1、Unit 1 How Tall Are You?,Period one 第一課時(shí),官坡一中 趙愛(ài)琴,Look Read and Learn,學(xué)習(xí)目標(biāo)：,1，能掌握四會(huì)詞匯 taller ,shorter,stronger, older,younger.than ,三會(huì)詞cm=centimeter kg=kilogram 2,能聽懂會(huì)說(shuō)句型，How tall are you /is she /is he? How heavy are you/is she/is he? 3,初步掌握形容詞的比較級(jí)。,能正確聽、說(shuō)、讀、寫詞匯,tall,light,young,old,heavy.,2,能正確地理解

2、、掌握句型,Whostallerthanxxx?Whoseschoolbagisheavier,yoursor,mine?,3,初步掌握形容詞的比較級(jí)。,一：,寫出下面單詞和單詞的比較級(jí)。,1.高的- 更高的 2.矮的- 更矮的 3.強(qiáng)壯的-更強(qiáng)壯的 4.年輕的-更年輕 5.年齡大的-年齡更大的,形容詞比較級(jí),規(guī)則變化： 單音節(jié)詞末尾加-er 【例】 原級(jí) 比較級(jí) talltaller strongstronger oldolder youngyounger shortshorter,Whats he like?,Hes tall.,Whats he like?,Hes short.,What

3、s he like?,Hes strong.,Whats she like?,Shes young.,Whats she like?,Shes old.,Whos he? Whats he like?,Is Yao Ming tall? Who is taller?,tall tall-er,Whats he like?,Is the boy in blue short? Who is shorter?,short short-er,Whos she? Whats she like?,Is Zhao Wei young? Who is younger?,young young-er,Whos

4、he? Whats he like?,Is Qi Baishi old? Who is older?,old old-er,Whos he? Whats he like?,Is Arnold strong? Who is stronger?,綠色圃中小學(xué)教育網(wǎng),strong strong -er,形容詞比較級(jí)的變化規(guī)律,1一般單音節(jié)詞和少數(shù)以-er，-ow結(jié)尾的雙音節(jié)詞，比較級(jí)在后面加-er；（1）單音節(jié)詞如：smallsmaller shortshorter（2）雙音節(jié)詞如：clevercleverer narrownarrower2以不發(fā)音e結(jié)尾的單音節(jié)詞，比較在原級(jí)后加-r；如：larg

5、elarger nicenicer 3在重讀閉音節(jié)（即：輔音元音輔音）中，先雙寫末尾的輔音字母，比較級(jí)加-er；如：bigbigger hothotter fatfatter4以“輔音字母y”結(jié)尾的雙音節(jié)詞， 把y改為i，比較級(jí)加-er；如：funny funnier heavyheavier5其他雙音節(jié)詞和多音節(jié)詞，比較級(jí)在前面加more；如：beautifulmore beautifuldifferentmore differenteasilymore easily,cm=centimeter one centimeter one hundred centimeters,I am 159

6、cm tall. I am taller than you.,Lets learn,I am 142 cm tall.,Task time,My room is 4 meters long and 3 meters wide. My bed is 180 cm long and 150 cm wide. My table is 90 cm long,形容詞比較級(jí),一般句式的構(gòu)成： A + is / are+ 形容詞比較級(jí)+ than + B A 是主格，B 是賓格 如：She is taller than me. 主格+ be + 形容詞比較級(jí)+ than + 賓格,Summing up,Jo

7、hn: How tall are you? Wu: Im 164 cm tall. Youre shorter than me. John: Yes. Im 160 cm. Youre 4 cm taller than me.,根據(jù)首字母完成句子,How t_ are you?,You are s_ than me.,You are 4 cm t_ than me.,I am 164 cm t_.,綠色圃中小學(xué)教育網(wǎng),.根據(jù)表格選詞填空。,taller, shorter, older, younger, stronger, heavier 1. Lily is _ and _than Lucy, Tom and Mike. 2. Mike is _than Tom. He is 164 cm. 3. Tom is _ than Lily. He is 12 years old. 4. Lily is _ and _ than Lucy. She is 40 kg