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高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction优秀ppt课件
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这是一份高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction优秀ppt课件，文件包含习作我的家人范文+点评+升格pptx、习作我的家人pptx、习作我的家人doc等3份课件配套教学资源，其中PPT共85页， 欢迎下载使用。
Build up yur vcabulary
1 We believe he is a man f abslute hnesty，and trust his wrds cmpletely. 2 Henry tld me that he was in a hurry as he had arranged t see the dentist at 10：00 a.m. 3 Rumurs are like sharp knives，cutting ne’s self-respect int pieces. We shuld be aware f this and nt spread unkind news arund. 4 Because f the hliday，the students were allwed t g hme early. 5 Whever is charged with a crime shuld be presumed inncent until prven therwise.
Replace the underlined parts with wrds f similar meanings frm thetext. Rewrite the sentences if necessary.
had an appintment with
were dismissed
Match each wrd with the prper definitin belw.
1 incme 2 fee 3 fare4 payment 5 salary 6 bnus 7 saving 8 wage
A mney that smene is paid regularly，usually mnthly，by the rganisatin he r she is wrking fr B mney given fr wrk dne，gds received，etc. C mney paid fr wrk r services，typically n a daily r weekly basisD extra amunt f mney added t smebdy’s wages as a reward fr hard wrk r gd perfrmanceE mney received frm wrk，investments and s nF mney paid t a prfessinal persn r rganisatin fr advice r servicesG mney paid fr a jurney n public transprt，such as the bus， train，r taxi H mney saved fr a special purpse
It wuld nt be surprising if we fund it difficult t distinguish between reality and _______________ in the future. Fr example，rbts first appeared in sci-fi nvels，but nw rbt sldiers have already been _______________in war. Rbt experts have als built rbts that can see，talk，and d ther things like humans. Althugh a rbt that lks _______________ a human than a machine culd make many peple a bit uncmfrtable，we have t admit that it is a _______________pssibility. Sphia，currently said t be the mst advanced AI rbt in the wrld，is a great example. She has been interviewed many times，appeared n the cvers f magazines，and becme the first nn-human in the wrld t be given citizenship by a cuntry. When it cmes t games，2017 became a year in which AI defeated humans in s many games that AI researchers say that it will nt be lng befre AI can win at almst everything. S have we lst the_______________ f being the mst intelligent creature? Maybe in the future，as AI becmes even mre _______________ ，it will becme a majr threat t humans. Hwever，sme peple_______________ this fear. They believe if AI can handle tasks like calculating and driving fr us，we will have mre time fr creating，thinking，and “being human”
Cmplete the passage using the crrect frms f the wrds in the bx.Then in pairs share yur pinin n AI develpment.
fascinating test ut dismiss science fictin mre like dignity intelligent
science fictin
fascinating
intelligent
Language pints
核心词汇教材原句p.4We shuld be aware f this and nt spread unkind news arund. 我们应该意识到这一点，不要到处散布不友善的消息。1 be/becme aware f 知道……，明白……；意识到…… Tm turned arund and saw me，but he pretended nt t be aware f my presence.汤姆转身看见了我，但他假装不知道我的存在。【归纳拓展】be/becme aware that... 知道……；体会到…… as far as I’m aware（= as far as I’m cncerned）据我所知 As a member f the sciety，I am/becme aware that being respnsible is what it takes t make a gd sciety. 作为社会的一员，我意识到负责任正是创造良好社会所需要的。As far as I’m aware，the prblem is easy t deal with. 据我所知，这个问题很容易处理。
【学法点拨】be aware f →侧重状态 becme aware f →侧重动作well/fully aware 非常清楚（√） very aware（×） 【词语积累】
单句语法填空①Nw that we are aware the effects that diet prducts have n us，it is time t seriusly think abut buying them. ②— Vlunteering is becming gradually ppular in China. — Yeah，peple are nw aware helping thers is helping themselves. ③［词汇复现］The fact that s many peple still smke in public places suggests that we may need a natinwide campaign t raise （aware） f the risks f smking. 完成句子④ （学会了解肢体语言）can be a very useful tl. ⑤ （据我所知）， we shuld save sme f ur pcket mney and give it t thse children in need.
