UNIT 9 Have you ever been to an amusement park ? space museum 太空博物馆amusement park 游乐园water park 水上公园on board 在船上end up 结束all year round 全年tour guide 导游flight attendant 空中乘务员three times 三次
at that time 在那时in time 及时on time 按时all the time 一直more than = over 超过wake up 叫醒during the daytime 在白天take the subway = by subway 乘地铁(take +the,a +交通工具；by+交通工具) He takes the subway to school . = He goes to school by subway .
me too 我也是me neither 我也没….
I have been to the zoo several times . ----me, too .
I’ve never been to a water park . ----me neither .
neither …...nor……既不…..也不……Neither you nor he likes swimming . neither:两者都不，谓语动词用单数Neither of us has been to Beijing . Hear of 听说hear form 收到….来信roller coaster 过山车around the world =all over the world 全世界all the time 一直argue with sb 与某人吵架in fact 实际上，用在句首for example 例如
all over 遍及，到处all over the world 全世界all over china 全中国English-speaking country 说英语的国家three quarters 四分之三
基数词+序数词: one third 1/3 two thirds 2/3 three fourths 3/4 One third of the water is dirty .
Two thirds of the students are boys .
see sb do sth 看见某人做某事（全过程）
I saw lintao enter the office .
see sb doing sth 看见某人正在做某事（瞬间动作）
when I came here , I saw lily drawing a picture .
discover 发现已经存在，别人不知道的东西They discovered an oil field . invent 发明原先没有的东西Who invented the computer ? look for 寻找（强调动作）find 找到（强调结果）
what are you looking for ? We found Jim in his uncle’s home . population :人口多少用large small, 对人口提问用what’s the population of…? have problems in doing sth 做某事很费劲
I have problems in learning Math .
sb find it +adj to do sth 某人发觉做某事很……
He found it difficult to learn Math well . 他发觉把数学学好很难。

‘Have been to’去过某地已经回来‘have gone to’去某地未回
‘H ave been in’在某地呆多长时间‘have been +身份’成为什么人多长时间I have been to Singapore before . I have been in linyi for 15 years
I have been a teacher for 8 years .
Where’s Tom ?------He has gone to America .。