Unit 1 How tall are you?A Lets learn & Do a survey and report教學目標1.能聽、說、認、讀“taller, shorter, longer, younger, older”等單詞, 準確發音。2.能將所學單詞在日常生活中靈活運用。3.能靈活運用比較級進行正確比較。教學重點能聽、說、認、讀所學單詞, 準確發