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1、Period 1 Comic strip&Welcome to the unitUnit 3 RobotsComic strip1.Hobo:What are you doing,Eddie?Eddie:Im writing a letter.2.Eddie:Youre too lazy.Im complaining about you to the robot shop.Hobo:Oh dear!I can explain!温温馨馨提提示示：此此符符号号表表示示“考点精讲点拨考点精讲点拨”链接。链接。3.Eddie:No,Hobo.Its too late.Post this for me.
2、Hobo:All right,Eddie.4.Hobo:Eddie,I dont know when Ill post the letter for you.意为意为“好吧好吧”，用于表示赞同，肯定对方的建议，用于表示赞同，肯定对方的建议“很好很好”，用在连系动词，用在连系动词be be 后，表示后，表示“健康状况健康状况 良好，一切顺利良好，一切顺利”等。等。Complaining about your robot In the future,people would have their own robots.However,robots might have problems.If yo
3、ur robot had problems,what would you do?Task Write a letter to complain about your robot or a reply to a complaint letter.A Do you know how robots could help us?Match each phrase with the correct picture.a.help with homework b.explore outer space c.do dangerous jobs d.help with houseworkB Amy is ask
4、ing Daniel how robots could help us in our daily lives.Work in pairs and talk about your ideas.Use the conversation below as a model.Amy:Would robots have brains in the future,Daniel?Daniel:Yes,they would.So they could do whatever theyre asked to.Amy:That sounds useful.How could robots help us?Danie
5、l:They could do dangerous jobs like putting out fires or working on high buildings.Amy:Thats great!Could robots help you and me in any way?Daniel:Of course.They could help us with our homework.Amy:Wow!Id like to have one!考点精讲考点精讲 I can explain!explain/ksplen/v.解释；说明解释；说明e.g.I dont understand this.Pl
6、ease explain.我不明白这点,请解释一下。The lawyer explained the new law to us.律师向我们解释了新法律。I cant think of any possible explanation for his absence.我想不出他缺席的任何可能的理由。考点考点1 1explain sth.to sb.explain sth.to sb.向某人解释某事向某人解释某事n.n.解释；说明解释；说明考考题题1：日照 You had better _（解释）it to our teacher,not to me.【点拨点拨】句意：你最好跟我们的老师解释一下
7、，而不是句意：你最好跟我们的老师解释一下，而不是我。我。had better do sth.表示表示“最好做某事最好做某事”，explain 表表示示“解释解释”。explain考点精讲考点精讲考考题题2：The _(explain)on how electricity works is very interesting.【点拨点拨】句意句意有关电如何工作的解释很有趣。根据句子有关电如何工作的解释很有趣。根据句子结构可知，应填名词。结构可知，应填名词。explain 动词动词“解释解释”；explanation名词名词“解释解释”，谓语动词为，谓语动词为is，主语应为单数。，主语应为单数。ex
8、planation考点精讲考点精讲返回返回温温馨馨提提示示:可可返返回回原原文文考点精讲考点精讲 Post this for me.post/pst/vt.邮寄邮寄post 是英式英语，美式英语中常用是英式英语，美式英语中常用mail 表示表示“邮寄邮寄”。考点考点2 2 post post 的常用搭配：的常用搭配：post sth.for sb.post sth.for sb.为某人邮寄某物为某人邮寄某物 post sb.sth.=post sth.to sb.post sb.sth.=post sth.to sb.把某物寄给某人把某物寄给某人考向考向 考点精讲考点精讲e.g.I poste
