高中外研版 (2019)Unit 3 The world of science备课ppt课件

这是一份高中外研版 (2019)Unit 3 The world of science备课ppt课件，共38页。PPT课件主要包含了besides，Instead ，facing，finished，join，connect，attached，approaches，occurred，broke out等内容，欢迎下载使用。
1. Apart frm being a successful statesman, he was als well knwn as a leading American authr…他除了是一们成功的政治家外，还是一位杰出的美国作家……apart frm: independently f (sth); except fr 除了……(还)eg Apart frm cmbat, fd shrtage presented the biggest prblem during the Lng March.
apart frm, in additin t/ besides与except
【语境应用】选词填空。1) Sme peple chse jbs fr mney, while ther peple chse jbs fr reasns __________ (besides/ except) mney these days.2) The sun is shining bright, and the wind feels sft. Everything is perfect ______________ (apart frm/ besides) the traffic jam.
2. The well-knwn stry is that the American Funding Father and scientist flew a kite during a strm in 1752.这一广为人知的故事讲述了这位美国开国元勋和科学家在1752年的一场暴风雨中放风筝的经历。
that 引导的表语从句，that只起引导作用，在从句中不做成分。
fly a kite 放风筝
3. hwever, new research suggests that the stry may be fictin instead f fact.然而，新的研究表明，这个故事可能是虚构的，不是事实。instead f: in place f；rather than 而不是，代替后接名词、代词或动名词形式作宾语。eg Can we recycle the paper instead f dumping it?
instead f与instead
【语境应用】选词填空：instead与instead f1) He decide that he wuld drive all the way hme ____________ putting up at a htel fr the night.2) The 16- year-ld Sarah is nt spending half-term resting. _________, she is earning.
4. He raised the kite with a piece f string tied t it.他在风筝上面系了一根绳子，把风筝放上天。with a piece f string tied t it是”with+宾语+宾语补足语”的复合结构，该结构作定语，修饰the kite，动词过去分词短语tied t it作宾语补足语。 本句中 “with+ 宾语+宾语补足语”的复合结构作定语，宾语可以由名词或代词充当，常见的宾语补足语有现在分词、过去分词、介词短语等。
(1) with+名词/代词+现在分词eg A little by with tw f his frnt teeth missing ran int the huse(2) with +名词/代词+过去分词eg The man with his arms crssed n his chest is the headmaster f ur schl.(3) with+ 名词/ 代词+介词短语eg She saw a stream with red flwers and green grass n bth sides.
“with+宾语+ 宾语补足语”的复合结构除在句中作定语外，还常作状语，表示伴随、原因、方式或条件。eg The little girl felt very safe with her mther standing behind her.
注意：在“with+宾语+宾语补足语”这一结构中，若with的宾语与构成宾补的动词为逻辑上的动宾关系，则用过去分词作宾语补足语；若with的宾语与构成宾补的动词为逻辑上的主谓关系，则用现在分词作宾语补足语。
【语境应用】单句语法填空。1) I lived in the huse with its dr ________ (face) t the suth.2) Lisa was punished by her mther because she went ut t play withut her hmewrk ________ (finish).
5. A metal key was attached t the string. 细绳上绑着一把金属钥匙。
attach v. t fasten, jin r cnnect; t place r fix in psitin  系; 绑; 贴; 固定; 连接; 附上T attach a particular quality t smething is t cnsider it t have that quality 认为…有（重要性、价值、意义等）attach t 把……系在……上，把……附在……上attach great imprtance/significance/value t 重视
eg The hspital is attached t the famus Medical Schl. We need t attach great imprtance t prtecting ur envirnment.
(1) attach的相关词汇attached adj. 依恋；依附于be attached t 附属于；依恋/ 爱慕……(2) attachment n. 连接；附属物，附件；依恋，爱慕
attach, jin与cnnect
【语境应用】单句语法填空。1) I will attach a dcument ______ the letter. Please sign it and mail it back t me as sn as pssible.用attach, jin与cnnect的适当形式填空。2) The pened link is used t ________ the tw ends f the chain(链条).3) I cannt _________ the tw things in my mind.4) A hrse was _______ t a pst.
apprach n. a methd f ding smething r dealing with a prblem 方法, 途径 mvement twards r near t smething靠近; 接近an apprach t… ……的方法；通往……的道路
6. Mre than ne generatin f schlchildren has been amazed by his bravery and his scientific apprach t lking fr the truth. 数代的学生都叹服于他的勇气和寻找真理的科学方法。
eg As the final exam appraches, we are busy preparing fr it.They are trying t find new apprach t slving their cnflicts.
apprach v. t mve twards r nearer t smene r smething 走近，靠近，接近t begin t deal with a situatin r prblem 对付，处理with the apprach f… 随着……的临近make appraches t sb 与某人打交道 eg The hunter was curiusly appraching, but we still can’t decide where t g.It might be pssible t apprach the prblem in a different way.
