Unit 6 Pets Step 1:课文，单词过关 短语 1.make complaints 投诉 2.respond to complaints 回应投诉 2.3.learn from 向...学习 4.play with 与...玩 3. 5.care for 照顾、照料 6.a number of 许多 7.what’s more 此外 8.run free（动物）四处自由走动 8.9.lie around 懒散度日 10.be faithful to 对...忠诚 9.11.die of 死于 12.keep on 继续 句型 句型 1.had better do sth 最好做某事 2.It is+adj+to do sth 做某事...... 3.not all 并非所有的 4.according to 根据....... 5.stop/keep sb from doing sth 阻止某人做某事 6.have no choice but to do sth 除了做某事外别无选择 Step 2：课文重点语法知识 ▲ (1)1. It’s a good idea to keep pet dogs. 语法知识：It’s a/ an + adj. + n. + 不定式 (to do sth) e.g. It’s a great decision to choose this plan. 【精练】 It is a great______(fun) to go to park. ▲ (2). Keeping pet dogs is a good idea, says Emma. 语法知识：动名词做主语 动名词作主语往往表示经常性、习惯性的动作，在口语中也可以表示具体动作。 E.g. Painting is his hobby. Walking a dogs makes you healthy. 动名词做主语和不定式做主语一样，也可以用 it 做形式主语。 It’s no good somking. 【精练】 --- What do you think made Mary so upset? --- _________ her new bicycle made her so upset. A. Losing B. Lost C. As she lost D. Loseing 。 ▲ (3) There are lots of reasons for this. 语法知识：There be 结构，有„.；使用就近原则。 【精练】 1. There _____ ( be ) a bird in the tree. 2. There _____ ( be ) a teacher and many students in the classroom. 3. There _____ ( be ) two boys and a girl under the tree. ▲ (4) It’s nice to hold them in our arms, and it’s wonderful to see them grow up. 语法知识：It’s + adj. + to do sth. 做„.事情„. e.g. It’s good to make a decision. ▲ (5) This stops people from getting any sleep. 语法知识：stop sb. from doing sth....
