28 it’s + adj + to do sth. 29. learn a second language 学习第二语言
30. stay at home 呆在家 31. read a book 读书 二：用法集萃
1. go + doing 去做某事 2. play + 球类 玩……球 3. 时间段+ ago ……前 4. keep + sb. / sth. + 形容词 / 副词 / 介词短语 使……保持…… 5. so + 形容词 / 副词+ that 句子 如此……以至于……
6. see sb. doing sth. 看见某人正在做某事
7. let sb. do sth. 让某人做某事 8. start to do / doing sth. 开始做某事
三：典句必背
1. —What did you do last weekend? 上个周末你做什么了？
—I did my homework. / We went boating. 我做了我的家庭作业。/我们去划船了。
2. —Who visited her grandma? 谁看望了她的奶奶？
— Becky did. 贝姬看望了。 3. My sister finished high school two weeks ago. 我的姐姐两周前中
学毕业了。
4. But I was so tired that I went to sleep early. 但是我是如此疲倦，以至于我很早就睡着了。 四：经典范文
My friend Li Hua came to visit me on May Day. During the following days I showed him around the city. We went to the Guangzhou Museum on the morning of May 2. We learned much about the history of Guangzhou. In the afternoon., we climbed the Baiyun Hills. It was really great fun! In the evening. I took Li Hua to the night zoo. It was
interesting to see animals at night. The next day, we went to the bookshops to buy books. Though we were very tired, ourselves very much.
we enjoyed