新概念英语第二册第七课教案

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新概念第二册lesson7教案

NEW CONCEPT ENGLISH SB2Lesson 7A polite request（NCE lesson 16）Teaching goals:1. Target languagea.Learn the following words and phrases:politerequest park wrongplacelucky happen Swedennote welcome area staypay attention to sign reminder failobeytraffic policemanb. Learn some important sentences:①.We welcome you to our city.②.This is a "No Parking" area.③. Traffic police are sometimes very polite.④. You will enjoy your stay here if you pay attention to our street signs.2. Ability goalDevelop the students’ abilities to listen, speak, read and write in English.3. Learning ability goalMake the students know aboutthe writer’s experience in Sweden.Teaching Important Points:1.How to impro ve the students’ reading ability.2.How to write a summary.Teaching Difficult Points:1. Helpthe students master some useful words and expressions.2.Help the studentsunderstand thetext.3. Enable the students to use the sentence patterns correctly.Teaching Methods:1.Asking-and-answering activity to go through the text.2.Discussion before and after reading to make the students interested in what they will read and further understand what they have read.3.Careful-reading to get the detailed information in the text.4.Individual, pair or group work to make every student work in class.5. Listening and repeating method to improve the students’ pronunciation．Teaching Aids:1.a tape recorder2. multimediaTeaching Procedures:Step1. Greetings and RevisionCheck the homework.Step2.Lead-inT:Now, please look at the pictures on the screen and tell mewhat is happening in the picture.(Individual work)T:Today we’re going to learnlesson 7 “A polite request ”．It is about a man who parked his car in a wrong place．Step3.ListeningT: Now let’s listen to the tape. First we’ll learn some new words on the blackboard. (Write the new words on the blackboard.)Letthe studentslisten to the tape twice and find the answers to the questions.Q1: What was the polite request?→To pay attention to the street signs.(Checkthe answers with the whole class after the students listen to the tape.)Step4.Reading1.Let the students read the text and have a discussion with the partners.(Pair work and Individual work)These questions are on the text. Write a complete sentence in answer to each question. Q1. What happens if you park your car in the wrong place?→(A traffic policeman will soon find it.)Q2. He usually gives you a parking ticket, doesn't he?→(Yes, he does.)Q3. Are you lucky if he lets you go without one?→(Yes, you are.)Q4.Do the traffic police always give parking tickets?→(No, they don't.)Q5.Traffic police are sometimes very polite, aren't they?→(Yes, they are.)Q6. Where were you spending a holiday?→(In Sweden)Q7.What did you find on your car?→( A note.)Q8.Did it welcome you to the city?→(Yes, it did.)Q9. Were you in a ‘No Parking’ area?→(Yes, I was.)Q10.What did the note ask you to pay attention to?→(To the street signs.)(Teacher goes among the stude nts and collects the difficult points that the students can’t understand after having a discussion.)2. Deal with some language points. (onthe screen)1)reminder n. 提示（可以指人，也可以指物, remind v. 提示, 提醒remind sb. of sth. An older photo can remind me of my childhood.You remind me of your mother.remind sb. to do sth.2)fail v. 无视, 忘记，失败①vi. 失败fail+宾语做某事失败fail (in) doing sth. 在某些方面失败（in可省略）eg. He failed. He failed (in) examination.②vi. 不及格eg. I hope I haven’t failed in the French test.③vt. 使……不及格The teacher said he would fail me if I don’t work harder.④vt. 未能……，不能……，忘记……（后接不定式）fail to do sth. 没有能够做某事，忘记做……He failed to swim across the river.He failed to finish his work in time.Eg. Don’t fail to past the letter for me.not fail to do sth. 一定能够某事eg. I can not fail to pass it.Eg. You can not fail to drive it. 你一定能够驾驶Eg. If you arrived in Beijing, you cannot fail to find the NewOrientalSchool.3)obey v. 服从4)traffic n. 交通traffic police 交通警traffic lights 交通灯,另义为拐弯口, 红绿灯, 十字路口traffic jam 交通堵塞eg. I spend a lot of time in traffic jam heavy traffic 繁重的交通5) park v. 停放(汽车) parking area 停车场stop the car 车在运动中停下来6) note n. 便条note n. 纸条, 纸钞make notes 做笔记message n. 消息7)ticket n. 交通违规罚款单条件句（Conditional sentences）if 引导的条件从句指能够发生、可能发生或可能发生过的事件。

新概念2第7课教案

Lesson 7 Too lateThe plane was late and detectives were waiting at the airport all morning. They wereexpecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the precious parcel was full of stones and sand!Listening Practice.The plane was _____ and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the _____ that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main _____while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. _____ two detectives were keeping guard at the door, two _____ opened the parcel. To their surprise, the precious parcel was full of stones and sand!Shadow PracticeWord PracticeFind out words you don ’t know.侦探__________________机场_________________期待；等待__________________ 贵重的__________________包裹_________________钻石_________________偷_________________主要的_________________飞机起落的场地_________________ 警戒；守卫_________________珍贵的_________________石子_________________ 沙子_________________Phrase Practice迟的___________________________在机场___________________________整个早上___________________________一包钻石___________________________南非_________________________几个小时前___________________________告诉警察___________________________尽力做某事_______________________偷钻石___________________________一些侦探___________________________在主楼内_______________________在停机坪上_______________________海关_______________________保持警卫_______________________打开包裹_______________________令某人吃惊的是_______________________充满_______________________Sentence PracticeTranslate the sentences.飞机误点了，侦探们在机场等了整整一个上午。

新概念英语第二册第7课-完整讲解学习

valueless adj. 没有价值, 不足道的
It is a valueless book for me.
ห้องสมุดไป่ตู้worthless adj. 没有价值的
Was I really worthless to him?
precious, valuable, invaluable, valueless priceless, worthless
expensive adj. 价格昂贵的
-less 表否定：
=invaluable
priceless adj. 没有价格的, 无价的
Things such as love, family, genuine companionship, dignity, honor, and life are priceless.
• steal stole
• steal sth. • steal sth. from sb. •偷钻石 steal the diamonds
stolen
•小偷们将试图偷走钻石 That thieves would try to steal the diamonds. He has stolen away Mary’s heart. He stole into the room. vi. 偷偷地行动，悄悄靠近
钻石婚 diamond wedding
金婚 golden wedding
银婚 silver wedding
纸婚 paper wedding
60 anniversary 50 anniversary 25 anniversary 1 anniversary
main adj. 主要的 main building main street main sentence main idea main不能与人连用

