【正文】
環(huán)節(jié)說明:學(xué)生進一步鞏固對單詞 after,with Step 3 問題探究 said that ______alien was running after a man with ________umbrella.(用 a,an 填空 ) an,an man is walking for______( exercise). exercise。 exercise 能作名詞,意義為“鍛煉”。 is something__________ (fly) in the sky. flying。“ There be +名 詞 +doing”句型表示“有?? 課后評價方案 1. 1d。