Learning t be aware f bdy language
As far as I’m aware
教材原句p.4 Whever is charged with a crime shuld be presumed inncent until prven therwise. 任何被指控犯罪的人都应被推定无罪，除非另有证明。2 charge sb. with（ding）sth. 指控某人（做）某事He was charged with abusing pwer. 他被指控滥用职权。［词汇复现］ 【归纳拓展】charge （sb. ） fr sth. 为……（向某人）收费/ 要价in charge （f...）主管/ 看管/ 负责（……） in the charge f sb. 在某人的掌管之下take charge f... 负责/ 看管…… They charged the buyer t much fr the huse ever belnging t their parents. 他们就曾经属于他们父母的房子向买方要价太高。The cmpany was badly rganized until she tk charge f it. 直到她掌管为止，这家公司一直管理很差。【误区警示】in charge f 多以人作主语，指“ 某人负责/ 主管某事”；in the charge f 多以物作主语，指“某物由某人掌管”。 类似的还有：in pssessin f，in the pssessin f；in cntrl f，in the cntrl f。
单句语法填空①Charged stealing mney，the man was brught t the curt. ②Hw much did he charge yu repairing this pair f shes? 句型转换③The huse has been in the charge f Mr. Bell fr mre than a year. →_________________________________________________________________完成句子④［2017 • 天津卷］我们举办了一系列关于学习和体育的活动，其中一些是由英语系学生负责的。We held a series f activities n study and sprts，a few f which ___________________________ __________________.
Mr. Bell has been in charge f the huse fr mre than a year.
were in the charge f
English students
教材原句p.4 mney paid fr wrk r services，typically n a daily r weekly basis 为工作或服务支付的钱，通常是按日或按周支付的3 n a... basis 根据；以……的方式（基准） They sw and harvest n a seasn basis. 他们按季节播种和收割。［词汇复现］ 【归纳拓展】（1）base vt. 以……为根据/ 基础；基于n. 基部；基地；基础 以……为……的基础be based n/upn 以……为基础/ 依据One shuld always base his pinin n facts. 一个人的观点应该始终以事实为依据。In my diary，I set dwn a series f things that are all based n/upn facts. 在我的日记里，我记下了一系列有事实根据的事情。Based n a true stry，the film is very ppular. 以一个真实的故事为基础，这部电影非常受欢迎。（2）basic adj. 基本的；基础的basic infrmatin/facts/ideas 基本信息/ 事实/ 思想
单句语法填空①He drew a safe cnclusin a reasning basis. ②With ur knwledge （base） n practice，we can make great cntributins t ur sciety. 句型转换③The restaurant is based n trust，and it is wrking all right. → ，the restaurant is wrking all right. （分词短语作状语）完成句子④首先，他向我们展示了捏面人的基本步骤和技巧。First，he f making dugh figurines.
Based n trust
shwed us the basic steps and skills
教材原句p.4 It wuld nt be surprising if we fund it difficult t distinguish between reality and science fictin in the future. 将来，如果我们发现很难区分现实和科幻小说，那也就不足为奇了。4 distinguish vi. & vt. 显示……的差别；使……有所不同；辨别distinguish 区分……和…… 使……有别于…… distinguish neself （as...） （作为……）表现突出Yu shuld learn t distinguish between right and wrng. 你应学会明辨是非。He has already distinguished himself as an athlete. 他作为一名运动员已享有盛名。【词语积累】distinguished adj. 卓越的；著名的；杰出的be distinguished fr... 因……而出名be distinguished as... 作为……而出名Because he was distinguished fr his great breakthrugh，he wn the 2019 Nbel Prize in Physilgy r Medicine. 因为他的重大突破使他享有盛誉，他获得了2019 年诺贝尔生理学或医学奖。［词汇复现］
单句语法填空①The birds can distinguish their mther’s vice that f a female stranger. ②Hnestly speaking，I admire yur （distinguish） achievements. 完成句子③读好书不仅能丰富我们的思想，还能教会我们分辨是非。Reading gd bks can nt nly enrich ur minds but als ______________________________ ______________________. ④［2017 • 全国Ⅱ卷］剪纸作为一种传统的艺术形式而出名，在中国有1 500 多年的历史。 Paper-cutting a traditinal art frm，which has a histry f mre than 1，500 years in China.