新概念英语第二册第七课

Lesson 7 Too late为时太晚The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the precious parcel was full of stones and sand!New words and expressions 生词和短语1. detective n. 侦探airport n. 机场expect v. 期待，等待valuable adj. 贵重的parcel n. 包裹diamond n. 钻石steal v. 偷2. main adj. 主要的airfield n. 飞机起落的场地guard n. 警戒，守卫precious adj. 珍贵的stone n. 石子sand n. 沙子参考译文飞机误点了，侦探们在机场等了整整一上午。

新概念英语第二册第七课教案

§Lesson 7 Too late 为时太晚【New words and expressions】生词和短语★detective n. 侦探detective story 侦探小说★airport n. 机场★airfield n. 飞机起落的场地port 港口; airport航空港field 田野; airfield 停机坪at the airporton the airfield★expect v. 期待, 等待except (prep)除……之外expect/ik'spekt/ v. 期待, 等待I think so.I expect so.我希望如此［口语］expect sb.to do sth.期待某人做某事expect sth.及物动词: I expect your letter.I expect you to write back.wait for sth./wait for sb.不及物动词expect:心理上的等待wait for:动作上的等待I wait for my mother.I expect my mother to come back.★valuable adj. 贵重的★precious adj. 珍贵的value n.v ---valuable adj.有价值的sth.is valuable/sth.is preciousprecious 带有感情色彩的precious photo 珍贵的照片price 价格; priceless adj.-less 表否定; 没有价格的, 无价的valueless adj. 没有价值, 不足道的worth 值: worthless adj. 无价值的★parcel n. 包裹★diamond n. 钻石precious stone 宝石crystal 水晶; jade 玉diamond ring 钻石戒指★steal v. 偷steal,stole,stolensteal sth. 偷(某物)rob sb. 抢(某人)My wallet was stolen.I was robbed.rob the bank 与地点相连的偷抢都用rob+地点★main adj. 主要的main building; main streetmain sentence; main idea但不能与人连用★guard n. 警戒, 守卫life guard 救生员/body guard 保镖★stone n. 石子★sand n. 沙子本课重点: 过去进行时, 一般过去时一般过去时与现在完成时共同点: 动作在过去都做过了.区别: 过去式只能强调过去的事, 和现在没有任何关系.I ate a piece of bread.现在完成时, 过去的事情对现在产生的影响.I have eaten a piece of bread this morning.I'm not hungry.The clock stopped.陈述事实The clock has stopped.过去的事实对现在造成影响It snowed yesterday.It has snowed yesterday.强调对现在造成影响【Text】Lesson 7 Too late 为时太晚First listen and then answer the question. 听录音, 然后回答以下问题.Did the detectives save the diamonds?The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the precious parcel was full of stones and sand!参考译文飞机误点了, 侦探们在机场等了整整一上午. 他们正期待从南非来的一个装着钻石的贵重包裹. 数小时以前, 有人向警方报告, 说有人企图偷走这些钻石. 当飞机到达时, 一些侦探等候在主楼内, 另一些侦探则守候在停机坪上. 有两个人把包裹拿下飞机, 进了海关. 这时两个侦探把住门口, 另外两个侦探打开了包裹. 令他们吃惊的是, 那珍贵的包裹里面装的全是石头和沙子!【课文讲解】all morning=all the morningThe plane was late 飞机晚(点)了The bus was late./The train was late.detectives 没有强调一些侦探或者那些侦探, 强调侦探这种人笼统感念, 可不加some,the....were waiting... 故事背景, 用进行时态They were expecting...期待着心理上的等They were waiting for...a valuable parcel of diamondsa cup of tea 强调的是茶South Africa 南非a few hours earlier 几个小时以前a few hours before/a few hours agosomeone had told...过去完成时, 过去以前发生的事情...that thieves would try to...would+do 过去将来时,间接方式, 转述, 站在过去看未来that 从句.典型的宾语从句, 起转述作用steal sth.one...the other.../some...others...others=other+名词复数...the plane arrived,...were waiting inside the main buildingwhile others were waiting on...when; while 当……时候while能用when代替; 但是when却不一定能用while代替.while+从句, 动作一定会延续when+延续性动词/瞬间动词; when he arrivedwhen he diedwhen,while强调动作同时发生过去进行时:在过去的某一点时间, 或者是过去某一动作同时发生的另外一个动作瞬间动词(arrive)无进行时态I am arriving 进行时态表示将要When he arrived,I was having dinner.同时发生的两个动作, 均用过去进行时When I was doing my homework,my mother was cooking.When my mother was doing the housework,my father was watching TV.同时发生的两个动作1.一个用一般过去时, 另一个用过去进行时2.分工的情况, 均用过去进行时When the plane arrived,...were waiting inside the main buildingwhile others were waiting on...Two men took the parcel off...take sth.off...=take sth.away from...and carried it into...carried 表示看得很重Customs House 海关While......were keeping guard at the door,two others opened the parcel.表面上是分工, 两个动作同时发生, 不是同时开始同时结束, 延续时间不一致,长一点时间的动作用进行时态, 短时间的动作用过去时.When someone knocked at the door,I was having dinner.keep guard 守卫; at the door 在门边(固定搭配)two others=two other detectivesTo their surpriseto one's surprise,让某人惊讶的是To my surprise,the teacher was late.To one’s +表达人情绪的名词to one's joyTo my joy, my mother came here yesterday.to one's excitementTo our excitement,our team wins.be full of ...装满My bag was full of books.The cup is full of water.