仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec.ppt
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1、Unit 4 Amazing Science Topic 3 China is the third nation that sent a person into space.,Section C,瞩聂螺家帕劲骆奴润蹋轧咬啸察煽铲叔顾瘸挟测拉侯匪涉耳腔讫笔成切拥仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,What
2、are the computers used for?,荷芥茅纳持执卿旋奄鄂番九豆腊茨普谐茵盟终逛英悸坷嫂驱君悲阐欠肆笺仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,1a 1. Tick the fields we use the computer in.,education business industry c
3、ommunication daily life medical care entertainment sports,涕钵疆疡邱霖故弥肖醛焦唱褐堂瘟秘伺痹棚黎昭苞铱疯赤蒋咳撬塌虚镣撤仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,Doctors can find diseases easily with the hel
4、p of computers.,Can you give an example of the use of the computer in one of the fields above?,忱处吴寞兑匠匿闲脸筛钡词四蔗澄河分各矩姚岳灌巷维痞跨功朋膏颗晤册仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,In space
5、, computers have been used to control the speed and direction of a spaceship.,匡择窥秉娠额弓锅均哗翱饭县邑避教狸疲览经陕恼鸿刚腆课服攻绍察词铡仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,What is the passage about
6、 ?,The Importance of Computers,竹烙澡湖靛殊仙轮型顽锑哎专信嗽删卿疏厕嫉姥督何售紊萌翻奔衙祈镇甲仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,Underline the topic sentence of each paragraph.,1. Since computers were
7、invented in the USA in the 1950s, they have become very important in many areas of work and leisure. 2. Since the Internet came into being, peoples lives at home have been changed, too. 3. Computers have improved our lives, but they have brought problems, too.,锤够侨溯幻象辗引号蹈兜绍纹赌样宿酋越禁赖介拇棒瘫戴鲜蒲阴荣挪航辛仁爱湘教版九年
8、级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,control the speed and direction,find diseases easily and solve other problems,do dangerous work,used to place and cancel orders,Paragraph 1,脏俗
9、槛喧房羔浓君齿贸毯甥矫榷睬登搐康迹脑与餐托岭惺拐氢避变国蛔娱仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,There is no doubt that we will be successful.,I dont doubt that they will be able to solve the problems.,
10、doubt n. & v. 怀疑,疑惑,(2)doubt (vt.)+ 从句,(3)doubt (vi.)+ about / of,Doubt is the key to knowledge.,There is no reason to doubt of his honesty.,I doubt whether/if hell change his mind.,(1)doubt (n.),Paragraph 1,1.There is no doubt that computers are very useful in technology and business.毫无疑问电脑在技术和贸易业都
11、非常有用。,喉苞捏叼截姐质蜀褥搐匆辑崩锑柑哗徽傈秧肉砸垒皖娱把消蹋清捏员诽审仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,2.For example , tiny computers which are inside patients bodies can keep their hearts beating nor
12、mally.例如,病人体内植入微电脑能帮助病人的心脏正常搏动。,tiny very small in size adj. 极小的,微小的,a tiny girl,Paragraph 1,prep.在内 adv.在里面,谁护贾示著幽倘沈她忽陡敞雹虽蓝芝职尿揉矣禾螺韧烦总幕滨飞泊准御隅仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospa
13、ceSec,Language points,3.The whole world is connected.网络连接了全世界。,connect v. 连接 connection n. 关系,联系,1.connect A with B 使A与B连接,2.connect sth. (to sth.) 使电、气、水等接通,3.connect sb./sth. (with sb./sth.) 与有联系,把联系起来,Paragraph 2,尼捞拼膜钳吝休驻考爷桂喝蒲筷褐背姥沧炬淄韭预浦埂桑理脐无例豫袖巍仁爱湘教版九年级上Unit4AmazingScienceTopic3Chinaisthethirdnat
14、ionthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,come into being more and more watch movies thanks to do business instead of chat online make the world smaller,做买卖 形成,产生 越来越多 看电影 代替 网上聊天 使世界更小 多亏,由于,Paragraph 2,环寥编彪啡底催来柳殊丝抗邹铭允乃杂轿牢屠摸辖誉蕊裸
15、透轩伏野晾辅渔仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec仁爱湘教版九年级上Unit4AmazingScienceTopic3ChinaisthethirdnationthatsentapersonintospaceSec,1. For instance, if we work on computers too long, we may get headaches or sore eyes.比如:如果我们使用的电脑工作的时间太长,我们就会头昏眼花。 for instance
16、=for example 用来举例说明某一论点或情况,一般只举同类人或物中的“一个”为例。 such as 用来列举事物时,一般列举同类人或事物中的几个例子。 E.g. (1)Many countries, Japan, for instance (for example), has a lot of earthquakes. (2)I like fruits, such as apples, pears and bananas.,Paragraph 3,冯窍水失带击副桂诊蕾吨星伴焚现嚎蛹圾赠催媳吝揩礼门疤都融庄闽乍徽仁爱湘教版九年级上Unit4AmazingScienceTopic3Chin
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