单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,最新初中英语精品课件设计,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 1,Great explorations,Module 1,Explorations and exchanges,最新初中英语精品课件设计,Unit 1 Great explorationsModu,一、根据汉语写出英文单词,1.航行(,n,.)_,_,2.重复(,n,.)_,_,3.变得更加成功(,v,.)_,_,4.发现(,n,.)_,_,5.增强；加强(,v,.)_,_,6.外国的(,adj,.)_,_,7.非洲(,n,.)_,_,8.除,之外（还）(,prep,.)_,_,9.传播(,v,.)_,_,10.先锋；先驱(,n,.)_,_,11.无处；哪里都不(,adv,.)_,_,12.财富(,n,.)_,_,自主预习,voyage,repetition,rise,discovery,develop,foreign,Africa,besides,spread,pioneer,nowhere,wealth,最新初中英语精品课件设计,一、根据汉语写出英文单词自主预习voyagerepetiti,二、根据汉语写出下列词组,1.,开辟,_,2.,去旅行,_,3.,起航,_,4.,建立；设立,_,5.,被称为,_,6.,也；还,_,7.,导致,_,8.,把,与,对比,_,open up,go on a trip,set sail,set up,(be)known as,as well as,lead to,compare.with.,最新初中英语精品课件设计,二、根据汉语写出下列词组open upgo on a tri,三、翻译下列句子,1.,这些船被称作宝船。,_,2.,郑和下西洋七次。,_,3.,在,1405,年，郑和从中国出发了。,_,4.,他的任务是要和外国发展关系并建立贸易路线。,_,_,5.,郑和的旅程是如此重要，以至于如今人们还在研究它。,_,_,The ships were known as treasure ships.,Zheng He went on seven trips to the Western Seas.,In 1405,Zheng He set off from China.,His task is to develop relations and set up trade routes with foreign countries.,Zheng Hes travels were so important that they are still studied today.,最新初中英语精品课件设计,三、翻译下列句子The ships were known a,词汇精析,【1】repetition,n,.using the same words again 重复,We dont want to see a repetition of last years tragic events.我们不想看到去年的悲剧重演。,【同根词】,repeat,v,.重复,I am sorry,but could you repeat it?抱歉，你可以重复一遍吗？,【应用】,I think learning by _(repeat)is a good way.,repetition,最新初中英语精品课件设计,词汇精析【1】repetitionn.using the,【2】discovery,n,.be aware of something that people did not know about before发现,Researchers havent made any important discoveries yet.研究者们还没有任何重大发现。,【同根词】,discover,v,.发现,I hope that scientists can discover more secrets of the universe.我希望科学家们能发现更多的宇宙秘密。,【应用】,We are looking forward to more scientific _(discover).,discoveries,最新初中英语精品课件设计,【2】discoveryn.be aware of so,【3】rise,v,.become more successful,important,or powerful 变得更加成功（或重要、强大等）；move upward 上升；increase 增加；stand up 起立；get out of bed 起床,其过去式和过去分词分别为rose,risen。,He rose to become a managing director.他晋升为了总经理。,The Sun rises in the east every day.太阳每天从东方升起。,The price of the gas rose.天然气的价格上涨了。,最新初中英语精品课件设计,【3】risev.become more success,【拓展】,注意区分rise与raise，raise是及物动词，意为,“,举起；提升；筹集；养育,”,。,He raised his head and looked at me for a while.他抬起头，看了我一会儿。,We are raising money for the people in the poor areas.我们正在为贫困地区的人们筹集资金。,【应用】,(1)(,)The president _ to power in the 1970s.,A.rise B.rose C.raised,(2)He gets used to _(rise)early.,rising,B,最新初中英语精品课件设计,【拓展】risingB最新初中英语精品课件设计,【4】,develop,v,.something grows or changes over a period of time and usually becomes more advanced,complete,or severe 增强；加强；发展,China is developing very fast nowadays.目前中国正快速发展。,【同根词】,development,n,.发展,What are your plans for the development of your company?你对公司的发展有什么规划？,【拓展】,developed countries 发达国家,developing countries 发展中国家,【应用】,(1)The Great Britain is a _(develop)country.,(2)Education is central to a countrys economic _(develop).,developed,development,最新初中英语精品课件设计,【4】developv.something grows,【5】relation,n,.contacts between people,groups,or countries and the way in which they behave towards each other关系，交往；the members of ones family 亲属,We are trying to improve relations between our two countries.我们正在努力完善我们两国关系。,【同根词】,relate,v,.把,联系起来,be related to sb./sth.与某人或某物有关联,Much of the crime in this area is related to drug abuse.这一地区的许多犯罪都与吸毒有关。,【应用】,The Japanese language is closely _(relate)to Chinese.,related,最新初中英语精品课件设计,【5】relationn.contacts betwee,【6】trade,n,.the activity of buying,selling,or exchanging goods or services between people,companies,or countries 贸易,v,.exchange one thing for the other thing 以物易物，互相交换；buy,sell,or exchange goods or services between people 做生意,Texas has a long history of trade with Mexico.得克萨斯与墨西哥有着悠久的贸易史。,They traded land for goods and money.他们用土地来换取商品和金钱。,最新初中英语精品课件设计,【6】traden.the activity of bu,【拓展】,（,1）international trade 国际贸易foreign trade 对外贸易,（2）trade with sb.与某人做生意,Early explorers traded directly with the Indians.早期的探险者与印第安人直接交易。,【应用】,He _(trade)his sheep for 20 dollars yesterday.,traded,最新初中英语精品课件设计,【拓展】traded最新初中英语精品课件设计,【7】besides,prep,.in addition to something 除之外（还）,I think she has many good qualities besides being very beautiful.我觉得她除了非常漂亮之外，还有许多好的品质。,【辨析】,besides与except,besides 除了,外，还有,=in addition to；except 除了,外（排除,）。,What other sports do you like besides football?除了足球之外，你还喜欢哪些运动？,I like all the sports except football.我喜欢所有运动，除了足球。,【应用】,(,)_ Lucy,all the other girls will also take part in the activity.,A.Beside B.Besides C.Except,B,最新初中英语精品课件设计,【7】besidesprep.in addition t,【8】people,n,.all the men,women,a