总结a few hours ealier 几个小时以前two othersto one's surprise,...be full of 装满重点: 过去动作同时发生的时态1.过去两个动作同时发生, 习惯上一个用一般过去时, 另一个用过去进行时; 动作长用过去进行时, 动作短用一般过去时; 分工的情况, 动作的开始时间和结束时间几乎相同, 均用过去进行时;I was listening to the radio,my sister was dancing.2.两个动作在同时段进行, 在不同时间结束, 先发生的动作未结束, 另一个动作发生, 先发生的动作用进行时态, 另一个动作用过去时.When the telephone rang,I was opening the door.先开门When the telephone was ringing, I opened the door.电话先响3.瞬间动词没有进行时态, 所以两个动作同时发生, 延续性动词用进行时态, 瞬间动词使用过去时态.【Special Difficulties】难点Do you remember these sentences?come and look at...I am looking for...v.+prep.+宾语Now read these sentencesv.+prep./adv.代表不同的意思look at 看; look after照料v.+prep./adv.+宾语(n.)v.+宾语(n./pron.)+prep./adv.take off the coat......take the coat off/take it offcoat n.作宾语put on your shoes/put your shoes on/put them on宾语的位置和词性取决于施加动作的动词介词出现, 一定要有宾语, 所以v.+prep.+宾语(n.)副词可省略.v.+宾语(n./pron.)+adv. 或v.+adv.+宾语(n.) at,after prep; off adv.vt.+宾语(及物)vi.+prep.+宾语(不及物)take vt./look vi.I always take money with me.我身上总带些钱Exerciseput the book on the desk--> put vt.put out...-->out adv.He is looking for his pen.......for prep.1 He gave away all his books.2 She woke up the children early this morning.3 He is looking for his umbrella.4 They cut off the king's head.5 Put on your hat and coat.6 Give it back to your brother.7 Help me to lift up this table.8 T ake off your shoes and put on your slippers.9 He is looking at the picture.10 Send her away or she will cause trouble.11 They have pulled down the old building.12 Make up your mind.13 He asked for permission to leave.She threw away all those old newspapers.1.give away...-->give(vt.)-->give...away2.woke up...-->wake sb.(vt.);up(adv.)-->wake...up...wake me up.叫醒我; 代词做宾语, 放在动词与副词之间3.look for...-->look(vi.)4.cut off...-->cut(vt.);cut oneself;cut hair5.put on...-->put...on...6.give it back...-->it(pron.)7.lift up...-->up(adv.)可省略; lift(up)sth;lift sth.up8.take off...;put on...--->take (vt.)put(vt.)9.look at...--->look(vi.)10.send her away...---her(pron.)11.pull down...-->pull(vt.);down(adv.)pull one's leg 开玩笑You are pulling my leg.你开我玩笑12.make up...--->make(vt.)up one's mind习惯用法不换,语法上可换13.ask for...-->ask(sb.)for sth. 其实是省略sb.故不可换14.throw away...-->throw(vt.)...away...宾语的位置和词性取决于施加动作的动词vt.+adv.+宾语(n.)vt.+宾语(n./pron.)+adv.vi+prep.+宾语(n.)look at her;at (prep)put him off;off(adv)词组当中的练习, 短语be interested in 不能用at on等代替如果不能接收, 就记住－－放弃如果已经说过, 还没有明白, 就要执著弄懂【Multiple choice questions】多项选择题5 Someone had told the police that thieves would try to steal the diamonds. This happened ______ the plane arrived.a.beforeb.afterc.whend.as soon as5.had done.——两个动作先后发生(一个动作结束, 另一个动作才发生)用过去完成时before:在……之前as soon as:一……就8 The detectives were ______ a valuable parcel of diamonds.a.expectingb.waitingc.expecting ford.expecting to8.expect, waitI expect so. I expect your letter. expect somebody to dowait forexpect somebody to expecting9 The parcel was valuable. It was ______ .a.worthb.worthyc.preciousd.value9.valuable......precious value:名词worth后面一定要加动词something is worth...The book is worth reading.(动名词)The book is worth three dollars.Worthy adj n......be worthy of(固定搭配)This book is worthy of being read [to be read].这本书值得一读.acts worthy of punishment应该受处分的行为Worthless adj......something is worthless(后面不加任何东西)10 The thieves wanted to ______ the diamonds.a.robb.stealc.take fromd.take to10.加something做宾语的一定是steal【Key structures】关键句型Exercises D1 As my father ______ (leave) the house, the postman ______ (arrive).2 Tom ______ (work) in the garden while I ______ (sit) in the sun.3 As I ______ (walk) down the street, I ______ (meet) Charlie.4 While he ______ (read) the letter, he ______ (hear) a knock at the door.5 While mother ______ (prepare) lunch, Janet ______ (set) the table.6 She ______ (drop) the tray when I ______ (speak) to her.1.As:正当将要走be doing was leaving ...arrived(两个瞬间动词同时发生可能性很小, 应具体分析, 故用进行时态表将来)2.was working...was sitting3.was working...met4.was reading...heard : hear是不用进行时态的5.set the table摆桌子was preparing...set6.dropped...was speaking。

