外研版 (2019)必修 第三册Unit 3 The world of science教课ppt课件

这是一份外研版 (2019)必修 第三册Unit 3 The world of science教课ppt课件，共49页。PPT课件主要包含了自主素养储备，incredible，technology，virtual，desire，stuff，capable，battery，desired，Pollution等内容，欢迎下载使用。

Ⅰ. 根据语境选词填空battery, capable, stuff, desire, virtual, technlgy, envirnmental, incredible1. I discvered the _________pwer f dreams. 2. At the “tw sessins”, Huang Runqiu said that China will nt relax its _____________prtectin in the next five years. 3. We cannt develp ur natinal ecnmy withut science and __________. 4. This is a ______shpping centre ffering visitrs entry t well-knwn gds.
envirnmental
5. He has a strng ______t justify himself. 6. Let’s thrw all the ld ____ut f the huse! 7. He is quite _______f running the department alne. 8. He is using yur mains electricity t recharge his car _______.
Ⅱ. 根据语境和提示词写出正确的单词1. _____________(envirnment)grups plan t stage public prtests during the cnference. 2. The gvernment _______(desire) that everyne shuld pay attentin t the rule. 3. ________(pllute)is ne f the mst imprtant issues in the wrld tday. 4. A wman wh is the __________(interview) n a radi r televisin prgram. 5. Her sn was filled with ambitin t becme a great ________(invent).
Envirnmental
interviewer
Ⅲ. 根据语境填入适当的介词或副词1. Thanks __her mther, she culd cntinue her research wrk in Africa. 2. The meeting started ____the visiting prfessr’s speech. 3. __additin t his salary, he has a bnus f 25 yuan per mnth. 4. N ne is capable __capturing the whle truth. 5. She takes private pupils as well __teaching in schl.6. __terms f mney, I can lend yu 10, 000 yuan nw. 7. The children were led __a place f safety. 8. Never think __yurself as the wisest persn in the wrld.
respectable
1. capable adj. 有能力的; 熟练的, 胜任的; 能干的, 能够……的【观察•悟】※ He is a very capable administratr. 他是个十分能干的行政人员。※She is capable f judging wrks f art. 她有鉴赏艺术品的能力。※Penny is capable f hard wrk. 佩妮能胜任艰苦的工作。
【生成•得】be capable __　　　胜任; 具有……的能力a capable man_______________
【内化•用】①She’s __ ____ _______ _______. 她是一位能力很强的教师。②The larger firm __ _______ __ prviding a better range f services. 较大的公司能够提供一系列更好的服务。③She’s a very capable speaker. 译: _____________
2. as well as 和……一样好; 也, 还; 除了……之外, 还有【观察•悟】※He speaks English as well as a native speaker. (话题典句)他讲英语和以英语为母语的人讲得一样好。※The girl is lively as well as healthy. 这女孩既活泼又健康。
※Hiking is gd exercise as well as fun. (话题典句)徒步旅行除了有趣之外, 还是很好的运动。※I am ging t Lndn and my sister is ging as well. 我要到伦敦去, 我妹妹也要去。
【生成•得】(1)as well as构成同级比较结构, 意为“_____________”, 引导一个状语从句, 表示_____。(2)连接两个并列的同等成分, 意为“不但……而且……”, “既……又……”, 这时相当于nt nly. . . but als. . . 。(3)当作复杂介词, 意思是“除了……之外, 还有”, 后面通常接名词或动名词, 相当于besides, apart frm, in additin t。
【知识延伸】连接两个并列成分作主语时, 句子的谓语动词应该与前面那个名词或代词的人称或数保持一致。※Mary as well as I has been t the Great Wall. 我和玛丽都去过长城。
【内化•用】语法填空①Her students as well as her husband _____(be) given the chance t visit the Great Wall. ②Yu can’t expect her t d the husewrk as well as _______(lk) after the children. ③In China, as well as in Canada, the weather changes frm seasn t seasn. 译: ___________________________________________
中国的天气和加拿大一样随季节的变化而变化。
3. in additin 此外, 另外, 还有【观察•悟】※(2019·江苏高考)In additin, their arms that are unnecessary fr mving arund are freed fr ther purpses, like thrwing stnes r signaling. 除此之外, 人类行走用不着手臂了, 它们可以用作其他目的, 如: 扔石块或打手势等。
※We play ftball in additin t playing basketball. 除了打篮球外, 我们还踢足球。※In additin t giving me sme advice, he gave me sme mney. 他不仅给我提了些忠告, 而且还给了我一些钱。
【生成•得】in additin __除……之外in additin t中的t为_____, 所以后接动词作宾语时要用动名词。in additin位于句末, 相当于 “______”。 
【点拨迷津】当主语后跟有in additin t引出的介词短语时, 谓语动词仍与其前的主语保持一致。※The teacher, in additin t his students, was interested in the bk. 老师和他的学生都对这本书感兴趣。
【内化•用】用表示“除……外”有关词语填空①I knw nthing abut her ______where she lives. ②His cmpsitin is gd, ___________________sme spelling mistakes.  ③The rm is empty ___________________a brken chair.  ④There are three thers in the rm _____________________________________Mary.  
