英语Reading说课ppt课件

这是一份英语Reading说课ppt课件，共27页。PPT课件主要包含了had worked，crowded，rapid ，quick ，fast ，one-third，5 ，2 14 ，two fifths， a quarter等内容，欢迎下载使用。

9下 Unit 4 Reading 2
 1. by  介词,“到……为止”，后跟将来时的时间，用一般将来时；By next mnth, we_________(finish) learning Bk Three.   后跟过去时的时间，用过去完成时。By last year, they __________(wrk) there fr 20 years.
will finish
1. Our wn planet, the Earth, is becming mre and mre crwded and plluted because f the rapid increase in ppulatin.
越来越严重mre and mre imprtant 而短形容词则这样构成：bigger and bigger healthier and healthier越来越好
better and better
crwded用作形容词，意为“拥挤的”。be crwded with意为“充满，挤满”。如：房间里挤满了客人。The rm was crwded with guests.
根据汉语意思完成句子。1. The bus was s _________ (拥挤的) that I didn’t get n it.2. As we get nearer, the image becmes ________________ (越来越大).
bigger and bigger
fast, quick和rapid
【梳理】1) fast既可用作形容词又可用作副词, 主要表示人或物体本身的速度快, 如汽车开得快、人走得快、时间过得快等。2) quick常用作形容词, 主要表示反应快、动作敏捷。3) rapid是正式用语, 只用作形容词, 语气较强, 常用于表示抽象意义的“快速的”, 如价格涨得快、社会变革快等。
【运用】选用fast, quick或rapid填空。1) My brther ate a ________ breakfast and went t schl in a hurry.2) Tm runs s ____ that I can’t catch up with him.3) We saw the ______ develpment f the sciety these years.
2. It is hped that peple culd start all ver again and build a better wrld n Mars. 人们有望能够在火星上重新开始, 建设一 个更好的世界。 句型 It is hped that…表示“……可以指 望、有希望”, 指说话者希望如此。 e.g. 我们有望在本周前完成此项目。 _____________ we can finish the prject befre this weekend.
It is hped that
3. At present, ur spacecraft are t slw t carry large numbers f passengers t Mars — it wuld take mnths. 修饰可数名词的复数。large numbers f 大量的 =a large number f e.g. 很多人在国庆假期去旅游。 _________________ peple g travelling during the Natinal Day hliday.
Large numbers f
the number f 。。。的数量野外大熊猫的数量越来越少The number f the pandas in the wild is getting smaller and smaller.
+adj.+ t d
Sandy 太小了而不能去上学。
Sandy is t yung t g t schl.
=... s ... that ’t
Sandy is s yung that she can’t g t schl.
=... adj. +enugh t d ...
Sandy is nt ld enugh t g t schl.
4. With the develpment f technlgy, by the year 2100, the jurney might nly take abut 20 minutes in spacecraft that travel at the speed f light！ 随着科技的发展, 到2100年, 乘坐以光速飞行的宇宙飞船, 行程或许只要大约20分钟！ at a/the speed f的意思是“以……的速度”。 e.g. 小汽车正以每小时100公里的速度行驶。 The car is mving ____________ 100 kilmeters per hur.
at a/the speed f
mve at high speed/full speed 高速/全速运行，前进
5. Fd wuld mst prbably be in the frm f pills and wuld nt be s tasty. 食物很大可能会以药片的形式存在,而且味道没有那么可口。 in the frm f的意思是“以……的形式”。 e.g. 欢迎以钱的形式资助。 Help _____________ mney will be welcme.