distinguished
teach us t distinguish between
is distinguished as
right and wrng
教材原句p.4They believe if AI can handle tasks like calculating and driving fr us... 他们认为，如果人工智能能够为我们处理像计算和驾驶之类的任务…… 5 calculate vt. 计算；核算；预测，推测calculate n 指望；期待be calculated t d sth. 旨在做某事 We calculate n having fine weather fr the sprts meeting. 我们指望有好天气开运动会。This advertisement is calculated t attract the attentin f husewives. 这则广告的目的在于吸引家庭妇女们的注意力。【词语积累】calculatr n. 计算器 calculatin n. 计算；估算【一言助记】The calculatr is a machine that can help us d a lt f calculatins. 计算器是能帮助我们做很多计算的机器。
单句语法填空①The main gal f ur research is （calculate） the number f the peple wh are ut f wrk. ②Yu shuld be able t calculate yur family t supprt yu. ③［词汇复现］The lecture （calculate） t stimulate thse wh are interested in fine art. ④［2020 • 全国Ⅰ 卷改编］Accrding t mst （calculate）, race walkers mving at a pace f six miles per hur wuld burn abut 800 calries（卡路里） per hur.
t calculate
is calculated
calculatins
重点句式 教材原句p.4 It wuld nt be surprising if we fund it difficult t distinguish between reality and science fictin in the future. 将来，如果我们发现很难区分现实和科幻小说，那也就不足为奇了。【句式分析】在fund it difficult t distinguish...中，it 为形式宾语，真正的宾语是后面的不定式短语，形容词difficult 作宾语补足语。1 动词+ 形式宾语it+ 宾语补足语+ 真正的宾语（1）常用动词：think，believe，make，find，feel，cnsider 等； （2）形式宾语it：放于动词后，无任何实际意义； （3）真正的宾语：不定式（短语）、动名词（短语）、宾语从句They felt it difficult t finish the wrk straight away. 他们认为立即完成这项工作是困难的。［词汇复现］ The prfessr cnsiders it n gd reading withut understanding. 这位教授认为阅读而不理解没有益处。We all thught it a pity that the cnference had been cancelled. 会议取消了我们都认为很遗憾。
单句语法填空①I think it my hnr （invite） t speak here. ②We think it n gd （read） in bed，fr it will d harm t ur eyes. ③He makes it a rule he takes part in exercise n matter hw busy he is. 句型转换④We feel that it is ur duty t help thse in need. →________________________________________
t be invited
We feel it ur duty t help thse in need.
教材原句p.4 researchers say that it will nt be lng befre AI can win at almst everything. ……人工智能研究人员表示，用不了多久，人工智能就能在几乎所有游戏中获胜。2 含befre 的常用句式（1）It wn’t be lng befre... 用不了多久就会…… （2）It wasn’t lng befre... 没过多久就…… （3）It will be + 一段时间+ befre... 要过若干时间之后才…… （4）It was + 一段时间+ befre... 过了若干时间才…… Jhn thinks it wn’t be lng befre she gets thrugh the adversity. 约翰认为用不了多久她就会走出困境。［词汇复现］ If yu miss this chance，it will be years befre yu get anther ne. 如果你错过这个机会，多年之后你才可能再次得到这样的机会。It was nearly a day befre he realized his mistake and said srry t his friend Peter. 将近一天之后他才意识到他的错误并向他的朋友彼得道歉。
完成句子①他被告知他至少还需要3 个月才能恢复并重返工作岗位。He was tld that he culd recver and return t wrk. ②我想用不了多久你的英语就会有很大的进步。I think yu make great prgress in English.