（完整版）新概念英语第二册：第7课课文详解及语法解析

（完整版）新概念英语第二册：第7课课文详解及语法解析新概念英语第二册：第7课课文详解及语法解析课文详注 Further notes on the text1.…detectives were waiting at the airport all morning. ……侦探们在机场等了整整一上午。

all 一般直接加表示时间的单数名词构成副词短语，如：all day (整整一天)，all night(整夜)，all week(整星期)，allwinter(整个冬天)，all year(整年)等。

但不说all hour。

whole在表达同样的意思时一般要加冠词或数词，如：a whole day/ year(一整天/年)，two whole weeks(整整两星期)。

2.…someone had told the police that thieves would try to steal the diamonds. ……有人向警方报告，说有人企图偷走这些钻石。

that后面的部分为动词tell的宾语从句。

从句中的时态为过去将来时(would)。

3.When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 当飞机到达时，一些侦探等候在主楼内，另一些侦探则守候在停机坪上。

(1)这个长句子由3个部分组成：when引导的是整个句子的时间状语从句;some of…buil ding为主句;while 引导的是动作与主句的动作同时实行的时间状语从句。

while作为连词表示“和……同时”、“当……时候”时常常引导一个过去实行时从句。

(cf. 本课语法)(2)地点状语 on the airfield 与第一句中的 at the airport 意义相近。

新概念英语第二册第7课NCE_2_Lesson_7 Too late

• • • •
通常不能用于过去进行时的动词主要有：agree， be， believe， belong， care， forget， hate， have（拥有）， hear， know， like， love， mean， mind， notice， own， remember， seem， suppose， understand， want， wish等。例如：误：I was knowing the answer. 正：I knew the answer. 我知道答案。误：I wasn't understanding him. 正：I didn't understand him. 我不明白他的意思。
airport, the main building, airfield, the Customs House
airport 飞机场 the main building 航站楼，候机楼（乘客呆的地方） airfield 停机坪（飞机呆的地方） the Customs House 海关（行李物品接受检查的地方）
讲故事ING：二十四小时前，女孩告诉男孩说她将要来上海了。 24 hours earlier, the girl had told the boy that she would come to Shanghai.
Lesson 7 Too late
Review
翻译下列短语： 1、向某人索要某物 2、作为报答 3、倒立 4、拜访、光顾(某地) 5、一块奶酪
Translation
1.我刚搬进新家两个月。 2.作为回报，他给了我一些钱。 3.昨天我买了一本书。书不是很贵。
4.她在国外已经6个月了。
5.我从未见过他。
Parcel

新概念第二册lesson7教案

NEW CONCEPT ENGLISH SB2Lesson 7 A polite request（NCE lesson 16）Teaching goals:1. Target languagea. Learn the following words and phrases:polite request park wrong place lucky happen Sweden note welcome area stay pay attention to sign reminder fail obey traffic policemanb. Learn some important sentences:①. We welcome you to our city.②. This is a "No Parking" area.③. Traffic police are sometimes very polite.④. You will enjoy your stay here if you pay attention to our street signs.2. Ability goalDevelop the students’ abilities to listen, speak, read and write in English.3. Learning ability goalMake the students know about the writer’s experience in Sweden.Teaching Important Points:1.How to improve the students’ reading ability.2.How to write a summary.Teaching Difficult Points:1. Help the students master some useful words and expressions.2. Help the students understand the text.3. Enable the students to use the sentence patterns correctly.Teaching Methods:1.Asking-and-answering activity to go through the text.2.Discussion before and after reading to make the students interested in what they will read and further understand what they have read.3.Careful-reading to get the detailed information in the text.4.Individual, pair or group work to make every student work in class.5. Listening and repeating method to improve the students’ pronunciation．Teaching Aids:1. a tape recorder2. multimediaTeaching Procedures:Step1. Greetings and RevisionCheck the homework.Step2. Lead-inT: Now, please look at the pictures on the screen and tell me what is happening in the picture. (Individual work)T: Today we’re going to learn lesson 7 “A polite request ”．It is about a man who parked his car in a wrong place．Step3. ListeningT: Now let’s listen to the tape. First we’ll learn some new words on the blackboard. (Write the new words on the blackboard.)Let the students listen to the tape twice and find the answers to the questions.Q1: What was the polite request?→To pay attention to the street signs.(Check the answers with the whole class after the students listen to the tape.)Step4. Reading1. Let the students read the text and have a discussion with the partners.(Pair work and Individual work)These questions are on the text. Write a complete sentence in answer to each question. Q1. What happens if you park your car in the wrong place?→(A traffic policeman will soon find it.)Q2. He usually gives you a parking ticket, doesn't he?→(Yes, he does.)Q3. Are you lucky if he lets you go without one?→(Yes, you are.)Q4.Do the traffic police always give parking tickets?→(No, they don't.)Q5.Traffic police are sometimes very polite, aren't they?→(Yes, they are.)Q6. Where were you spending a holiday?→(In Sweden)Q7.What did you find on your car?→( A note.)Q8.Did it welcome you to the city?→(Yes, it did.)Q9. Were you in a ‘No Parking’ area?→(Yes, I was.)Q10.What did the note ask you to pay attention to?→(To the street signs.)(Teacher goes among the students and collects the difficult points t hat the students can’t understand after having a discussion.)2. Deal with some language points. (on the screen)1)reminder n. 提示（可以指人，也可以指物, remind v. 提示, 提醒remind sb. of sth. An older photo can remind me of my childhood.You remind me of your mother.remind sb. to do sth.2)fail v. 无视, 忘记，失败①vi. 失败fail+宾语做某事失败fail (in) doing sth. 在某些方面失败（in可省略）eg. He failed. He failed (in) examination.②vi. 不及格eg. I hope I haven’t failed in the French test.③vt. 使……不及格The teacher said he would fail me if I don’t work harder.④vt. 未能……，不能……，忘记……（后接不定式）fail to do sth. 没有能够做某事，忘记做……He failed to swim across the river.He failed to finish his work in time.Eg. Don’t fail to past the letter for me.not fail to do sth. 一定能够某事eg. I can not fail to pass it.Eg. You can not fail to drive it. 你一定能够驾驶Eg. If you arrived in Beijing, you cannot fail to find the New Oriental School.3)obey v. 服从4)traffic n. 交通traffic police 交通警traffic lights 交通灯,另义为拐弯口, 红绿灯, 十字路口traffic jam 交通堵塞eg. I spend a lot of time in traffic jam heavy traffic 繁重的交通5) park v. 停放(汽车) parking area 停车场stop the car 车在运动中停下来6) note n. 便条note n. 纸条, 纸钞make notes 做笔记message n. 消息7)ticket n. 交通违规罚款单条件句（Conditional sentences）if 引导的条件从句指能够发生、可能发生或可能发生过的事件。

新概念英语二第七课课件 (共21张PPT)

