Unit 12 What did you do last weekend,Section A 第2课时(2a-3c,sheep n. 羊;绵羊,natural adj. 自然的,butterfly n. 蝴蝶,visitor n. 游客;访问者,stay up late 深夜不睡;熬夜,tired adj. 疲倦的;疲劳的,2a. Listen and underline the words you hear,1. I visited my (aunt / grandma). 2. I did my (homework / sports). 3. I studied for the (English / math) test. 4. I went to a (farm / beach). 5. I fed some (sheep / cows,_,_,_,_,_,2b. Listen again. Write C for Carol, J for Jack or B for Becky next to the statement