it wuld be at least three mre mnths befre
it wn’t be lng befre
教材原句p.5 It is a great hnur fr me t be invited t address this internatinal AI cnference. 我很荣幸被邀请在这次国际人工智能大会上发言。【句式分析】it 为形式主语，真正的主语是后面的不定式短语t be invited...。3 it 作形式主语的常用句型（1）It be + adj. + t d/that...（做）……是……的。常用于此句型的形容词有pssible，necessary，imprtant，easy， strange，natural，bvius 等。It is bvius that withut the help f the whle sciety, there wuld be n new schl tday. 很明显，如果没有全社会的帮助就不会有今天的新学校。（2）It be + 限定词 + n. + t d/that... （做）……是…… 常用于此句型的名词有pity，hnur，shame，pleasure，wnder 等。As we all knw，it is a gd habit t g t bed early and get up early. 众所周知，早睡早起是一个好习惯。
（3）It be + 过去分词 + that... 据…… It is generally believed that smg emerges as a result f air pllutin. 人们普遍认为空气污染造成了烟雾。［词汇复现］ （4）It be + adj. /n. + ding... 做……是…… 常用于此句型的形容词或名词（词组）有n gd，n use，n pleasure，n fun，useless，a waste f time 等。It’s a waste f time ding such useless things.做这样无用的事情等于浪费时间。
单句语法填空①［词汇复现］ is strange that she shuld believe the ridiculus excuse. ②It is n use （argue） with Bill because he will never change his mind. ③［2020 • 全国Ⅲ卷］It is traditinal （bring）a gift t a husewarming party. 完成句子④［2018• 北京卷］我真诚地希望你的梦想会实现，当那一天到来时，我十分乐意带着你游览北京。I sincerely hpe yur dream will cme true and t shw yu arund in Beijing when that day cmes. ⑤［2018• 全国Ⅰ卷］我很高兴知道你要去拜访中国家庭。你有必要了解中国的餐桌礼仪。I’m very delighted t knw that yu’re ging t visit a Chinese family. _________________________ yu shuld knw abut table manners f China.
it’s my pleasure
It’s necessary that
Build up yur vcabulary
1 We believe he is a man f abslute hnesty，and trust his wrds cmpletely. 2 Henry tld me that he was in a hurry as he had arranged t see the dentist at 10：00 a.m. 3 Rumurs are like sharp knives，cutting ne’s self-respect int pieces. We shuld be aware f this and nt spread unkind news arund. 4 Because f the hliday，the students were allwed t g hme early. 5 Whever is charged with a crime shuld be presumed inncent until prven therwise.
Replace the underlined parts with wrds f similar meanings frm thetext. Rewrite the sentences if necessary.
had an appintment with
were dismissed
Match each wrd with the prper definitin belw.
1 incme 2 fee 3 fare4 payment 5 salary 6 bnus 7 saving 8 wage
A mney that smene is paid regularly，usually mnthly，by the rganisatin he r she is wrking fr B mney given fr wrk dne，gds received，etc. C mney paid fr wrk r services，typically n a daily r weekly basisD extra amunt f mney added t smebdy’s wages as a reward fr hard wrk r gd perfrmanceE mney received frm wrk，investments and s nF mney paid t a prfessinal persn r rganisatin fr advice r servicesG mney paid fr a jurney n public transprt，such as the bus， train，r taxi H mney saved fr a special purpse
It wuld nt be surprising if we fund it difficult t distinguish between reality and _______________ in the future. Fr example，rbts first appeared in sci-fi nvels，but nw rbt sldiers have already been _______________in war. Rbt experts have als built rbts that can see，talk，and d ther things like humans. Althugh a rbt that lks _______________ a human than a machine culd make many peple a bit uncmfrtable，we have t admit that it is a _______________pssibility. Sphia，currently said t be the mst advanced AI rbt in the wrld，is a great example. She has been interviewed many times，appeared n the cvers f magazines，and becme the first nn-human in the wrld t be given citizenship by a cuntry. When it cmes t games，2017 became a year in which AI defeated humans in s many games that AI researchers say that it will nt be lng befre AI can win at almst everything. S have we lst the_______________ f being the mst intelligent creature? Maybe in the future，as AI becmes even mre _______________ ，it will becme a majr threat t humans. Hwever，sme peple_______________ this fear. They believe if AI can handle tasks like calculating and driving fr us，we will have mre time fr creating，thinking，and “being human”
Cmplete the passage using the crrect frms f the wrds in the bx.Then in pairs share yur pinin n AI develpment.
