Lesson 19Listen and say How do you go to the farm on Saturday?你周六怎样去农场？We go to the farm by subway. 我们乘坐地铁去农场。Does your grandpa go with you?你的爷爷和你一起去吗？Yes, he does. 是的。Does your uncle come to see you on Sunday?你叔叔周日来看你吗？Yes, he does. 是的，他来。Does he come by taxi?他打车来吗？No, he doesn't.不，不是。Let's actDoes he come by taxi？他打车来吗？Yes, he does. / No, he doesn't. 是的。/不是。come 来 go to the park去公园 go to the hospital 去医院 by taxi 乘出租车 by subway坐地铁 by bus 坐公交车Let's sayLittle boy, little boy, 小男孩，小男孩， Do you want to go for a ride? 你想骑车去兜风吗？ Little bike, little bike, 小自行车，小自行车， I'd like to go for a ride. 我想骑车去兜风。 Lesson 20Match and saya plane 飞机a ship 轮船a train 火车a taxi 出租汽车Talk and actHow do you go to school?你怎么去学校的？I go to school … .我…去学校。How does your mum go to work？妈妈怎么去工作呢？She goes to work … .她……去工作。Look and read u hut 茅草屋 nut 坚果 cup 杯子 duck 鸭子 lucky 幸运的 bus 公交车 lunch 午饭A lucky duck finds a hut. 一只幸运的鸭子找到了一间茅草屋。In that hut there is a cup.茅草屋里有一个杯子。In the cup he sees a nut. 它在杯子里看到一个坚果。 Trace and match car 小汽车bus 公共汽车bike 自行车taxi 出租车Let's do How do you come to school? 你怎么来学校的？How many come to school by bus? 多少人是乘公交车来学校的？ Lesson 21Listen and say How many seasons are there in a year? 一年有多少个季节？There are four. 有四个季节。They are spring, summer, autumn, and winter. 它们是春天、夏天、秋天和冬天。I like summer. The sky is blue.The grass and leaves are green. 我喜欢夏天。天空很蓝，草和叶子很绿。I like winter. I like the white snow. 我喜欢冬天，我喜欢白雪。Let's actHow many seasons are there in a year? 一年有多少个季节？There are four. 有四个季节。seasons/ a year/ four 季节/一年/四 days/ a week/seven 天/一周/七hours/a day/24 小时/一天/24Let's saySummer is hot, 夏天炎热，We have no school. 我们不用上学。 Autumn is cool, 秋天凉爽， We go back to school. 我们回到学校。