except fr/apart frm
besides/apart frm/in additin t/as well as
4. thanks t 多亏了……; 由于……的帮助【观察•悟】※(2020·天津高考)Thanks t the Silence Machine, a British inventin, yu can get rid f the sund withut upsetting the by r his parents. 多亏了英国发明的静音机, 你可以在不打扰男孩或他父母的情况下消除声音。※Thanks t yur help, I finished the wrk n time. 多亏了你的帮助, 我才能按时完成工作。※Thanks fr lending me yur umbrella. 谢谢你借给我雨伞。
【生成•得】(1)thanks t相当于because f. . . 或 with the help f. . . , 在此短语中, t是一个_____, 后接名词或代词。(2)thanks fr = thank yu fr “为……感谢”强调感谢的_____。
【知识延伸】“由于”辨析
【内化•用】用due t, wing t, because f, thanks t补全句子①All ur achievements are ______his supprt.  ②_________his assistance, we gt ut f the dark cave safely.  ③________the bad weather, we didn’t g t the park.  ④All flights have been cancelled _________the bad weather.  
5. in terms f 就……来说, 用……话来说, 根据【观察•悟】※Hw d the tw techniques cmpare in terms f applicatin? (话题典句)这两种手法实际运用起来哪个好一些? ※In terms f quantity, prductin grew faster than ever befre. (话题典句) 从数量上看, 产量增长的速度比以往任何时期都要快。※He referred t yur wrk in terms f high praise. 他对你的工作大加赞扬。
【知识延伸】 In. . . terms　　　　　　在……方面 In the lng term从长远来看
【内化•用】①Paris has played a dminant rle in France, nt just __ _______ _____ but als in ecnmic pwer. 　不仅仅在政治方面, 而且在经济实力上巴黎在法国也都一直处于支配地位。②It can nt be measured __ _____ __ ______. 这是不能用金钱衡量的。③ The agreement shuld have very psitive results __ ___ ____ _____. 从长远来看, 这个协议将会产生非常积极的影响。
【备选要点】1. what’s mre 而且, 更重要的是【观察•悟】※He is clever, and what’s mre, he wrks hard. 他很聪明, 而且学习很努力。 ※The car brke dwn when I was driving hme frm wrk, and what’s wrse, it was puring with rain. 下班的路上, 我的汽车坏了, 更糟糕的是, 天下着大雨。
※What’s mre, the public seems t supprt increasing gvernment spending in these areas更重要的是, 公众似乎支持在这些领域增加政府开支。
【生成•得】what’s wrse表示“___________”, 相当于wrse still, t make things wrse, t make the matter wrse, even wrse, 作_________。
【内化•用】①____________, I even didn’t knw which day is yur birthday!  更糟糕的是, 我甚至不知道你的生日是哪天! ②____________, I’m happy t help ther peple wh need help.  更重要的是, 我很开心去帮助需要帮助的人。
What’s wrse
2. lead t 引起, 导致, 造成【观察•悟】※T much wrk and t little rest ften leads t illness. (话题典句)过度的劳累加上太少的休息常使人得病。※He walks with a stick but still leads his sldiers int battle. 他虽然拄着拐杖, 但依然带领士兵们投入战斗。※Salesmen d their best t lead peple n t buy things they d nt need. (话题典句)生意人尽力怂恿人们买他们并不需要的东西。
※All rads lead t Rme. (话题典句)条条大道通罗马。
【生成•得】(1)lead t中t为_____, 后接名词或动词-ing形式。(2)lead sb. t/int sp. __________________(3)lead sb. t ___sth. 引导、带领、怂恿某人做什么=lead sb. int ding sth.
