牛津译林版 (2019)选择性必修 第三册Unit 2 Out of this worldGrammar and usage课文课件ppt

这是一份牛津译林版 (2019)选择性必修 第三册Unit 2 Out of this worldGrammar and usage课文课件ppt，共21页。PPT课件主要包含了Ⅰ 重点单词，telescope，agency，comprise，scan，orbit，universe，universal，crucial，crucially等内容，欢迎下载使用。

基础落实·必备知识全过关
1. _________ n.望远镜
2. _______ n.机构；代理处
3. _________ vt.包括,包含；组成,构成
4. _____vt.&vi.扫描；细看；浏览n.扫描检查；快速查阅
5. _____vt.&vi.围绕……运动,沿轨道运行
n.（天体等运行的）轨道
6. ________ n.宇宙,天地万物→_________ adj.全世界的;普遍的
7. _______ adj.至关重要的,关键性的→_________ adv.至关重要地,关键地
8. ___________ n.天文学家→__________ n.天文学→___________ adj.天文学的
9. _______ adv.仅仅,只不过→______ adj.只不过的,仅仅的
10. __________ n.基础,根据；地基；创办；基金会→______ vt.建立
1. _____________________ 仰望星空
lk t the starry sky
2. ______________________ 一个重大突破
ne majr breakthrugh
3. ____________________ 在……中发挥至关重要的作用
play a crucial rle in
4. ____________ 显而易见的
plain t see
5. _____________________ 为……打下基础
lay the fundatin fr
重难探究·能力素养全提升
1. cmprise vt.包括,包含；组成,构成
①The cmmittee is cmprised f representatives frm bth the public and private sectrs.委员会由政府和私人部门的双方代表组成。
②Older peple cmprise a large prprtin f thse living in pverty.在那些生活贫困的人中,老年人占有很大的比例。
【即学即练】 一句多译例如,大多数食物网都是由许多弱环节组成,而不是由几个强环节组成。→Mst fd webs, fr instance, __________ many weak links rather than a few strng nes.→Mst fd webs, fr instance, ________________ many weak links rather than a few strng nes.→Mst fd webs, fr instance, _______________ many weak links rather than a few strng nes.→Mst fd webs, fr instance, ________________ many weak links rather than a few strng nes.
are cmprised f
are made up f
are cmpsed f
2. fundatin n.基础,根据；地基；创办；基金会
①This laid the fundatins fr later mdern ecnmic grwth.这为后来的现代经济发展奠定了基础。②Emtinal cnflict may shake the fundatins f even the strngest relatinship.情感冲突可以动摇哪怕是最牢固的人际关系的基础。
【即学即练】 单句语法填空/完成句子
①(2020·江苏卷)The tiny shps made ecnmic sense, accrding t Rbert Kerr, a ________（fund） f LveFne.
②Any cmplaint will be rejected if it has n __________（fund） after being clsely analysed.
③He has als ________（fund） an rganizatin aimed at helping AIDS children.
④我们在学校学到的将为我们的将来打下基础。What we are learning at schl will ______________________________.
lay the fundatin fr ur future
语法冲关·语言规则全理清
In ur daily life, what we used t think green has been shwn t be nly half true r even cmpletely false. It is thught that paper bags are mre envirnmentally friendly than plastic nes.In fact, bth kinds f bags are bad fr the envirnment. Yu are wrng t think when yu turn ff a device it will stp using pwer. S yu shuld unplug it when yu leave hme. What's mre, the prductin f fd uses mre energy than fd transprtatin. Which is better fr the envirnment t take a shwer r a bath？It depends n hw lng yu spend in the shwer and hw large yur bath is.
【语法感悟】 以上画线的部分都是主语从句,即在主从复合句中充当__________的句子。
1.连接词：that, whether
（1）that在从句中不充当句子成分,无实际意义,但不能省略。That she had passed the exam made us very happy.她通过了考试,这使得我们非常高兴。
（2） whether意为“是否”,在从句中不充当句子成分。Whether he will cme r nt is still a questin.他是否会来仍然是个问题。
2.连接代词连接代词包括wh, what, which, whm, whse, whever, whatever, whichever,在从句中充当成分。Wh will bring up this by has nt been decided yet.谁将抚养这个男孩还没有决定。What Barbara Jnes ffers t her fans is hnesty and happiness.芭芭拉·琼斯给她的粉丝的是诚实和快乐。Sme peple believe whatever has happened befre r is happening nw will repeat itself in the future.一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。
3.连接副词连接副词包括when, where, why, hw,在句中作状语。Hw we understand things has a lt t d with what we feel.我们怎样理解事物与我们的感知有很大关系。Why Mike didn't keep his wrd was bvius.为什么迈克不遵守诺言是显而易见的。
由that引导的主语从句,有时为了使句子结构平衡,避免“头重脚轻”,常用it作形式主语,而把从句放后面。常用句型：
1.It+be+n.（a pity/fact/surprise/shame/n wnder...）+that从句It is ften the case that anything is pssible fr thse wh hang n t hpe.对于那些总是不放弃希望的人来说,发生任何事情都是有可能的,这是很常见的。It's a shame that she isn't here t see it.真可惜她没能在这儿亲眼看到。
2.It+be+adj.（certain/pssible/likely/natural/bvius/clear...）+that从句It is natural that they shuld have different views.他们有不同的观点是很自然的。It was quite bvius that she didn't want t cme.很明显,她不想来。
3.It+be+dne+ is said that China will win in the Wrld Cup.据说中国将会在世界杯中获胜。【温馨提示】在“It+be+dne+that...”中的动词表示“命令,建议,请求,坚持”时,从句中的谓语动词要用“shuld+动词原形”, shuld可省略。It is suggested that yu （shuld） nt have much meat.建议你不要吃太多肉。三、主语从句的用法规则
1.主语从句总是用陈述语序When he will cme is nt knwn.他何时来还不知道。Wh will g is nt imprtant.谁将去不重要。
2.从句时态和谓语动词保持一致What surprised me mst was that the man was a millinaire.最让我吃惊的是,那人是个百万富翁。
3.what引导的主语从句中,表语是名词时,系动词单复数取决于表语的单复数What I want is water.我想要的是水。What I want are apples.我想要的是苹果。
【即学即练】 用适当的连接词填空/完成句子
①It is bvius t the students _____ they shuld get well prepared fr their future.
②______ the children starve fr in the area are bks.
③It is still under discussin ________ the ld bus statin shuld be replaced with a mdern restaurant r nt.
④__________ ne f yu breaks the windw will have t pay fr it.
⑤______ was mst imprtant t her, she tld me, was her family.
⑥Everyne in the village is very friendly. It desn't matter ________ yu have lived there fr a shrt r a lng time.
⑦_________ wants t stay in a htel has t pay their wn way.
⑧Suddenly it hit me _____ difficult it was fr a wman t get medical training at that time.
⑨______ all f them didn't act n her suggestin made her cnfused fr a lng time.
⑩_______ Li Bai, a great Chinese pet, was brn is knwn t the public, but sme wn't accept it.
⑪Every year, _________ makes the mst beautiful kite will win a prize in the Kite Festival.
⑫_______________（我们所渴望的） is permanent peace.
What we desire
⑬____________________________________________（任何对小发明感兴趣的人） is welcme t jin in it.
Whever is interested in making small inventins