英语必修一Unit3课文市公开课一等奖百校联赛获奖课件.pptx

Unit3 Travel journal Journey down the Mekong第1页Here are some famous rivers in China.Do you know their names?第2页It is called our mother river.the Yellow River第3页It is the longest river in China.theChangjiang River第4页This is the famous river in Guangdong Province.the Pearl River第5页The river begins in Qinghai Province and flows through（流过）（流过）several countries.第6页The countries that the Mekong River flows through（流过）（流过）ChinaMyanmar（缅甸）Laos（老挝）Thailand（泰国）Cambodia（柬埔寨）Vietnam（越南）第7页Who are Wang Kun and Wang Wei?They are brother and sister.What is their dream?Their dream is to take a long bike trip.Fast-reading第8页 1.Ever since middle school,my sister Wang Wei and I have dreamed about taking a great bike trip.（1）ever since：自从 与现在完成时现在完成时连用。have dreamed about（2）dream about=dream of+doing（梦想，梦见）eg：My young brother dreamed about becoming a teacher.我弟弟梦想成为一名老师。language pointsof 第9页2.Two years ago she bought an expensive mountain bike and then she persuaded me to buy one.析：说服某人做某事：译：两年前她买了一辆昂贵山地车，然后她说服我买了一辆。persuade sb to do sth.第10页3.They are Dai and grew up in western Yunnan Province near the Lancang River,（the Chinese part of the river）that is called the Mekong River in other countries.译：他们是傣族，在云南省西部靠近澜沧江地方长大，在其它国家被叫做湄公河河流在中国部分叫做澜沧江。句子主干句子主干同位语同位语that 引导定语从句引导定语从句第11页4.After graduating from college,we finally got the chance to take a bike trip.析：graduate from：从.毕业介词：after之后用doingthe chance to do sth：有机会做某事第12页5.It was（my sister）who（first had the idea to cycle along the entire Mekong River from where it begins to where it ends）.析：强调句 It is/was+被强调部分+who/that+剩下部分被强调是：主语my sister译：是我姐姐首先有沿着整条湄公河从源头到终点译：是我姐姐首先有沿着整条湄公河从源头到终点骑自行想法。骑自行想法。eg：It was I who/that met Mary in the street yesterday.沿着沿着主语、宾语、状语主语、宾语、状语从源头到终点从源头到终点（强强调调主主语语 I）第13页6.I am fond of my sister but she has one serious shortcoming.She can be really stubborn.be fond of:shortcoming:stubborn:译：我喜欢我姐姐，不过她有一个缺点。她会很顽固。喜欢喜欢缺点，不足缺点，不足顽固顽固第14页7.Although she didnt know the best way of getting to places,she insisted that she organize the trip properly.析：the way of doing sth.做某事方法（1）表示“坚持要；坚持要求坚持要；坚持要求”时，其后宾语从句要用虚拟语气虚拟语气，即从句谓语动词用“should动词原形”形式，should能够省略。eg：He insisted that the work(should)be done at once.他坚持要求这项工作应立刻被做。insist：第15页（2）表示“坚持认为；坚持说坚持认为；坚持说”时，其后宾语从句用陈说语气。eg：I insist that he is innocent（无辜）.他坚持说他是无辜。（3）insist on/upon doing坚持做；果断做坚持做；果断做eg:Tom insisted on buying a new apartment.译：尽管她不知道抵达地点最正确方法，不过她坚译：尽管她不知道抵达地点最正确方法，不过她坚持由她合理组织这次旅行。持由她合理组织这次旅行。第16页8.She gave me a determined look-the kind（that said she would not change her mind）.析：determined：坚定地 change ones mind:改变主意译：她给了我一个坚定表情说她将不改变主意那种表情。表情表情that 引导定语从句引导定语从句第17页9.When I told her the air would be hard to breathe and it would be very cold,she said it would be an interesting experience.析：“主主语语beadj.不定式不定式to do”结构，其中the air是breathe逻辑宾语，不定式用主主动动形式形式表示被被动动意意义义。补补充：充：（1）惯用于此结构中形容词有：difficult,hard,easy,comfortable,pleasant,interesting,exciting等。eg：这个问题极难回答。（2）若不定式为不及物动词，其后应该加对应介词。eg：My new apartment is comfortable to live in.The question is difficult to answer.第18页10.Once she has made up her mind,nothing can change it.Finally,I had to give in.once:“一旦一旦”引导时间状语从句引导时间状语从句once引导从句引导从句时态时态是是普通现在时普通现在时或或现在完成时现在完成时，主句通常要，主句通常要用用未来时未来时或或情态动词情态动词。eg：Once you have made your promise,you should keep it.一旦你许许下下诺诺言言，就得恪守恪守诺言。Once you understand the problem,you will solve it easily.一旦你了解了这个问题，你就能轻易处理它。下决心下决心让步让步第19页11.We found a large atlas(with good maps)that showed details of world geography.析：我们发觉了一本大地图集有不错地图展示世界地理细节译：我们发觉了一本大地图集，这当地图集中有展示世界地理细节不错地图。句子主干句子主干介词短语做后置定语介词短语做后置定语that引引导导定定语语从句从句第20页12.【It becomes rapids】as it passes through deep valleys,traveling across western Yunnan Province.析：as：当.时候，引导时间状语从句。pass through：穿过穿过译：它穿过深谷时就变成了急流，流经云南西部。句子主干句子主干现在分词短语作状语现在分词短语作状语第21页13.It makes wide bends or meanders through low valleys to the plains【where rice grows】.译：它绕了个大弯或者蜿蜒迟缓地流过低谷，流向平原。平原平原 where引导定语从句引导定语从句蜿蜒迟缓地流动蜿蜒迟缓地流动山谷山谷第22页HomeworkReview what we have learnt this class.第23页