单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级2023/8/3九年级上册1.Wonders of the World 《世界奇观》(1)wonder【C】 n. 奇观；奇迹 wonderful adj. 奇妙的，令人惊奇的 wonderfully adv. 惊人地 wonderland n. 奇迹，仙境(2) It's a wonder that... 令人惊奇的是... It's no wonder that ... 难怪.... eg: How wonderful the Great Wall is ! I wonder whether it is the greatest ancient wonder in China. It’s no wonder that he is late. It’s a wonder (that) more people weren’t hurt. (3) wonder vt. 想知道 =want to know后常跟由when，where，why等引导的宾语从句（从句的语序要用陈述句语序）或“疑问词+不定式”e.g. I wonder who he is, where he comes from and why he comes here. I wonder how to do it.2.discussion “讨论；商讨”动词形式为discuss，“讨论”have a discussion with sb. 和某人讨论under discussion讨论中3. man - made 人造的 hand - made 手工制作的 home - made 自制的；家里做的 machine - made 机器制造的4. one，that与it做替代词，用法辨析：one 同类异物，“泛指”；只能代替可数名词，其复数形式是ones。I can’t find my hat. I think I must buy one. that 同类异物，既可代替n.[c]单数，也可代替n[U],“特指”，常用于比较级句型中，其复数形式为those。These pictures are more beautiful than those. it 同类同物，“特指”，其复数形式是them。---- Do you like the game? ---- I like it. 5. agree with sb. 赞成，同意某人的观点agree to sth. 同意（计划/提议/办法/安排....）agree on sth 在……方面取得一致意见 agree to do sth. 同意做某事I agreed with what he said. He doesn’t agree to the suggestion. We finally agreed on the price for the house.They agree to go camping.6. in the east/ west/ south/ north (of sp.)on the eastern/ western/southern/ northern coast (of sp.)7. though/ although 1). 用作连词意为“虽然”，两者大致相同，可换用，只是although比though更为正式,并且不能与but/however同时出现在一个句子中。e.g:Though/ Although it was late, he still went on learning English.It was late, but he still went on learning English.2).用作副词although 一般不用作副词，而though可用作副词，且一般放在句末(不放在句首）“可是；不过”e.g: It's hard work; I enjoy it though. 3).用于习语在as though (好像，仿佛），even though (即使，纵然)等固定短语中不能用although.e.g:She closed her eyes as though she was tired. 8. loud 作adv.“大声地、响亮地”，常与动词speak, talk, say, sing, laugh等连用，常用比较级形式； 作adj，“大声的、响亮的”loudly adv. “高声地，吵闹地”强调声音高，比较喧闹、不悦耳，与“quietly”相对aloud adv.“出声地、高声地”，指为使人听见而发声，常 用read/cry/shout aloudTom is talking with his friend in a loud voice. Sam is listening to music,but it is too loud. The baby is crying aloud in the bedroom. At the same time,the telephone is ringing loudly.9. But in my opinion, man-made wonders.....in one’s opinion = in one’s vieweg:在我/他/她看来in my/his/her opinion10. It’s more than 2,000 years old.(1) more than 超过.... more than + 基数词 = over + 基数词eg: 超过40岁more than/ over 40 years old(2) more than + n 不仅仅....eg: She is more than a writer; she is also a singer.(3) more than + adj. 非常.....eg:在这里见到你，我高兴极了。I am more than happy to see you here.11. (1)基数词+度量的名词复数+ long/ wide/ high/deep...= 基数词+度量的名词复数+in length/width/height/depth…It’s 2,300 meters long, 185 meters high and 15 meters wide.= It’s 2300 meters in length, 185 meters in height and 15 meters in width.(2)eg: 这是一条9米宽的河。This is a nine-meter-wide river.基数词—度量名词单数—long/wide/high/deep（可以做定语）(3) 对长、宽、高等提问用How +long/wide/deep/high/tall...eg: 这条河有多宽？ How wide is this river? 12. millions of people(1)hundreds/ thousands of + n复 millions/ billions of + n复(2)成千上万的学生(3)三百万男孩(4)五千本书(5)六百万粉丝(6)八十亿印度人hundreds of studentsthree million boysfive thousand bookssix milion fanseight billion Indians14.It produces electricity for millions of people in China.（它的）发电量供百万中国人民使用。produce动词，“生产，制作”。既可以表示工业上的生产，如produce cars/planes；也可以表示通过种植而获得产品，如produce wheat and rice。producer 生产者 n.production“生产”n.13. Betty and Daming are more interested in man-made wonders.be/get/become interested in .... 对...感兴趣interesting adj. 描述事物或者人本身有趣eg:(1) 我对学英语感兴趣。I am interested in learning English.(2) Tony是一个有趣的学生。Tony is an interesting student.15. to some degree“在某种程度上”。如：To a degree, I think he is right. 在某种程度上，我认为他是对的。