in the frm f
含有in的常用短语：in all directins四面八方；各个方向　 in danger处于危险中　in fact实际上，事实上 in frnt f在……前面in general总的来说；大体上 in hspital住院in place在适当位置；准备妥当 in public公开地；在别人面前in the lead处于领先地位 in the end最后，终于in fear恐惧地 in surprise惊讶地
in need 在困难时，在危难之中 in rder有序，整齐in a hurry 匆忙地 in this way以这种方式in rder t d sth 为了做某事in ne's twenties在某人二十多岁时 in ne's life 在某人的一生中in spring/summer/autumn/winter 在春天/夏天/秋天/冬天in the 20th century 在20世纪in truble处于困境in prisn在监狱(服刑)in all 总计；一共
6. The gravity n Mars is nly abut three-eighths f that n the earth. 火星上的重力大约只有地球上的八分之三。 在表示分数时, 分子用基数词, 分母用序数词。分子如果大于1, 分母须用复数形式。分子、分母之间有无连字符均可。 e.g. 1/3
One-third f the students g t schl n ft.
三分之一的学生是步行来上学的
Three quarters / Three furths f the infrmatin n the Internet is in English.
网上四分之三的信息是用英语写的。
分数后面常跟f 短语，作主语时，谓语动词的单复数和f 后面名词的单复数保持一致。 Three­ furths f the land is cvered by frests in that cuntry.
1.Abut _________ f the earth ________ cvered with water, but we have less and less available fresh water. A. three-furth; is B. three-furths; is C. three-furth; are D. three-furths; are2. There are _______ dctrs in the hspital; ______ f them are wmen dctrs.A. tw hundred; tw fifth B. tw hundreds; tw fifthC. tw hundred; tw fifths D. tw hundreds; tw fifths
在做比较时, 我们常用that/thse指代句中同类者相同的那一部分。通常that用于指代单数可数名词数或者不可数名词, thse用于指代可数名词的复数。此句中的that指代前面的gravity。e.g. 火星上的空气要比起球上的稀薄很多。 The air n Mars is much thinner than _____ n the earth.
1.The weather in summer in Beijing is cler than _______ in Shanghai.A. this B. it C. that D. ne
7.Peple wuld have t wear bts that are specially designed t prevent themselves frm flating ff int space.
prevent/stp/keep sb frm ding“阻止，预防某人干某事”。(frm可省略) =(frm可省略)=keep···frm...(frm不可省略)
ff 离开，离去我必须离开了I must be ff nw.他进了车开走了He gt int his car and drve ff.
8. Cmpared with life n Earth, life n Mars wuld be better in sme ways. 与在地球上的生活相比, 火星上的生活在有些方面要好些。 cmpare with … 意思是“ 与……做比较”在句中是过去分词短语作状语, cmpare … t … 把…比作…（比喻） We cmpare him t a little tiger. 与我们的那条路相比, 这条路繁忙得多。 This rad is quite busy ______________ urs.
cmpared with
1. _________(Cmpare) with the develped cuntries, ur cuntry has a lng way t g.2. __________(Cmpare) with the develped cuntries, we fund great _________(cmpare) the develped cuntries with urs just nw.
含有way的常用短语：by the way 顺便提一下；顺便问一下find ne's/the way (t) 找到……的路lse ne's way 迷路n the/ne's way (t) 在去……的路上in n way 一点儿也不，决不in the way 挡道；妨碍别人
9. Every student wuld have a cmputer at hme cnnected t interplanetary netwrk. 每个学生家里都有一台电脑与星际网络连接。 cnnect t意思是“与……连接”。 这里的cnnected t是过去分词后置作定语, 修饰cmputer。
the high-speed railway cnnecting Beijing t Tianjin
cnnect … t…表示“把…… 和……连接起来 ”。 e.g. 山姆想把鼠标和电脑连接起来。 Sam wants t ________________ _______________.
cnnect the muse
t the cmputer
10. Life n Mars wuld be interesting as well as challenging. 火星上的生活, 不仅有挑战性, 还很有趣。 as well as意思是“不但……而且, 既……又”。注意这一短语在翻译成中文时, 应先翻译as well as后面的内容, 再翻译前面的。 They visited the museum as well as the z.
他们不但参观了动物园, 还参观了博馆。