牛津深圳版七年级下册 Unit 3 Our animal friends More practice 学案

广州牛津版七年级下册 Unit 3 More Practice 课文讲解 1. As soon as I stepped onto the beach, the dolphin swam away. 我一踏上沙滩，那只海豚就离开了。 · as soon as 一……就；立即。如： The telephone rang as soon as I got home. 我一到家，电话就响了。 He ran away as soon as he saw me. 他一见到我就跑开了。 · step onto踏上。如： Please don’t step onto the grass, sir.先生，请勿践踏草地。 We have climbed the mountain for an hour and now are ready to step onto the top. 我们已经爬了一个小时了，现在准备踏上山顶。 2. I will always remember how this friendly animal saved my life. 我将永远记得这个友好的动物救过我一命。 · save one’s life 救某人的命。如： It is reported that the police saved the old man’s life. 据报道，警察救了那位老人一命。 I saved a bird’s life last month. 我上个月救了一只小鸟。 巩固练习 （一）单项选择。 1 He is walking towards me, ______ a big smile. A. to B. by C. on D. with 2 Lily helped her mother do housework as soon as she ______ her homework. A. finish B. finishes C. finished D. fin