2022年高中英語 (一){Unit2 Robots Period 2優(yōu)秀教案 新人教版選修7

2022年高中英語 (一)Unit2 Robots Period 2優(yōu)秀教案 新人教版選修7Teaching aims1To learn the useful expressions and sentence structures.2To enable students to use language points both orally and in written forms.Teaching proceduresStep 1Learning words and phrases1desire n渴望；欲望；渴求；vt.希望得到；想要Do you think it is possible for a robot to have its own needs and desires?你認為機器人有可能有自己的需求和愿望嗎？拓展(1)desire作名詞時，可接不定式或者for短語作定語，還可以接that引導的同位語從句。(2)desire作及物動詞時的常見搭配：desire sth./to do sth./sb.to do sth./that.注意desire作名詞后接同位語從句以及作動詞后跟賓語從句時，從句常常用虛擬語氣，即“(should)動詞原形”結(jié)構(gòu)。The teacher desires me to e to school on time.The teacher desires that I should e to school on time.2test out 試驗；考驗It was going to be_tested_out_by Larry' wife，Claire.它將由拉里的妻子克萊爾來試驗。拓展test sb.on sth.就某事(物)測試某人test sth.on sb./sth.在某人(物)身上做試驗test sb.for sth.為某事檢查某人Mr.Li will test us on_ grammar next week.下周李老師要檢測我們的語法。I am going to_test you for diabetes.我將要檢查你是否有糖尿病。They have decided to test_the medicine on cats.他們已決定在貓身上試驗這種藥。3alarm vt.使某人警覺；使驚恐；n.警報；驚恐However，when she first saw the robot，she felt alarmed.然而當她第一次看到那個機器人時，她害怕了。Please give/raise/sound the alarm when you are trapped in danger.當你處于危險境地時，請發(fā)出警報。拓展be alarmed at/by擔心，害怕give/raise/sound the alarm發(fā)警報in alarm驚恐地4sympathy n同情心Claire thought it was ridiculous to be offered sympathy by a robot.克萊爾覺得，機器人向她表示同情，這有點荒唐可笑。拓展(1)have/feel sympathy for sb.同情某人play on sb.'s sympathy利用某人的同情心be in sympathy with sb./sth.贊同/支持某人/某事(2)sympathize v表示同情，憐憫sympathetic adj.有同情心的I have_a_lot_of_sympathy_for him；he brought up his two children on his own.我非常同情他，他獨自把兩個孩子養(yǎng)大。You'd better not play_on_Tom's_sympathy.It's not polite.你最好不要利用湯姆的同情心，那是不禮貌的。We are_in_sympathy_with_your stand on lower taxes.我們支持你關(guān)于減稅的立場。5favour n喜愛；恩惠；vt.喜愛，偏袒As a_favour Tony promised to help Claire make herself smarter and her home more elegant.托尼為讓克萊爾高興，答應幫助她，使她變得更漂亮，使她的家變得更高雅大方。A teacher must not show favour to one student more than another.教師不應該偏愛某一個孩子。Personally，I favour the latter one.就我個人而言，我喜歡后者。拓展in favour of支持，贊同do sb.a favour/do a favour for sb.幫某人一個忙ask sb.a favour/ask a favour of sb.請某人幫個忙Are you_in_favour_of_the decision?你支持這個決定嗎？Now that you are not busy，why not do_him_a_favour/_do_a_favour_for_him?既然你不忙，為什么不幫他個忙呢？6acpany vt.陪伴；伴舞acpany sb.to someplace陪伴某人去某地acpany sb.at/on.用為某人伴奏 acpany sb.in doing sth.陪某人做某事注意：不能用acpany sb.to do sth.結(jié)構(gòu)As he was not allowed to acpany_her_to_the_shops，he wrote out a list of items for her.因為克萊爾不讓托尼陪她去商店，所以托尼就給她寫了份購物清單。She asked her teacher to acpany_her_on/at the piano at the concert.她請她的老師在音樂會上為她鋼琴伴奏。Will you please_acpany_me_in travelling to Shanghai on business?請陪我去上海出差好嗎？7ring up 給電話When the clerk at the counter was rude to her，she rang_Tony_up and told the clerk to speak to him.當站臺的售貨員對她粗魯時，她就打電話給托尼，讓售貨員同托尼說話。I will ring_you_up as soon as he arrives.他一來我就給你打電話。拓展call sb.(up)；phone/telephone sb.