【KEY STRUCTURES】
过去进行时: 过去进行时的构成：be的过去式+现在分词过去进行时和一般过去时经常同在一个句子里使用。过去
进行时表示过去正在进行的动作或情况，一般过去时则表示比较短暂的动作或事件。正在进行中的动作或情况往往由连词when，while，as，just as等引导。 when，while 当……时候（强调动作同时发生） while+从句, 动词一定是延续性动词 when+延续性动词/瞬间动词 while 能用when 代替，但是when 却不一定能用while 代替。 while 通常只引导持续时间较长的动作，并且主句和从句可以同时用过去进行时，而when 和as一般不这么用。 John was watching TV while his wife was talking with a neighbour over the phone. Just as I was leaving the house, you came in.
rob；跟地点相连，也用rob. steal sth. 偷(某物) My wallet was stolen. 我钱包被偷了。
John never steals. 约翰从不偷东西。
rob sb. 抢(某人) I was robbed. rob the bank ② vt. 巧妙地占用，偷偷地弄到手 He has stolen away Mary’s heart. 他已赢得玛丽的芳心。 ③ vi.偷偷地行动，悄悄靠近 He stole into the room. 他悄悄地进了房间。
thieves would try to steal the diamonds. a few hours earlier 几个小时以前= a few hours before/a

新概念英语第二册第七课PPT课件Lesson 7 Too Late

The plane was late and detectives were waiti晚点了，侦探们在机场等了一个上午。连词when, while, as都是表示时间状语常用的词语，意思都可以表示“当……的时候”
steal the diamonds. When the plane arrived, some of the detectives were
waiting inside the main building while others were waiting on the airfield. 海关
Two men took the parcel off the plane ankdeecpagruraierdd it into the Customs 站岗
Lesson 7 Too Late
Listen to the tape of the passage and then repeat the sentence one by one. The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the precious parcel was full of stones and sand!

新概念第二册lesson7教案

NEW CONCEPT ENGLISH SB2Less on 7 A polite request ( NCE less on 16)Teach ing goals:1. Target Ian guagea. Lear n the follow ing words and phrases:polite request park wrong place lucky happe n Swede n n ote welcome area stay pay atte nti on to sig n remin der fail obey traffic policema nb. Lear n some importa nt senten ces:①.We welcome you to our city.② .This is a "No Parking" area.③ .Traffic police are sometimes very polite.④ .You will enjoy your stay here if you pay atte nti on to our street sig ns.2. Ability goalDevelop the stude nts abilities to liste n, speak, read and write in En glish.3. Lear ning ability goalMake the stude nts know about the write'experie nce in Swede n.Teach ing Importa nt Poin ts:1. How to improve the stude nts ' readi ng ability.2. How to write a summary.Teach ing Difficult Poi nts:1. Help the students master some useful words and expressions.2. Help the stude nts un dersta nd the text.3. En able the stude nts to use the sentence patter ns correctly.Teach ing Methods:1. Ask in g-a nd-a nsweri ng activity to go through the text.2. Discussion before and after reading to make the students interested in what theywill read and further un dersta nd what they have read.3. Careful-reading to get the detailed information in the text.4. I ndividual, pair or group work to make every stude nt work in class.5. Liste ning and repeati ng method to improve the stude nts / pronun ciati on Teach ing Aids:1. a tape recorder2. multimediaTeach ing Procedures:Step1. Greeti ngs and Revisi onCheck the homework.Step2. Lead-i nT: Now, please look at the pictures on the scree n and tell me what is happe ning in the picture. (In dividual work)X lArrib .T: Today we ' rgoing to leann less on 7 A polite request ”. It is about a man who parked his car in a wrong placeStep3. Liste ningT: Now let s listen to the tape. First well learn some new words on the blackboard. (Write the new words on the blackboard.)Let the students listen to the tape twice and find the answers to the questions.[ JQ1: What was the polite request?f To pay atte ntio n to the street sig ns.(Check the answers with the whole class after the students listen to the tape.)Step4. Readi ng1. Let the stude nts read the text and have a discussi on with the partn ers. (Pair workand In dividual work)These questions are on the text. Write a complete sentence in answer to each question. Q1. What happe ns if you park your car in the wrong place?f (A traffic policeman will soon find it.)Q2. He usually gives you a park ing ticket, does n't he?f (Yes, he does.)Q3. Are you lucky if he lets you go without one?f (Yes, you are.)Q4. Do the traffic police always give parking tickets?f (No, they don't.)Q5. Traffic police are sometimes very polite, aren't they?I If (Yes, they are.)Q6. Where were you spe nding a holiday?f (In Swede n)Q7. What did you find on your car?f ( A n ote.)Q8. Did it welcome you to the city?f (Yes, it did.)Q9. Were you in a ‘ No Parking ' area?f (Yes, I was.)Q10. What did the note ask you to pay attention to?f (To the street sig ns.)(Teacher goes among the students and collects the difficult points that the students can ' t un dersta nd after havi ng a discussi on.)2. Deal with some Ian guage poin ts. (on the scree n)1) remi nder n.提示(可以指人，也可以指物，remi nd v.提示，提醒I Iremind sb. of sth. An older photo can remind me of my childhood.i remi nd sb. to do sth.2） fail v.无视,忘记，失败①vi.失败 fail+宾语做某事失败 fail （in ） doing sth.在某些方面失败（in 可省略） eg. He failed. He failed （in ） exam in ati on.I ②vi. 不及格 eg. I hope I haven t failed in the French test.③ vt. 使 ... 不及格 The teacher said he would fail me if I don t work harder. ④ vt.未能 .... ，不能 .. ，忘记 ... （后接不定式）fail to do sth.没有能够做某事，忘记做 .... He failed to swim across the river. I I He failed to finish his work in time.Eg. Don ' t fail to past the letter for me.not fail to do sth. 一定能够某事I Ieg. I can not fail to pass it.Eg. You can not fail to drive it.你一定能够驾驶 I Eg. If you arrived in Beijing, you cannot fail to find the New Oriental School.3） obey v.服从 4） traffic n.交通traffic police 交通警 traffic lights 交通灯，另义为拐弯口，红绿灯，十字路口 traffic jam 交通堵塞eg. I spend a lot of time in traffic jam heavy traffic 繁重的交通5） park v.停放（汽车）parki ng area 停车场 stop the car 车在运动中停下来6） note n.便条 note n.纸条,纸钞 make notes 做笔记 message n.消息7） ticket n.交通违规罚款单i 条件句（Conditional sentences if 引导的条件从句指能够发生、可能发生或可 i 能发生过的事件。

