高中英语外研版必修4Module 4 Great Scientists评课课件ppt
展开Great Scientists
基础知识回顾提升,构建单元知识网络Ⅰ.单词串记(根据构词法完成下面空格)1.n.(去e)+al→adj.agriculture(n.)农业→___________(adj.)农业的类记centre(n.)中心→________(adj.)中心的face(n.)脸→________(adj.)面部的glbe(n.)地球→________(adj.)全球的persn(n.)人→________(adj.)个人的rigin(n.)起源→________(adj.)原来的,最初的
agricultural
2.n.+ding+adj.rice+grwing→ricegrwing(adj.)___________类记labr+saving→labrsaving(adj.)______________________muth+watering→muthwatering(adj.)__________peace+lving→ peacelving(adj.)___________time+cnsuming→timecnsuming(adj.)________paper+making→papermaking(adj.)________
Ⅱ.连词成句(用本模块的词汇完成句子)1.爱因斯坦很出名,但简言之,他的相对论更为人所知。Einstein was very famus. But__________________,he______________________his thery f relativity.2.简被诊断患有罕见的皮肤病,所以不得不放弃了舞台生涯。______________________a rare skin disease,Jane had t give up her stage__________________.
was betterknwn fr
Diagnsed with
3.他原是该社区的领头人物,但现在成了人们取笑的对象。He was a________________in the cmmunity,but nw he is a________f fun.4.耕地是农业生产的基础,是维护粮食安全的重要保障。Cultivated land is the base f____________________,and is an imprtant factr t ensure fd security.5.难道我们不能既为生活也为职业来教育人们吗?Can‘t we__________________peple fr life as well as fr a __________________?
leading figure
agriculture prductin
6.那本畅销书告诉我们有关宇宙学的常识。The______________tells us smething abut ______________.7.请详告价格、质量、可供数量及其他有关情况。Full infrmatin as t prices,________,________available and ther relative particulars wuld be appreciated.8.爆炸有可能是因为一个管道断裂引起的气体泄漏。A gas________frm a fractured pipe was the likely cause f the__________.
bestseller
9.箭笔直地飞出去,正中小鸟的那只眼睛。The________went________and hit the eye f the bird.10.我们将扩大出口信用保险,加大对出口的支持。We will expand______________credit insurance and prvide mre____________fr____________.
Ⅲ.句式点拨1.当违反交通规则时,不要总是企图逃避受到处罚。(T/F)(1)Dn't always attempt t escape being punished when yu break traffic rules. ( )(2)Dn't always attempt t escape t be punished when yu break traffic rules. ( )
思路点拨escape表示“逃脱,避免”时,其后跟名词、代词或者动名词。不能跟不定式。escape表示“逃跑”时,为不及物动词,escape frm/ut f...表示“从……逃跑”。句式训练没有办法逃脱做这项工作。________________________________________________________________________________________________________
2.自2000年以来,我的家乡发生了巨大的变化。(T/F)(1)Great changes have taken place in my hmetwn since 2000.( )(2)My hmetwn has been taken place great changes since 2000.( )思路点拨take place是不及物动词短语,不能用于被动语态。在英语中,不及物动词或不及物动词短语没有被动语态形式。
句式训练这个十字路口三年前发生了一起死亡事故。________________________________________________________________________________________________________答案:1.(1)T (2)FThere is n way t escape ding the wrk.2.(1)T (2)FA fatal accident tk place at this crssing three years ag.
Ⅳ.语篇易记Which are yu interested in, btany, bilgy, bichemistry, zlgy, genetics r csmlgy? There are brilliant scientists in every field. Tday, I'll intrduce ne f them t yu.Dr Yuan Lngping is a leading figure in China's agricultural research. Dr Yuan is knwn fr his super hybrid rice and has been awarded several times. Brn, brught up and educated in China, Mr Yuan knew that many peple suffered frm hunger. A lt f them even made their living by begging. At that time rice was a staple fd in China. S he dreamed f develping a new species t raise rice prductin t feed mre peple. After graduating,
supprted by the gvernment, he devted himself t the research. As a result f his years' effrts, in 1974, he made a great breakthrugh and finally develped hybrid. This hybrid rice has a higher yield than either f the riginal plants. His discvery was published in newspapers wrldwide. Nw, Dr Yuan's rice has gradually replaced the cmmn rice and much f the land has been cnverted t grwing vegetables and cash crps. Large quantities f rice have been exprted t ther cuntries, which partly slve the wrld hunger.Dr Yuan's persnal life is very simple. Smetimes, he escapes his busy life by playing the vilin r mahjngg. Thugh he is in his eighties, his physical cnditin is very gd. Fr his career, he nce made a brief summary: I'm nly a student wh asks questins.
你对什么感兴趣,是植物学、生物学、生物化学、动物学、遗传学还是宇宙学呢?在每一个领域里都有才华横溢的科学家。今天我给你们介绍其中的一位。袁隆平博士在中国农业研究中是一位重要人物。他因自己的超级杂交水稻而出名,而且多次获奖。袁隆平在中国出生、长大并接受教育,他知道很多人遭受着饥饿。他们当中很多人甚至通过乞讨谋生。那时,水稻是中国的主要粮食。于是他就梦想培育一个新的品种提高水稻的产量,以养活更多的人。大学毕业后,在政府的支持下,袁博士便投身于该项研究中。由于他多年的努力,1974年他取得了重大的突破,最终培育出了杂交品种。这种杂交水稻的产量比原来品种要高。他的发现
在全世界的报纸上公布。现在,袁博士的水稻已经逐渐地代替了原来的普通水稻,而且许多土地都被转换来种蔬菜和经济作物。大量的水稻已经出口到其他国家,这在一定程度上解决了世界饥饿问题。袁博士的个人生活很简单。有时,他会通过拉小提琴或打麻将来暂时逃避自己繁忙的工作。尽管已经八十多岁了,他的身体状况依旧很好。对于自己的事业,他曾经做了一个简短的总结:我只是一个问问题的学生。
科学构建,高效作文记叙文:人物介绍一、写作指导1.确定体裁:人物介绍一般是要求介绍某个人的成长历程,主要事迹和社会贡献等,属于记叙文中的写人。2.确定主体时态:一般来说,某个人的成长、事迹和贡献等都是已经发生或存在的,可考虑把一般过去时作为主体时态,也应根据具体内容在必要时变换时态。
3.确定中心人称:介绍他人应用第三人称。4.确定结构:可采用三段式结构。第一段引出中心人物;第二段介绍经历和贡献;第三段进行总结。也可以按照给出的内容提示灵活处理结构。
二、常用句式1.介绍成长经历:He was brn in... and grew graduated frm.., and graduatin, he became a(n). liked.., and devted his spare time t...
2.介绍成就和贡献:He was made a great cntributin is ne f the mst famus... in China/the wrld.His wrks are ppular arund the wrld, such as...
三、范例展示题目要求请根据以下信息,介绍一位传奇人物。
注意:词数100左右。参考词汇:教父gdfathers;趋势trend;企业家entrepreneur______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
连词成句1.史蒂夫·乔布斯1955年2月24日出生于美国加州旧金山并于2011年10月5日去世。Steve Jbs was brn in San Francisc, Califrnia in the US n February 24th, 1955 and passed away n Octber 5th, 2011.2.他毕业于家园高中。He graduated frm Hmestead High Schl.3.史蒂夫·乔布斯对改变现代通讯、娱乐及生活方式作出了巨大贡献。Steve Jbs made a great cntributin t the change f mdern means f cmmunicatin, entertainment and lifestyles.
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