外研版九年级英语上册《It's more than 2000 years old》Wonders of the world PPT教学课件，共25页。学习目标1. To learn and understand the topic words through talking and listening;2. To know something about The Terracotta Army, The Three Gorges Dam, The Giant’s Causeway and Victoria Falls;3. To understand conversations involving different tenses.Free talkWhere did you go during the summer holiday?Do you know where the Great Wall is?How long the Great Wall in China?长城（ The Great Wall），又称万里长城，是中国古代军事防御工程。 2012年6月5日，国家文物局在北京居庸关长城宣布，历经近5年的调查认定，中国历代长城总长度为21196.18公里。起建于春秋战国时代，有两千多年的历史 。万里长城是世界十大奇迹之一。Seven Wonders of the WorldThe Temple of Artemis at Ephesus土耳其以弗所的亚底米神庙More wondersThe Terracotta Amy, China中国秦始皇兵马俑The Taj Mahal, India印度泰姬陵Look at the pictures and answer the questions.1. Which two are natural wonders?2. Which two are man-made wonders?3. Which is an ancient wonder?4. Which is a modern wonder?Language points1. Let’s call Wonders of the World and join in the discussion.join in的意思是“参加某种活动，加入到”。辨析：join，join in， take part in1)join指加入某个党派，团体组织等，成为其成员之一，意为 “参军、入团、入党等”。和某人一起做某事，其结构为：join sb. in (doing) sth.，根据上下文，in (doing) sth. 也可以省去。2) join in多指参加小规模的活动如“球赛、游戏”等，常用于日常口语。3) take part in 指参加会议或群众性活动等，着重说明句子主语参加该项活动并在活动中发挥作用。如：We’ll _____________the English evening tonight.When did your brother _____________the army?Will you _______________ us in the discussion?2. I think natural wonders are more interesting than man-made ones.1) I think 为主句，后面是省略了连接词that的宾语从句。如：I think maths is more difficult than English.2) ones 作代词，指代wonders。 ones 指代复数名词，同类不同物。3. Hmm, I’ve never seen it, so I’m not sure I agree with you.1) be sure that/ be sure of 确信... ，对...有把握。2) agree with表示“同意某人的意见、想法、解释”等（对象是人或人的观点）; agree to表示 “同意/赞成……”，后面跟表示计划、建议、安排等的名词、代词，或接动词原形。Homework1. Which wonder of the world would you like to visit? Write some sentences about it.2. Preview Unit 2.... ... ...关键词：《It's more than 2000 years old》PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。