新概念英语第二册第七课教案

§Lesson 7Too late为时太晚【Nｅw ｗordｓａnｄeｘpreｓsioｎｓ】生词和短语★detectｉｖe n. 侦探deteｃｔive sｔory 侦探小说★ａirporｔn.机场★ａirfield n. 飞机起落的场地ｐorｔ港口; aｉrｐｏrt航空港field 田野;airｆield 停机坪at theａirｐoｒton the ａirfｉｅｌd★exｐeｃt v. 期待, 等待ｅxcept（prｅp)除……之外expect/ｉk'ｓｐekt／v．期待,等待I think sｏ．I expｅcｔsｏ．我希望如此［口语]ｅxpeｃt sｂ.tｏｄo sth.期待某人做某事expecｔsth.及物动词：Ｉｅxpect your lｅtter.I expｅｃt yｏu tｏwriｔe baｃk.waiｔfoｒsth./wait for sｂ.不及物动词expect:心理上的等待wａｉt for:动作上的等待Iｗａit for my ｍｏｔhｅr．Iｅｘpect my mother to ｃome back.★vaｌuable aｄj．贵重的★preｃiouｓadj. 珍贵的vaｌuｅn.v---valuable ａｄj．有价值的sth.ｉs valｕable/ｓｔh.is ｐreciｏuspreciouｓ带有感情色彩的preciｏuｓphoto珍贵的照片price 价格；pricｅlesｓａdj.－leｓｓ表否定; 没有价格的, 无价的valueless adj.没有价值,不足道的woｒｔｈ值：wortｈlｅsｓaｄｊ. 无价值的★paｒcel n. 包裹★diamond n. 钻石ｐｒｅｃious stone 宝石cｒｙstal 水晶; ｊａｄe 玉diaｍoｎd ring 钻石戒指★stealｖ.偷ｓteal，stoｌe，ｓｔｏlenstｅal stｈ. 偷(某物)roｂsb. 抢(某人)Ｍｙｗallet was stolen.Ｉwａｓrｏbbeｄ.rｏb the bank 与地点相连的偷抢都用rob+地点★mａｉn adj.主要的main ｂuiｌding；main streｅtmaｉn sｅntｅnｃe；mａin idea但不能与人连用★gｕard n. 警戒，守卫life guard 救生员／ｂodｙgｕａrd 保镖★stｏne ｎ. 石子★ｓanｄn．沙子本课重点：过去进行时, 一般过去时一般过去时与现在完成时共同点: 动作在过去都做过了.区别: 过去式只能强调过去的事,和现在没有任何关系.I ate a ｐｉｅｃe oｆbread．现在完成时, 过去的事情对现在产生的影响．I ｈave eaｔen a pｉeｃｅｏf ｂｒead this morｎｉng.I'm not huｎgry.The clock stｏpｐeｄ.陈述事实The clocｋhas stｏpped.过去的事实对现在造成影响It snoweｄyestｅrｄay.Ｉt has snowed yeｓｔerｄay.强调对现在造成影响【Ｔext】Lessｏn 7 Tｏo lａtｅ为时太晚Fiｒst listeｎand tｈｅnａnswer the ｑｕesｔion. 听录音，然后回答以下问题．Dｉd thｅｄeｔｅctives ｓaｖe tｈe diamondｓ?Thｅｐｌaｎe waｓlａｔｅaｎd dｅtｅctives were waiｔｉｎg aｔthｅairｐｏrt all moｒninｇ. Theｙwere eｘｐeｃｔｉｎｇａvａluabｌe parｃel oｆdｉamｏｎds ｆｒom Sｏuth Aｆｒｉｃa. A ｆeｗｈours ｅarlier, sｏmeｏne haｄtｏld the ｐｏlice thaｔｔhieves would ｔry to sｔeal ｔhe dｉaｍonｄｓ. Ｗｈｅn the plane arrived，ｓｏmｅof the ｄeｔe ｃｔivｅs were ｗaitinｇinsｉdｅｔhe main ｂuilding ｗｈilｅotherｓwｅre waiting ｏn tｈe aiｒfield.Two mｅn tｏok the parceｌoff the plａnｅanｄcarｒiedｉｔint ｏthe Cuｓtoｍs Ｈouse. Whilｅtwｏdeteｃｔiveｓwere keeping guard aｔthｅｄoｏr, twｏｏthｅrs openｅd the pａrcｅl．To theｉr ｓｕrprisｅ, the precioｕs parｃel ｗas fulｌof stｏnes andｓａnｄ！参考译文飞机误点了，侦探们在机场等了整整一上午. 他们正期待从南非来的一个装着钻石的贵重包裹. 数小时以前, 有人向警方报告, 说有人企图偷走这些钻石.当飞机到达时, 一些侦探等候在主楼内，另一些侦探则守候在停机坪上. 有两个人把包裹拿下飞机, 进了海关. 这时两个侦探把住门口, 另外两个侦探打开了包裹. 令他们吃惊的是, 那珍贵的包裹里面装的全是石头和沙子!【课文讲解】all moｒning=aｌｌthe moｒniｎgTｈe plａne wａs latｅ飞机晚(点)了The bｕs wａs late．/Tｈe tｒain ｗas late.deｔectiｖes 没有强调一些侦探或者那些侦探，强调侦探这种人笼统感念，可不加soｍｅ，ｔhe..．.wｅrｅwaiｔing．.. 故事背景, 用进行时态Tｈｅy were ｅxpectｉng..．期待着心理上的等They were waitｉng foｒ.．.a vaｌuａｂle paｒｃel ｏf diamｏndsa ｃｕｐof tea强调的是茶Soｕth Afｒica 南非ａfew hｏｕrs earｌier几个小时以前ａｆeｗhoｕrｓbefore/a fｅw houｒs agoｓomeone had tolｄ...过去完成时, 过去以前发生的事情.．．ｔｈat thieｖｅs wｏuld ｔｒｙｔo.．.ｗoulｄ+do 过去将来时,间接方式，转述,站在过去看未来ｔhａt 从句.典型的宾语从句, 起转述作用ｓteal sｔh.ｏｎｅ...the ｏther.../ｓome..．oｔheｒs...others＝oｔher+名词复数．..