形容词比较级ppt课件.ppt

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1、学习目标：,1、了解形容词比较级的变化规律。,2、能用“Which is ? ”对两个物品做 比较问答 。,原级,tall,taller,1. 词尾直接+er,比较级,long,longer,young,younger,short,shorter,读一读单词的原级和比较级,fast,faster,near,nearer,2. 双写末尾字母+er,a plane,a bus,fat,fatter,sad,sadder,thin,thinner,读一读单词的原级和比较级,hot,hotter,3. 直接+r,a cake,a pizza,late,later,cute,cuter,safe,saf

2、er,读一读单词的原级和比较级,fine,finer,4. 变y为i+er,a pencil-box,a bag,early,earlier,easy,easier,pretty,prettier,读一读单词的原级和比较级,happy,happier,形容词比较级变化规律,1、词尾直接+er,4、辅音字母+y结尾，变y为i+er,3、以不发音的e结尾直接+r,2、一个元音字母+一个辅音字母结尾，双写末尾字母+er,根据以上规律完成当堂训练（一）,当堂训练（一）：写出下列单词的比较级。small _ long_ fast _sad _ hot _ thin_late_ safe _ fine _

3、early_ pretty_ easy_short_ happy_ nice_,Which is faster , a bike or a car ?,A car is faster.,_ is _.,Which is _ , a bike or a car?,你会做其他方面的比较吗？,Which is safer, a plane or a train ?,A train is safer.,Which is _, a plane or a train ?,_ is _.,Which is nearer to our school, hospital or bookshop ?,Hospit

4、al is nearer.,Monkey,Tiger,stronger,Chinese book,older,English book,shorter,￥500,￥ 50,000,cheaper,Tiger,stronger,Monkey,就以下四幅图用“Which is ? 做问答练习。,你能用身边的物品问答吗？,1.Which is taller，the dog or the elephant? _ is taller .2.Which is bigger，the football or the basketball? _.3. _ sadder，the bear or the mouse

5、 ? _.4. _ ? _.,当堂训练（二）：看图，回答问题。,(1),(2),(3),(4),本课小结,1、了解了形容词比较级的变化规律。,2、会用“Which is ? ”对两个物品做 比较问答 。,Homework,1、对照本课学习目标，写出五个形容词的比较级并造句，检测自己的掌握程度。（520分）,2、A：拼读第九课的生词并试着用每个单词 造一个句子。(造句有困难可以不做) B：预习第九课 Lets talk,自己阅读， 划出不会读或不理解的地方。,1). _ _ _2). _ _ _3). _ _ _4). _ _ _5). _ _ _,English book,Chinese bo

6、ok,older,Monkey,Tiger,stronger,你能用身边的物品问答吗？,Which is faster, a bike or a car ?,A car is faster.,Which is faster, a bike or a car ?,A car is faster.,原级 比较级,heavy,heavier,4. 变y为i+er,（辅音字母+y结尾）,heavy,early,earlier,happy,happier,nice,nicer,3. 直接+r,原级 比较级,(以不发音的e结尾),nice,形容词原级 形容词比较级,tall,taller,long,lon

7、ger,nice,nicer,late,later,big,bigger,fat,fatter,easy,easier,early,earlier,1.一般词尾+er,2.词尾若有哑音e，直接+r,3.元辅结尾闭音节，双写末尾字母+er,4.辅音字母加上y，变y为i+er,给上面的单词归归类，看看有什么变化规律。,当堂训练（一）：根据形容词的变化规律写出比较级。,short thin strong pretty large happy heavy high safe hot old nice,shorter,￥ 50,000,￥500,cheaper,当堂训练（一）：写出下列单词的比较级。,s

8、mall _ long_ fast _ sad _ hot _ thin_ late_ safe _ fine _ early_ pretty_ easy_ short_ happy_ nice_,tall,taller,nice,nicer,big,bigger,原级 比较级,heavy,heavier,1. 词尾直接+er,3. 直接+r,4. 变y为i+er,2. 双写末尾字母+er,(一个元音字母+一个辅音字母结尾),(以不发音的e结尾),（辅音字母+y结尾）,heavy,辅音字母+y结尾,cheap - clean small -hard - light - long new - o

9、ld - short tall - strong - high cold - near - quick fast - slow-fine - nice safe - late -early - happy - heavy - hungry - busy - hot - sad - red - thin fat - big -,cheaper,harder,newer,taller,colder,safer,earlier,hungrier,hotter,thinner,fatter,cleaner,smaller,lighter,older,longer,stronger,finer,late