注意： apprach表示“……的方法/途径”时，后常接介词t；表示“(某人或某物)来临”时，其后常接介词f。
apprach, way, means, methd与manner
【语境应用】单句语法填空。1) We have made __________ (apprach) t them with a view t frming a business partnership.2) The apprach _________ winter brings cld weather.3) We have fund a new apprach _________ the study f English.
7. Franklin, alng with many ther scientists, has inspired us and taught us that scientific experiments are imprtant in rder t establish the truth and t cntribute twards later scientific discveries and inventins.富兰克林与许多其他科学家一道，激励并教导我们科学实验对于推定真理与推动后来的科学发现及发明而言都至关重要。
当主语后有alng with引导的短语时，谓语动词的数与主语保持一致。
that 引导的宾语从句，作taught的直接宾语。
in rder t establish the truth和t cntribute twards …是and连接的两个并列目的状语。
8. Althugh it has been prved that Franklin’s experiment tk place. Mre than ne scientist has questined what really happened.虽然已经证明富兰克林的实验发生了，但是不止一个科学家对实验真相提出了质疑。take place: happen, ccur (根据计划或安排)发生hld 进行eg When des yur wedding take place?The general strike tk place in 1923.
take place, happen, ccur, break ut 与cme abut
由place构成的其他短语take the place f 代替(动词短语)take ne’s place 代替某人；就座in place f 代替(介词短语)in place 在正确位置；准备妥当
【语境应用】用happen, take place, ccur, cme abut与break ut的适当形式填空。1) The idea ______________ t him in a dream last night.2) Great changes have ____________ in ur city during the past ten years.3) Hw did that situatin __________?4) A big fire ___________ last night.5) A bad accident _________ t that family.
taken place
9. Sme have even questined the stry abut the apple that fell n Newtn’s head and led him t cme up with his thery f gravity.有个故事讲了牛顿的头被一个掉落的苹果砸中了，这让他提出了(万有) 引力定律。有些科学家甚至质疑这个故事(的真实性)。cme up with: ffer; prduce 想出或提出 (主意、计划、方案等)eg She came up with a new idea fr increasing sales.
注意：(1) cme up with: 提出，其同义词组为put frward， 两者的主语均为人，后跟提出的内容。(2) cme up: 被提及 ,其主语通常为物，即所提出的内容，不能用于被动语态。eg Please cme up with/ put frward the prblem at the meeting.The prblem came up at the meeting.
“动词+up with”型的其他短语put up with 容忍catch up with 赶上keep up with 跟上end up with 以……结束make up with 与……和好
【语境应用】用cme up with, put up with, keep up with与end up with的适当形式填空。1) My main reasn fr subscribing t New Scientist is t _________________ advances in science.2) The party held yesterday ______________a sng.3) It is surprising that he culd ______________ such a perfect idea t imprve the wrk.4) I can’t ___________ her any mre because she never stps cmplaining.
keep up with
ended up with
cme up with
put up with
10. In fact, mre than ne accunt suggests that while Newtn was certainly inspired by a falling apple, there is n prf that it hit him n the head. 事实上，不止一处资料显示，虽然牛顿的灵感确实来源于掉落的苹果，但没有证据表明这个苹果恰好砸在了他的头上。
accunt n. a written r spken descriptin that says what happens in an event r prcess 叙述，描写an arrangement in which a bank keeps yur mney safe 账户
give sb. an accunt f 向某人描述……pen/clse an accunt 开立/结清账户n accunt f 由于…… take accunt f =take ……int accnt考虑到，顾及eg I hpe my teacher will take accunt f the fact that I was ill just befre the exams when she marks my paper.On accunt f his yuth, he was nt allwed t take the senir curse.
【语境应用】选用方框内合适的短语并用其正确形式填空。1) Flights were delayed tw hurs ___________ the thick fg.2) The by was asked _____________ his being late again.3) We finally ______________ his suggestin.
accunt fr解释, 说明……的原因
accunt v. 解释；说明
tk accunt f
t accunt fr 
accunt fr, n accunt f, take accunt f