ｔhｅplanｅarrived,．.．wｅre ｗaｉtｉng inｓide the ｍain bｕildｉngwhile others wｅre waiting ｏn．．．whｅｎ; whｉle 当……时候whilｅ能用when代替；但是whｅn却不一定能用ｗhile代替.ｗhile+从句，动作一定会延续when+延续性动词/瞬间动词; ｗhen ｈe aｒｒｉvedwhen hｅdiedｗhen，while强调动作同时发生过去进行时：在过去的某一点时间, 或者是过去某一动作同时发生的另外一个动作瞬间动词(arｒiｖe)无进行时态Ｉａm arrｉving进行时态表示将要When he aｒriｖeｄ,I waｓhａｖing ｄinner.同时发生的两个动作, 均用过去进行时Ｗｈen Ｉwａs dｏｉｎｇｍｙhｏmeｗoｒｋ,mｙmother waｓcooｋiｎg.When my mｏther was doing the housｅwｏrk,ｍｙfａtｈerｗaｓwaｔchiｎg TV.同时发生的两个动作1.一个用一般过去时, 另一个用过去进行时２.分工的情况，均用过去进行时Whｅｎｔhe ｐlａｎｅaｒrivｅｄ，.．.were waitiｎg insｉdｅthe ｍain buｉlｄiｎｇwhｉle oｔｈers werｅｗaiｔing oｎ...Tｗo meｎtookｔｈｅparcｅl ｏfｆ．..take ｓtｈ.oｆf．..=takeｓth．ａwayｆroｍ．．.and carried it intｏ...ｃarｒｉed 表示看得很重CustomｓHousｅ海关Wｈｉｌｅ...．..were keepiｎg gｕard ａt tｈe dｏｏr,ｔwo othｅｒs oｐened tｈe pａｒceｌ．表面上是分工, 两个动作同时发生, 不是同时开始同时结束,延续时间不一致,长一点时间的动作用进行时态, 短时间的动作用过去时.When ｓomeonｅknoｃｋｅｄaｔthｅdｏoｒ,I wａs haviｎg ｄinner.ｋｅep guarｄ守卫; at the doｏｒ在门边（固定搭配）tｗｏothers＝two other dｅtectivｅsTｏtheiｒsｕrpriｓetｏoｎe'ｓsurpｒise，让某人惊讶的是To my sｕrpｒise,thｅｔｅａｃｈer was lａte.Ｔo one’s ＋表达人情绪的名词to ｏne's ｊoyTo my ｊoy, my ｍotｈer cａｍe here yesterｄay．to one＇ｓexｃitｅｍｅntTｏour exｃitｅmeｎt，our tｅam wins.be full of ...装满Myｂag was full oｆbooｋs.The cup is full of water.总结a fｅw houｒｓeａｌier 几个小时以前tｗo othｅrstoｏnｅ＇s ｓｕrpｒiｓｅ,...be fｕll of 装满重点: 过去动作同时发生的时态1．过去两个动作同时发生, 习惯上一个用一般过去时，另一个用过去进行时;动作长用过去进行时,动作短用一般过去时; 分工的情况，动作的开始时间和结束时间几乎相同,均用过去进行时;I was lｉsｔenｉng to the ｒadio,ｍｙsｉstｅr waｓdanciｎｇ.2．两个动作在同时段进行, 在不同时间结束, 先发生的动作未结束, 另一个动作发生, 先发生的动作用进行时态，另一个动作用过去时．Ｗｈen the tｅlephonｅranｇ,I was oｐening tｈｅｄoor．先开门Wheｎｔhｅｔｅlｅpｈone was ｒingiｎｇ, I oｐｅｎeｄthe ｄoｏｒ. 电话先响3.瞬间动词没有进行时态, 所以两个动作同时发生, 延续性动词用进行时态, 瞬间动词使用过去时态.【Speｃial Dｉｆfiｃultｉeｓ】难点Do you remeｍbeｒｔheｓe sentｅnｃｅs?cｏmｅand ｌooｋat...Ｉam looｋiｎｇfor..．ｖ.＋prep．+宾语Now read ｔhese seｎｔenｃesv.+prｅp./adv．代表不同的意思look at 看;loｏkａfter照料v.＋prep.／adｖ.+宾语(ｎ.）v.+宾语(n./pron．）+prｅp./aｄv．take ofｆthｅcoat．..．..take tｈe cｏaｔoｆf／take it offcoat n．作宾语put oｎｙour shoes/put ｙｏur shoes on/put tｈｅm on宾语的位置和词性取决于施加动作的动词介词出现, 一定要有宾语, 所以v.+ｐreｐ.＋宾语（n.)副词可省略.v.＋宾语(ｎ.／ｐron.)+adv. 或ｖ．+adv.+宾语(n.)aｔ，afteｒprｅp;ｏｆf ａｄv.vt.+宾语(及物)vｉ.＋pｒep.＋宾语(不及物)ｔakｅvt.／ｌooｋｖi.I aｌways take money ｗｉtｈme．我身上总带些钱Exerciseput thｅboｏk on the deｓk－-> ｐｕt vt.put out．．.--＞ouｔadv.He is lookiｎg for his pen.．.....ｆoｒprep.1 Hｅgaｖeａwaｙａll his ｂｏｏks．2 Shｅｗokｅup ｔhｅchiｌdｒen ｅａrｌｙthiｓmorning.３Heｉs looｋiｎg fｏｒhis uｍbrella.４Tｈey cut ofｆthe kinｇ's hｅad.5 Pｕt oｎｙouｒhat and coaｔ．６Giveｉt bacｋto yoｕr ｂroｔheｒ.7 Ｈｅlpｍｅtｏlｉft ｕp thｉs table．８T akｅoff yｏur ｓhｏes ａnｄｐut oｎyｏuｒslippｅrs.９He is lｏokｉｎg at the pｉcｔuｒe.1０Send ｈeｒaway ｏr sｈe wｉll ｃａuｓe trouｂle.11 They have ｐuｌｌed ｄｏwｎthe ｏldｂuｉｌdｉｎg.１2 Makｅuｐyｏuｒmiｎｄ.13 He askｅd fｏr pｅｒｍｉｓsion to leave．She threw awａy aｌl tｈosｅｏｌｄneｗspaｐers.1．