fascinating test ut dismiss science fictin mre like dignity intelligent
science fictin
fascinating
intelligent
Language pints
核心词汇教材原句p.4We shuld be aware f this and nt spread unkind news arund. 我们应该意识到这一点，不要到处散布不友善的消息。1 be/becme aware f 知道……，明白……；意识到…… Tm turned arund and saw me，but he pretended nt t be aware f my presence.汤姆转身看见了我，但他假装不知道我的存在。【归纳拓展】be/becme aware that... 知道……；体会到…… as far as I’m aware（= as far as I’m cncerned）据我所知 As a member f the sciety，I am/becme aware that being respnsible is what it takes t make a gd sciety. 作为社会的一员，我意识到负责任正是创造良好社会所需要的。As far as I’m aware，the prblem is easy t deal with. 据我所知，这个问题很容易处理。
【学法点拨】be aware f →侧重状态 becme aware f →侧重动作well/fully aware 非常清楚（√） very aware（×） 【词语积累】
单句语法填空①Nw that we are aware the effects that diet prducts have n us，it is time t seriusly think abut buying them. ②— Vlunteering is becming gradually ppular in China. — Yeah，peple are nw aware helping thers is helping themselves. ③［词汇复现］The fact that s many peple still smke in public places suggests that we may need a natinwide campaign t raise （aware） f the risks f smking. 完成句子④ （学会了解肢体语言）can be a very useful tl. ⑤ （据我所知）， we shuld save sme f ur pcket mney and give it t thse children in need.
Learning t be aware f bdy language
As far as I’m aware
教材原句p.4 Whever is charged with a crime shuld be presumed inncent until prven therwise. 任何被指控犯罪的人都应被推定无罪，除非另有证明。2 charge sb. with（ding）sth. 指控某人（做）某事He was charged with abusing pwer. 他被指控滥用职权。［词汇复现］ 【归纳拓展】charge （sb. ） fr sth. 为……（向某人）收费/ 要价in charge （f...）主管/ 看管/ 负责（……） in the charge f sb. 在某人的掌管之下take charge f... 负责/ 看管…… They charged the buyer t much fr the huse ever belnging t their parents. 他们就曾经属于他们父母的房子向买方要价太高。The cmpany was badly rganized until she tk charge f it. 直到她掌管为止，这家公司一直管理很差。【误区警示】in charge f 多以人作主语，指“ 某人负责/ 主管某事”；in the charge f 多以物作主语，指“某物由某人掌管”。 类似的还有：in pssessin f，in the pssessin f；in cntrl f，in the cntrl f。
单句语法填空①Charged stealing mney，the man was brught t the curt. ②Hw much did he charge yu repairing this pair f shes? 句型转换③The huse has been in the charge f Mr. Bell fr mre than a year. →_________________________________________________________________完成句子④［2017 • 天津卷］我们举办了一系列关于学习和体育的活动，其中一些是由英语系学生负责的。We held a series f activities n study and sprts，a few f which ___________________________ __________________.
