Unit1第四課時(shí) (4).ppt

1、綠色圃中小學(xué)教育網(wǎng),第四課時(shí),吉林省長春市南關(guān)區(qū)樹勛小學(xué) 孫 穎 吉林省長春市東北師大附屬小學(xué) 劉宏艷,綠色圃中小學(xué)教育網(wǎng),綠色圃中小學(xué)教育網(wǎng),My Pets My small dog is a smaller, smaller dog. Is your dog smaller, smaller than mine? My short cat is a shorter, shorter cat. Is your cat shorter, shorter than mine?,Lets sing,綠色圃中小學(xué)教育網(wǎng),Mike is taller than Lee. Lee is taller t

2、han Sue. Sue is taller than Amy. How tall are you? Amy is smaller than Sue. Sue is smaller than Lee. Lee is smaller than Mike. Are you smaller than me?,Lets chant,綠色圃中小學(xué)教育網(wǎng),Lets learn,big,bigger,綠色圃中小學(xué)教育網(wǎng),Lets learn,smaller,small,綠色圃中小學(xué)教育網(wǎng),Lets learn,longer,long,綠色圃中小學(xué)教育網(wǎng),綠色圃中小學(xué)教育網(wǎng),Lets learn,heavie

3、r,heavy,綠色圃中小學(xué)教育網(wǎng),Lets learn,thinner,thin,綠色圃中小學(xué)教育網(wǎng),Lets learn,3. 以y結(jié)尾，并且y前是輔音字母，則變y為i，再加-er。 如：heavier,1. 單音節(jié)詞末尾加-er。 如： longer smaller,2. 閉音節(jié)單音節(jié)詞如末尾只有一個(gè)輔音字母， 須先雙寫這個(gè)輔音字母，再加-er 。 如：bigger thinner,綠色圃中小學(xué)教育網(wǎng),Make a chant,D is heavier than C. C is heavier than B. B is heavier than A. How heavy are you?

4、 A is thinner than B. B is thinner than C. C is thinner than D. Are you thinner than me?,綠色圃中小學(xué)教育網(wǎng),Lets play,Im taller and heavier than you. My hands are bigger than your hands. yours,綠色圃中小學(xué)教育網(wǎng),Story time,Answer the questions. Zoom and Zip have a football team. They want a new goalkeeper. Who wants

5、to have a try? And who becomes the new one? Why?,綠色圃中小學(xué)教育網(wǎng),綠色圃中小學(xué)教育網(wǎng),Story time,綠色圃中小學(xué)教育網(wǎng),當(dāng)堂檢測,.Spell the words. (1)h_ _ v_ er (4)sm_ll_ _ (2)l_ng_ _ (5)bi_ _er (3)th_ nn_ r (6)y_ _ _ _,綠色圃中小學(xué)教育網(wǎng),當(dāng)堂檢測, .Read and answer.,(1)Amy is 155 cm. Tom is 5 cm taller than Amy, and 2 cm shorter than James. How

6、tall is James?,(2)A boy is 4 years old and his sister is 3 years older than him. When the boy is 12 years old, how old will his sister be?,(3)The watermelon is 5 kg, and 4 kg heavier than the pineapple. How heavy is the pineapple?,(4)Johns bed is 180 cm long. Its 10 cm longer than Bobs, and 5 cm shorter than Peters. How long is Peters bed?,綠色圃中小學(xué)教育網(wǎng),Summing up,Words: longer smaller bigger thinner heavier,Patterns: His tail is longer. His head is smaller.,綠色圃中小學(xué)教育網(wǎng),(1)Listen to and repeat “ Lets learn”. (2)Mak