U3T1SA
1 stick v. 粘贴，粘住。e.g. Please stick this map of China on the wall. 请把这幅中国地图贴在墙上
stick to意为“坚持；坚守(某种观点、主张、理想、真理、协议)”。后跟名词。e.g. He always sticks to his own decision. 他总是坚持自己的决定。
stick to 表示“坚持做某事”时，后跟动名词。 e.g. He sticks to speaking English every day. 他坚持每天说英语。 stick n. 木棍(棒)，枝条。 e.g. walking stick手杖，拐杖
2 Disneyland is enjoyed by millions of people from all over the world.
迪斯尼乐园被来自全世界的数以百万记的人喜欢。 是一般现在时的被动语态。被动语态表示主语是谓语动词的承受者，其结构由
“助动词am, is, are+及物动词的过去分词”构成。动作的执行者由by引出的短语表示，by意为“被……，由……”。e.g. English is spoken by many people. 许多人说英语。
3 one day既可用来表示“将来有一天”，也可表示“过去曾经有一天”。e.g. One day, he met an old friend.一天，他遇见了一位老朋友。I am going to Tibet one day.
将来有一天我要去西藏。 some day 只表示“将来有一天”。
e.g. I will see you again some day/one day. 我改天再来看你。 4 can’t wait to do sth.迫不及待地做某事。
e.g. A new headmaster will come to our school. We can’t wait to see him.一位新校长要来我们学校。我们迫不及待地想见他。 5 have a (good) chance to do sth.有（好）机会做某事， have no chance to do sth. 没有机会做某事。e.g. He has a good chance to visit Beijing University. 他有很好的机会去参观北京大学。 6 throughout prep. 遍及；贯穿。throughout the world 全世界，与all over the world, around the world同义。e.g. We have friends throughout the world. 我们的朋友遍天下。
7 a. try one’s best 相当于do one’s best竭尽所能做某事。e.g. I try my best to help them. = I do my best to help them. 我尽力帮助他们。
try to do sth.努力做某事；try doing sth. 试着做某事。 e.g. He tried to climb the tree. 他努力爬那棵树。 He tried climbing the tree. 他试着爬那棵树。 b. from now on 从现在开始。
e.g. He decides to help his mother to do housework from now on. 他决定从现在开始帮助妈妈做家务。
8 be pleased with... 对……满意。e.g. He is pleased with the gift.
他对那件礼物很满意。be satisfied with 对……满足/满意，指我们达到期望时所感觉的满足，有积极的、愉快的意思。 e.g. She is satisfied with her son’s progress. 她对儿子的进步感到很满意。 U3T1SB
1 on bussiness 出差。 e.g. I went to Beijing on business last month. 我上个月因公出差到北京。
2be similar to... 和……相似。e.g. Mary’s bike is similar to Jane’s. 玛丽的自行车和简的差不多。 be the same as... 和……一样。
e.g. This book is the same as that one. 这本书和那本书一样。 3 Is it possible for you to have trouble communicating？ 对你来说交流有困难是有可能的吗？
a. It’s possible +that从句，意为“……是有可能的”。 e.g. It’s possible that he will buy a new car. 他有可能买辆新的小汽车。
It’s possible (for sb.) to do sth. (对某人来说)做某事是可能的。e.g. It’s possible for us to solve the problem.我们可能会解决这个问题。
b. have trouble/difficulty (in) doing sth. 做某事有麻烦/困难；have no trouble doing sth. 做某事没有麻烦。e.g. I have trouble