Self Check任务 : 将Ⅰ栏和Ⅱ栏的句子配对 , 组成一组通顺的对话。Ⅰ1.I hope I will be an actor.2.I think I’m going to buy a pair of sunglasses.3.I think I’m going to go shopping.4.I think I’m going to eat an ice-cream.5.I think I’m going to see a movie tonight.ⅡA.If you do,you’ll have a stomachache.B.If you do,you’ll be cool.C.If you do,you’ll be famous.D.If you do,you’ll be late for school tomorrow.E.If you do,you’ll spend a lot of money.C B E A D What will you do if your cousin decides to come and visit from another town? 如果你的堂兄决定从另外一个城镇来参观你将做什么呢 ?剖析 :decide vt.& vi.“ 影响 ( 或决定 )…… 的结果 , 决定 , 决心 ,选定” 。其名词形式为 decision 。其基本用法如下 :(1) 跟名词或代词。如 :Your votes will decide the winner.你们的投票将决定谁是优胜者。(2) 跟不定式。如 :All of our classmates decide to study harder.我们全体同学都决心加倍努力地学习。(3) 跟从句。如 :Let’s first decide where we should go.=Let’s first decide where to go. 我们先决定到什么地方去。(4) 跟介词短语 ( 后接 on 或 upon, 表示“就某事做出决定” ) 。如 :They decided on a name for the baby.他们为婴儿选定了名字。