；give sb.a call/a ring/a phone call打電話給某人call/ring back回電話ring off/hang up掛斷電話hold on別掛斷8turn aroundturn round 轉(zhuǎn)向，回轉(zhuǎn)As she turned_around，there stood Gladys Claffern.她一轉(zhuǎn)身，就看到格拉迪斯·克拉芬站在那兒。The students began to whisper when the teacher turned_around/round.老師一轉(zhuǎn)身，學生們就開始竊竊私語。拓展turn against 反對turn back 折回，掉回頭turn down 拒絕turn in 上交turn out 結(jié)果是；生產(chǎn)turn to求助于；翻到(某頁)turn up 開大，出現(xiàn)So far，she has turned_him_down_three times.到目前為止，她已經(jīng)拒絕了他三次了。The stranger we met yesterday turned_out to be Tom's father.昨天，我們遇到的那個陌生人原來是湯姆的父親。He didn't know who to turn to.他不知道向誰去求助。9declare vt.宣布，聲明She cried out “Tony” and then heard him declare that he didn't want to leave her the next day and that he felt more than just the desire to please her.她大叫一聲“托尼”，然后聽到托尼一本正經(jīng)地說，明天他不想離開她，而且他并不滿足僅僅使她開心。declare for/against sb./sth.聲明支持/反對某人/某事declare sb./sth.(to be)n./adj.宣布/宣稱為declare sth./that.宣布；宣稱；聲明declare war on/against.向宣戰(zhàn)He decided to_declare_for_the North.他決定聲明支持北方。The doctor finally declared_that the woman was dead.醫(yī)生最后宣布該婦女死亡。The use of certain chemicals_has_been_declared_illegal_recently.近來某些化學品的使用被宣布為非法。They have now declared_war_on/against drug dealers in the area.他們現(xiàn)已對該區(qū)的毒販宣戰(zhàn)。10leave.alone 不管；別惹；讓一個人待著；和單獨在一起She shouted “Leave_me_alone” and ran to her bed.她高聲喊：“讓我獨自待一會兒！”然后就跑上床。Why not leave_him_alone?為什么不讓他一個人待一會兒？拓展leave.alonelet.aloneleave aside 擱置一邊leave.behind 遺忘；把拋棄在后面leave off中斷，停止leave out 遺漏，省去；不提及l(fā)eave over 剩下；殘留提醒let alone 還可以表示“更不用說”的意思，而leave.alone不能。Let's start again from where we left off.讓我們從中斷處重新開始。Mike left out a zero in the telephone number.邁克在電話號碼中遺漏了一個零。11His name was Tony and he seemed more like a human than a machine.他的名字叫托尼，與其說他看上去像一臺機器，倒不如說更像一個人。more.than.與其說倒不如說He is more_my friend than my teacher.與其說他是我的老師倒不如說他是我的朋友。The boy is more_lazy than_stupid.與其說這男孩笨倒不如說他懶。拓展more than多于；超過；不僅僅not more than不超過no more than僅僅onlyMr.Zhang is more_than our teacher and he is our friend.張老師不僅僅是我們的老師，還是我們的朋友。Please don't be so angry.After all，she is_no_more_than_a child.請不要如此生氣，畢竟她還只是一個孩子。12She cried out “Tony” and then heard him declare that he didn't want to leave her the next day and that he felt more than just the desire to please her.她大叫一聲托尼，然后托尼一本正經(jīng)地說，第二天他不想離開她，而且他并不滿足僅僅使她開心。這是一個復合句，declare that.please her作hear sb.do結(jié)構(gòu)中的賓語補足語，其中declare后面又接了兩個that引導的賓語從句，第一個that可以省略，而第二個that則不能省略。I'd like to tell you (that) he is too young and that_he isn't fit for the job.我想告訴你他太年輕不適合這個工作。Step 2Using words and phrasesDo Exercises 1 and 2 on Page 13 in Learning about Language.Keys：Exercise 1：1.satisfaction，tested out2.sympathy3.leave.alone4.desire5.ring.up6.scanned7.absurd8.declaredExercise 2：scan，favour，cushions/beddings，beddings/cushions，clerks，awful，turn around，alarms，declaringStep 3ConsolidationAsk students to retell the text after learning the useful words and phrases.Step 4Homework1Finish off Exercises 1 and 2 on Page 55 in Using Words and Expressions.2Go over useful words and phrases in the text.