Mr. Bell has been in charge f the huse fr mre than a year.
were in the charge f
English students
教材原句p.4 mney paid fr wrk r services，typically n a daily r weekly basis 为工作或服务支付的钱，通常是按日或按周支付的3 n a... basis 根据；以……的方式（基准） They sw and harvest n a seasn basis. 他们按季节播种和收割。［词汇复现］ 【归纳拓展】（1）base vt. 以……为根据/ 基础；基于n. 基部；基地；基础 以……为……的基础be based n/upn 以……为基础/ 依据One shuld always base his pinin n facts. 一个人的观点应该始终以事实为依据。In my diary，I set dwn a series f things that are all based n/upn facts. 在我的日记里，我记下了一系列有事实根据的事情。Based n a true stry，the film is very ppular. 以一个真实的故事为基础，这部电影非常受欢迎。（2）basic adj. 基本的；基础的basic infrmatin/facts/ideas 基本信息/ 事实/ 思想
单句语法填空①He drew a safe cnclusin a reasning basis. ②With ur knwledge （base） n practice，we can make great cntributins t ur sciety. 句型转换③The restaurant is based n trust，and it is wrking all right. → ，the restaurant is wrking all right. （分词短语作状语）完成句子④首先，他向我们展示了捏面人的基本步骤和技巧。First，he f making dugh figurines.
Based n trust
shwed us the basic steps and skills
教材原句p.4 It wuld nt be surprising if we fund it difficult t distinguish between reality and science fictin in the future. 将来，如果我们发现很难区分现实和科幻小说，那也就不足为奇了。4 distinguish vi. & vt. 显示……的差别；使……有所不同；辨别distinguish 区分……和…… 使……有别于…… distinguish neself （as...） （作为……）表现突出Yu shuld learn t distinguish between right and wrng. 你应学会明辨是非。He has already distinguished himself as an athlete. 他作为一名运动员已享有盛名。【词语积累】distinguished adj. 卓越的；著名的；杰出的be distinguished fr... 因……而出名be distinguished as... 作为……而出名Because he was distinguished fr his great breakthrugh，he wn the 2019 Nbel Prize in Physilgy r Medicine. 因为他的重大突破使他享有盛誉，他获得了2019 年诺贝尔生理学或医学奖。［词汇复现］
单句语法填空①The birds can distinguish their mther’s vice that f a female stranger. ②Hnestly speaking，I admire yur （distinguish） achievements. 完成句子③读好书不仅能丰富我们的思想，还能教会我们分辨是非。Reading gd bks can nt nly enrich ur minds but als ______________________________ ______________________. ④［2017 • 全国Ⅱ卷］剪纸作为一种传统的艺术形式而出名，在中国有1 500 多年的历史。 Paper-cutting a traditinal art frm，which has a histry f mre than 1，500 years in China.
distinguished
teach us t distinguish between
is distinguished as
right and wrng
教材原句p.4They believe if AI can handle tasks like calculating and driving fr us... 他们认为，如果人工智能能够为我们处理像计算和驾驶之类的任务…… 5 calculate vt. 计算；核算；预测，推测calculate n 指望；期待be calculated t d sth. 旨在做某事 We calculate n having fine weather fr the sprts meeting. 我们指望有好天气开运动会。This advertisement is calculated t attract the attentin f husewives. 这则广告的目的在于吸引家庭妇女们的注意力。【词语积累】calculatr n. 计算器 calculatin n. 计算；估算【一言助记】The calculatr is a machine that can help us d a lt f calculatins. 计算器是能帮助我们做很多计算的机器。
单句语法填空①The main gal f ur research is （calculate） the number f the peple wh are ut f wrk. ②Yu shuld be able t calculate yur family t supprt yu. ③［词汇复现］The lecture （calculate） t stimulate thse wh are interested in fine art. ④［2020 • 全国Ⅰ 卷改编］Accrding t mst （calculate）, race walkers mving at a pace f six miles per hur wuld burn abut 800 calries（卡路里） per hur.