【内化•用】①Lack f exercise ____ ____ __ feelings f depressin and exhaustin. 缺乏锻炼会导致抑郁和疲劳。②Mther had ___ ___ __ ______ the new baby was a kind f present fr me. 母亲让我相信新出生的宝宝是给我的一个礼物。③He tk Dickn by the hand __ ____ ____ ____ ___ _____. 他牵着Dickn的手把他领进屋。
3. It is capable f using GPS technlgy t travel t different places, with cmputing technlgy cntrlling its “legs”.  它能够使用GPS技术去不同的地方旅行, 计算机技术控制它的“腿”。
【观察•悟】句子中运用了with 的复合结构。with+名词/代词+ding, ding现在分词与前面的宾语逻辑上是主谓关系。※He fell asleep with the lamp burning. 他没熄灯就睡着了。※He sat there with his eyes clsed. 他闭目坐在那儿。※I can’t g ut with all these clthes t wash. 要洗这些衣服, 我无法出去了。
【生成•得】with+名词/代词+非谓语动词(t d表示_________的动作, ding现在分词与前面的宾语逻辑上是_____关系, dne过去分词和前面的宾语逻辑上是_____关系)。
【知识延伸】with-复合结构的基本结构是“with+宾语+宾语补足语”, 具体说来还有以下几种形式: (1)with+宾语+形容词 ※She ften sleeps with the windws pen. 她常开着窗睡觉。 (2)with+宾语+副词 ※He std befre his teacher with his head dwn. 他低着头站在老师面前。
(3) with+宾语+名词 ※He died with his daughter yet a schlgirl. 他去世时, 女儿还是个小学生。 (4) with+宾语+介词短语 ※She said gd-bye with tears in her eyes. 她含着眼泪说了声再见。
【内化•用】 用with的复合结构完成句子①I wn’t be able t g n hliday ____ ___ _______ _____ __. 因为妈妈生病, 我无法去度假。②All the afternn he wrked ____ ___ _____ ______. 整个下午他都锁着门在房里工作。③Yu shuldn’t speak ____ _____ ______ ___. 你不应该满嘴巴食物说话。
④He was lying n the bed ____ ___ ___ ______ ___. 他和衣躺在床上。⑤He was asleep ____ ___ _____ ___ ___ _____. 他头枕着胳膊睡着了。
Ⅰ. 根据语境和提示写出正确的单词1. This is an ___(时代) f cnstant change f events. 2. The _________(发明) f printing caused imprtant changes in sciety. 3. Science and __________(技术) are N. 1 prductive frces. 4. We shuld stick t the principles and be _______(灵活的)as well. 5. The ________(指南针) is the inventin that China is started in the rigin. 6. It was the secrets f heaven and earth that I _______(渴望) t learn. 7. The film’s special effects are particularly __________(令人难忘的).
Ⅱ. 选词填空bring abut, in additin, be capable f, thanks t, in terms f, as well as, start with, what’s mre1. __________t dessert, they served fruit fr gd measure.  2. Yga is an exercise t ___________a state f calm.  3. These systems ____________different tasks.  4. The decisin shuld be __________imprtance.  5. _________the bad weather, the match had been cancelled.  
are capable f
6. Obviusly he is interested in music _________painting.  7. It’s a useful bk, and ___________, nt an expensive ne.  8. Please skip this paragraph, and _________the next paragraph.  
Ⅲ. 完成句子1. _____ __ _____ ______ __ ____ __, we are sure t finish it n time. 有这么多人帮忙, 我们一定能按时完成。2. A full-scale nuclear war culd ____ __ the annihilatin f the human race. 全面的核子战争能导致人类的灭绝。
3. The students learn these new wrds quickly, and ______ _____, they acquire hw t use them in the cntext. 这些学生很快学会了这些新单词, 而且他们掌握了如何在语境中用这些词。4. We dn’t have the pwer, but we _____ ___ _____. 我们的确没有实权, 但我们绝不言弃。