9、d a letter for my friend on my way home.在回家的路上我为我朋友寄了一封信。I posted Jane the letter and waited for her answer.=I posted the letter to Jane and waited for her answer.我把信寄给了简，在等待她的回复。I used to be very interested in collecting postcards.我过去对收集明信片非常感兴趣。post(v.)+cards(n.)=postcards(n.)post(v.)+cards(n.)=po
10、stcards(n.)明信片明信片 考考题题3：Id like to go to the post office _(post)the letter.to post考点精讲考点精讲返回返回考点精讲考点精讲 So they could do whatever theyre asked to.whatever/wtev(r)/pron.任何，一切事物任何，一切事物whatever 意意为为“任任何何，一一切切事事物物”，用用于于引引导导名名词词性性从从句句。所所引引导导的的从从句句作作主主语语时时，谓谓语语动动词词要要用用第第三三人人称单数形式。称单数形式。e.g.They should be g
11、iven the choice to take whatever they like.他们应该有权选择他们喜欢的任何东西。考点考点3 3 考向考向 考点精讲考点精讲由疑问词由疑问词+ever+ever 构成的词还有：构成的词还有：whenever whenever 无论何时无论何时 wherever wherever 无论在哪里无论在哪里 whoever whoever 无论谁无论谁 however however 无论如何无论如何考点精讲考点精讲拓展：拓展：（1）whatever 还可以用在让步状语从句中表示“无论什么”。e.g.“Daddy,whatever happens,we will
12、 be OK.Right?”“爸爸，不管发生什么，我们都会没事的。对吗？”Smoking is harmful,whatever your cigarettes are.抽烟是有害的，不管你抽什么样的烟。（2）whatever 经常用于疑问句中，可加强语气，意为“到底是什么，究竟是什么”。e.g.Whatever does he mean?他究竟是什么意思？从句可放句首从句可放句首也可放句尾。也可放句尾。考考题题4：泰州二模 Actually,girls can be _ they want to be just like boys,whether it is a pilot,an astro
13、naut,or a general manager.A.wherever B.however C.whatever D.whoever【点拨点拨】根据根据“girls can be _ they want to be.”和和“a pilot,an astronaut,or a general manager”可知，女可知，女孩们也可以从事男孩们从事的工作，引导词除了起连接孩们也可以从事男孩们从事的工作，引导词除了起连接作用之外还要在从句中作表语。作用之外还要在从句中作表语。C考点精讲考点精讲考考题题5：苏州 We must stay together _(无论什么)happens.【点拨点拨】
14、句意：句意：无论发生什么事，我们必须待在一起。无论发生什么事，我们必须待在一起。whatever“无论什么无论什么”，引导让步状语从句。，引导让步状语从句。whatever考点精讲考点精讲返回返回考点精讲考点精讲They could do dangerous jobs like putting out fires or working on high buildings.put out 扑灭，熄灭（火）扑灭，熄灭（火）put out 是是动动副副结结构构短短语语，当当人人称称代代词词作作宾宾语语时时，人人称称代词放在代词放在put 与与out 之间。之间。考点考点4 4 考向考向 考点精讲考点
15、精讲常见的含常见的含putput的短语：的短语：put on put on 穿上穿上 put away put away 把把收起来收起来 put off put off 推迟推迟 put in put in 安装安装 put up put up 张贴，搭建张贴，搭建 put through put through 给给接通接通(电话电话)put down put down 放下放下考点精讲考点精讲e.g.There was a fire last night,but the firemen put it out soon.昨天晚上有一场大火，但是消防队员很快扑灭了它。Jason,would
16、you please put up this notice?贾森，请你把这个通知张贴一下，好吗？With pleasure.愿意效劳。考题考题6：上周政府派了数百个消防员来灭火。Last week,hundreds of firemen were sent to _ _ the fire by the government.put out返回返回考点精讲考点精讲 Id like to have one!one/wn/pron.一个人；一件事物一个人；一件事物考点考点5 5 one表示泛指，指同名称中的另一事物，相当于“a/an+可数名词单数”。one 既可代替人，也可代替物，但只能代替可数名词单数，其复数形式为ones。当one 前有形容词修饰时，需加a/an。辨析：辨析：one,it 与that考点精讲考点精讲it指特定的物，即上文提到的、同名称的、同样事物的那个名词，而不是同类事物中的其他东西。it 既可替代可数名词单数，也可替代不可数名词，其复数形式为they/them。that可以代替“the+可数名词单数/不可数名词”,用于特指。主要用于两种东西的对比，其复数形式为those
