best bad / badly - worse- worst many / much - more - most little - less - least far - farther - farthest further - furthest old - older/ elder - oldest/eldest,两好两坏两多一少两远两老,(athletic; outgoing; quiet; smart; kind) 1.Tom often exercises after class. He is _ than me. 2. Tina is my friend. Shes _ than me. 3. Tom is _. Jim is _than Tom. 4. Paul is never_! He cant stop talking. 5. Mr Wang is a _ man. He always helps others.,more athletic,more outgoing,.选用下列形容词的原级比较级完成下列句子。,smart,quiet,kind,smarter,Exercise 1,1. Jims bag is _than Kates. A. biger B. big C. biggest D. bigger 2. This street is _than that one. A. straight B. straighter C. straightest D. more straighter 3. Which is _, the sun or the moon? A. small B. smaller C. smallest D. the smallest4. Summer is _ than winter. A. cold B. colder C. hot D. hotter5. Its _ to work out a plan than to carry it out. A. easy B. easyer C. easier D. more easy,.单项选择,D,B,B,D,C,1. The boy isnt short. He is _ than before.A. shortB. tall D. shorter,C. taller,2. John is _ than Peter. B. fun C. funny D. more funny,A. funnier,3. Who is _( heavy), Wang Lin or Lin Tao?,heavier,4. Unit 5 is _( difficult) than Unit 6.,more difficult,5. Miss Yang is _ ( calm) than Miss Li.,calmer,6. Lucy is _ ( thin) than Lily.,thinner,Exercise 2,活学活用,My harvest,My harvest,1.Words: calm,seri