Unit1 Where did you go on vacation?go on vacation去度假 stay at home待在家里 go to the mountains去爬山go to the beach去海滩 visit museums 参观博物馆 go camping去野营 quite a few+Cn.相当多 plenty of+Cn./Un. 多study for为……而学习 go out出去 most of the time大部分时间 taste good尝起来很好吃 （感官动词又叫半系动词，后面必须加形容词，除了taste之外，还有sound,feel,look,smell）have a good time（have fun; enjoy yourself）玩得高兴in the past/future在过去/将来 walk around四处走走 because of +短语 因为 find out找出；查明(look for寻找；find发现；invent发明；discover发现) take photos照相 up and down上上下下 come up with想出（come out出版）buy sth. for sb. / buy sb. sth.为某人买某物sell sth. to sb/sell sb. sth把某物卖给某人 seem+（to be）+ adj.(It seems that+从句)看起来…… want to do sth. (feel like doing; would like to do sth) 想去做某事arrive in+大地点 / arrive at+小地点 到达某地（get to/reach+地点 到达）decide to do sth（decide on+n./v-ing; make a decision to do sth;）.决定做某事(PS:make up one’s mind to do sth; determine to do sth; be determined to do sth决心做某事 )Why not do. sth.?=Why don’t you do sth?为什么不做……呢？so+adj.+that+从句 如此……以至……(too…to…太…以至不能…；not …enough to do不够…以至不能…)本单元语法知识：一般过去时态（一)、一般过去时的基本用法 ① 表示过去某个特定时间发生的 |
