1、lesson17,Learn the new words:,1. kid n,2. scuba n,3. dive v,diving n,4. Internet n,5. double adj,scuba diving,（口语）小孩子,水肺,潜水,潜水运动,因特网 互联网络,双重的 ；双倍的,V 使加倍；使成双重,搜查；搜索,7, icon n,8 type v,9 press / v,10 enter v,11 button n,图象符号； 图标,打字,按；压,进入,按钮；纽扣,12 Come on,过来,13 have a meeting,开会,14 decide to do sth,决定
2、做某事,15 try to do sth,尝试去做某事,16 write down,写下；记下,17 by oneself,单独的 ； 独自的,18 At the top of the page,在页面顶端,19 press the enter button,按回车键,20 Left click,左键单击,21 double left click,左键 双击,Complete the sentences with the useful expressions in Lesson 17. _ , Mary, were _.（开家庭会） 2.Tom and John _（决定去中国的某个地方） 3
3、.Everyone _.（喜欢去凉爽的地方） 4.Why not _ go scuba diving _?（去潜水）,Come on,having a family meeting,decided to go somewhere in China,likes to go somewhere cool,5.Could you please _ me how _? （教我怎么做） what _? 6.Could you tell me _?（你们要 离开多长久） 7.Lets _ _ _ .（自己写下它） 8._the Internet icon.,teach,to do it,to do,how long youre going to be away,Double left click on,write it down by ourselves,9._（在页首） , _the Website, and _the enter button.10._ Hainan Island and press the enter button.11._ any interesting story about Hainan Island,At the top of the page,type in,press,Type in,Left click on,