t calculate
is calculated
calculatins
重点句式 教材原句p.4 It wuld nt be surprising if we fund it difficult t distinguish between reality and science fictin in the future. 将来，如果我们发现很难区分现实和科幻小说，那也就不足为奇了。【句式分析】在fund it difficult t distinguish...中，it 为形式宾语，真正的宾语是后面的不定式短语，形容词difficult 作宾语补足语。1 动词+ 形式宾语it+ 宾语补足语+ 真正的宾语（1）常用动词：think，believe，make，find，feel，cnsider 等； （2）形式宾语it：放于动词后，无任何实际意义； （3）真正的宾语：不定式（短语）、动名词（短语）、宾语从句They felt it difficult t finish the wrk straight away. 他们认为立即完成这项工作是困难的。［词汇复现］ The prfessr cnsiders it n gd reading withut understanding. 这位教授认为阅读而不理解没有益处。We all thught it a pity that the cnference had been cancelled. 会议取消了我们都认为很遗憾。
单句语法填空①I think it my hnr （invite） t speak here. ②We think it n gd （read） in bed，fr it will d harm t ur eyes. ③He makes it a rule he takes part in exercise n matter hw busy he is. 句型转换④We feel that it is ur duty t help thse in need. →________________________________________
t be invited
We feel it ur duty t help thse in need.
教材原句p.4 researchers say that it will nt be lng befre AI can win at almst everything. ……人工智能研究人员表示，用不了多久，人工智能就能在几乎所有游戏中获胜。2 含befre 的常用句式（1）It wn’t be lng befre... 用不了多久就会…… （2）It wasn’t lng befre... 没过多久就…… （3）It will be + 一段时间+ befre... 要过若干时间之后才…… （4）It was + 一段时间+ befre... 过了若干时间才…… Jhn thinks it wn’t be lng befre she gets thrugh the adversity. 约翰认为用不了多久她就会走出困境。［词汇复现］ If yu miss this chance，it will be years befre yu get anther ne. 如果你错过这个机会，多年之后你才可能再次得到这样的机会。It was nearly a day befre he realized his mistake and said srry t his friend Peter. 将近一天之后他才意识到他的错误并向他的朋友彼得道歉。
完成句子①他被告知他至少还需要3 个月才能恢复并重返工作岗位。He was tld that he culd recver and return t wrk. ②我想用不了多久你的英语就会有很大的进步。I think yu make great prgress in English.
it wuld be at least three mre mnths befre
it wn’t be lng befre
教材原句p.5 It is a great hnur fr me t be invited t address this internatinal AI cnference. 我很荣幸被邀请在这次国际人工智能大会上发言。【句式分析】it 为形式主语，真正的主语是后面的不定式短语t be invited...。3 it 作形式主语的常用句型（1）It be + adj. + t d/that...（做）……是……的。常用于此句型的形容词有pssible，necessary，imprtant，easy， strange，natural，bvius 等。It is bvius that withut the help f the whle sciety, there wuld be n new schl tday. 很明显，如果没有全社会的帮助就不会有今天的新学校。（2）It be + 限定词 + n. + t d/that... （做）……是…… 常用于此句型的名词有pity，hnur，shame，pleasure，wnder 等。As we all knw，it is a gd habit t g t bed early and get up early. 众所周知，早睡早起是一个好习惯。
（3）It be + 过去分词 + that... 据…… It is generally believed that smg emerges as a result f air pllutin. 人们普遍认为空气污染造成了烟雾。［词汇复现］ （4）It be + adj. /n. + ding... 做……是…… 常用于此句型的形容词或名词（词组）有n gd，n use，n pleasure，n fun，useless，a waste f time 等。It’s a waste f time ding such useless things.做这样无用的事情等于浪费时间。
单句语法填空①［词汇复现］ is strange that she shuld believe the ridiculus excuse. ②It is n use （argue） with Bill because he will never change his mind. ③［2020 • 全国Ⅲ卷］It is traditinal （bring）a gift t a husewarming party. 完成句子④［2018• 北京卷］我真诚地希望你的梦想会实现，当那一天到来时，我十分乐意带着你游览北京。I sincerely hpe yur dream will cme true and t shw yu arund in Beijing when that day cmes. ⑤［2018• 全国Ⅰ卷］我很高兴知道你要去拜访中国家庭。你有必要了解中国的餐桌礼仪。I’m very delighted t knw that yu’re ging t visit a Chinese family. _________________________ yu shuld knw abut table manners f China.
it’s my pleasure
It’s necessary that
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