10、r,happier,busier,sadder,shorter,higher,nicer,heavier,redder,Write and read :,nearer,faster,quicker,slower,bigger,1The earth is bigger than the sun （ ）2The ant is smaller than the bird （ ）3The bear is heavier than the elephant. （ ）4The duck is taller than the giraffe （ ）5Mother is older than her son

11、（ ）6The plane is faster than the bike （ ）,当堂训练（三）：读句子，根据实际情况判断正(T)误(F)。,1找两位高个子的学生问学生示范Which is heavier, the pencil-box or the bag?The bag is heavier than the pencil-box.2主题句贴到黑板上并领读。,Lingling,Ann,happier,1找两位高个子的学生问学生示范Which is shorter, the boy or the girl?Which is longer, the pen or the ruler?2用刚学

12、的句子至少向三位同学提问。（2分钟）3学生展示5组。,Which is nearer to Shenzhen, Hong Kong or Macao ?,Hong Kong is.,Which hotel is bigger, Lanmeng Hotel or Huafeng Hotel ?,Lanmeng Hotel is bigger.,Which is cheaper?,Huafeng Hotel is cheaper.,Which one is nicer, the bigger one or the cheaper one?,The bigger one is nicer.,当堂训练

13、（一）：写出形容词的比较级变化规律，根据变化规则写出下列单词的比较级并归类。,young _ large _ small _ ugly _ bright _ busy _ cheap _ clean _ cold _ fast _ fine _ happy _ hard _ heavy _ high _ hot _ strong _ thin _ old _ quick _ pretty _ sad _ safe _ short _ near _,二. 阅读对话，判断正误，对的写“T”，错的写“F”。Mike: Excuse me. Are any parks near here?Jane:

14、Yes, there are two. One is far; the other is near.Mike: Which is bigger?Jane: l think the nearer one is bigger.Mike: Which one is nicer?Jane: The bigger one is nicer.Jane: Oh, l will go to the nearer one. Because the nearer one is nicer and the bigger one. Thank youJane: You are welcome.1. There are

15、 three parks near here. ( )2. The nearer one is smaller. ( )3. The bigger one is nicer. ( )4. Mike will go to the smaller one. ( )5. Mike thinks the nearer one is nicer and bigger. ( ),2. 选择最佳答案 ( ) 1. Your bag is _ than mine. A. large B. larger C. largeer ( ) 2.Who is _,Tom or Dave? A. thin B. thin

16、er C. thinner ( ) 3. Bob looks _ than Leo. A. happy B. happyer C. happier,Practice,B,c,C,Which is bigger, a basketball or a football ?,A basketball is bigger than a football.,当堂训练（一）：写出形容词的比较级变化规则，根据变化规则写出下列单词的比较级并归类。,young _ large _ small _ bad _ bright _ busy _ cheap _ clean _ cold _ fast _ fine _

17、 happy _ hard _ heavy _ high _ hot _ light _ thin _ old _ quick _ pretty _ sad _ safe _ short _ near _ strong _ ugly _,near Hong Kong, Mocao,fast a bus, a car,safe a plane, a train,small a tiger, a panda,写出下列形容词的比较级，并按照变化规则归类,cheap - clean small -hard - light - long new - old - short tall - strong -

18、 high cold - near - quick fast - slow-fine - nice safe - late -early - happy - heavy - hungry - busy - hot - sad - red - thin fat - big -,Yao Ming is Jordan.,taller than,Jordan is tall.,The red apple is big.,The green apple is _the red one.,bigger than,一般词尾加er； 词尾若有哑音e，直接加r就可以；辅元辅，闭音节，双写末尾字母加er。辅音字母

19、加上y，变y为i加er；单词若是多音节，前面要来加上more。,cheap - clean small -hard - light - long new - old - short tall - strong - high cold - near - quick fast - slow-fine - nice safe - late -early - happy - heavy - hungry - busy - hot - sad - red - thin fat - big -,cheaper,harder,newer,taller,colder,safer,earlier,hungrie

20、r,hotter,thinner,fatter,cleaner,smaller,lighter,older,longer,stronger,finer,later,happier,busier,sadder,shorter,higher,nicer,heavier,redder,Write and read :,nearer,faster,quicker,slower,bigger,A:_ me._ there _ hotels near here?B: Yes, therere two._ is big. _ _ is small.A: _ is nearer?B: The smaller _ is nearer.A: _ _ is nicer?B: The smaller one is _. But the _ one is cleaner. I think the bigger one is nicer.A:OK. Ill go to the _ one. Thank you very much.B: _ _.,Excuse,Are any,One The other,Which,one,Which one,cheaper,bigger,bigger,Youre welcome,