Unit 2 I think that mooncakes are delicious!
重点&难点：1. that, if whether 引导的宾语从句;
2. 感叹句的学习和运用。
知识点：
1 Dragon Boat Festival 端午节
2 Spring Festival 春节
3 Lantern Festival 元宵节
4 eat out 吃光
5 put on 增肥
6 end up 最终成为
7 wash away bad things 洗去灾祸
8 good luck 好运
9 in the shape of 以……的形式
10 traditional folk stories 传统民间故事
11 shot down 击落，打垮
12 fly up to 飞向
13 call out one's name 喊出某人的名字
14 lay out 展示，安排
15 share … with sb. 和某人分享……
16 It is a good idea to do sth. 做某事是个好主意 do … instead 做某事来代替
17 play a trick on 开……的玩笑
18 dress up 打扮
19 haunted house 鬼屋
20 think of 思考，考虑
21 warn sb, to do sth. 警告某人做某事
22 remind sb. of sth. 使某人想起某事
23 promise to do sth. 承诺做某事
24 in need 有需要
25 treat sb. with sth. 用……招待某人
26 give birth to 产生，造成，生孩子
27 not only … but also … 不仅……而且……
28 just like 就像，正如