give ａｗay..．-->givｅ(ｖｔ．）-->ｇivｅ..．away2.wｏｋe up..．-－>ｗaｋe sｂ.(vt.);ｕp（adｖ.)-->wake...up...wakｅｍe up.叫醒我;代词做宾语, 放在动词与副词之间３.lｏok ｆor...-－>ｌoｏk(vi．）4.ｃｕt oｆf．..-－>ｃｕt(vt.);ｃut oneself；cut hair5.put on...-－＞ｐut.．.on...６.givｅｉt ｂａck...--＞it（pron.)7.ｌｉft up..．-->uｐ（ａｄv．)可省略；ｌift（up)sth;liｆt ｓｔh.up8.take ofｆ...；pｕｔoｎ．．．--->tａkｅ(ｖｔ.）put(vt．)9.looｋａt.．．--->lｏｏｋ(vi.）10．ｓend ｈeｒaway...---her(pron．)11.ｐull down．..-->pull(vt.)；dｏｗｎ(adv.)pull onｅ's leg 开玩笑Yｏu aｒe pulling mｙlｅg．你开我玩笑12．mａｋｅｕp...--－>makｅ(vt.)up one's miｎｄ习惯用法不换，语法上可换13.aｓk ｆor...-->aｓk(sb.)for ｓth．其实是省略sb.故不可换14.thｒow away...-－>throw(vt.）...ａway...宾语的位置和词性取决于施加动作的动词vｔ．+adv.＋宾语(ｎ.)vt.+宾语(ｎ./ｐroｎ.)+adｖ．vi+pｒep.+宾语(n.)loｏk ａt her;at（pｒep)ｐut him off;off(ａｄｖ）词组当中的练习, 短语bｅｉnterested in 不能用at oｎ等代替如果不能接收, 就记住－-放弃如果已经说过, 还没有明白, 就要执著弄懂【Multiｐle choice quｅstｉons】多项选择题5 Ｓomeｏne had told tｈe poｌice tｈａｔtｈiｅveｓｗouｌd try tｏsｔeal the diamonds. Ｔｈis ｈappｅned __＿＿_＿the plane arrived.a．before b．afｔer c．ｗheｎｄ.as soｏn as５.hａd ｄone.——两个动作先后发生（一个动作结束, 另一个动作才发生)用过去完成时beforｅ:在……之前aｓsoｏn as:一……就8 Ｔhe dｅteｃtives ｗere _＿__＿_ a vａluablｅparceｌｏf diａｍonds.ａ.ｅxpeｃtinｇb.wａitｉng c．expecting for d.exｐecｔing tｏ８.eｘｐecｔ，ｗaitI expect ｓo．I expeｃtｙoｕｒletter．expect someboｄｙtoｄowaitｆoreｘpect ｓomebｏdy to exｐｅcting9 Thｅｐarceｌwａｓvaluabｌe．Ｉtｗas ＿＿__＿_ .ａ.wｏrth b.ｗorｔhy c.prｅciouｓ d.ｖalue9.vaｌｕablｅ.．..．．pｒeciouｓvalue:名词woｒｔh后面一定要加动词sｏmｅtｈing is wｏrth．．.The book is wortｈreadｉng.(动名词）Thｅboｏk is woｒｔh thrｅe doｌｌars.Worthｙaｄj n．...．.be wｏｒthy of（固定搭配）Ｔｈis booｋｉs worｔhy of beｉng ｒead [to bｅread］.这本书值得一读.acts woｒthy ｏｆpｕｎishment应该受处分的行为Ｗorthless adj.．....somｅｔhｉng is worthless（后面不加任何东西）１0 Thｅthｉeｖeｓwaｎtｅd to ____＿_ thｅdiａmｏnds.a.rｏbb.steal ｃ.take from d.ｔａｋe tｏ10.加somethｉｎg做宾语的一定是ｓｔｅal【Key strｕctures】关键句型Exercisｅs D1 As my fathｅr ＿__＿__ (leａvｅ) ｔhe house, thｅpｏｓtｍan _＿____(aｒｒiｖe).2 Ｔom＿_＿__＿(work) in the gardｅn whiｌe I______ (ｓit）in the sun.3 As I __＿__＿(walk) ｄowｎｔｈeｓtreｅt, I ＿＿＿＿__(ｍeｅt) Chａrlie．4 Wｈｉｌe he __＿___ (ｒeaｄ) ｔhe leｔｔer, he___＿__(ｈeａr) a knock aｔthe doｏr.5 Whiｌe mother _＿____ (prepaｒｅ) lunｃh, Ｊanｅｔ_＿___＿（set) the taｂｌe.6 She＿__＿__(drop) the tray wｈeｎI______ （speak）to hｅｒ.１.Ａｓ:正当将要走be ｄoiｎg was ｌｅaｖiｎg．..aｒriveｄ（两个瞬间动词同时发生可能性很小, 应具体分析，故用进行时态表将来)2．ｗas working..．was siｔtiｎg３.waｓｗorking．..mｅt4.waｓreadｉng．..heaｒd:hear是不用进行时态的5.ｓeｔthe table摆桌子wａs pｒeparing...sｅt6.droppeｄ...was speakｉng－－。

初中英语教案新概念2 lesson 7(学生版)-吴依群(001)

新概念二 lesson 7一、根据课文内容回答下列问题。

1. How long were detectives waiting at the airport?2.What were they expecting from South Africa?3.Where did two men take the parcel after the arrival of the plane?4.How many detectives opened it?5.What was the parcel full of?二、将答案组成一个段落，不要超过55个单词。

Too late1. detective n. 侦探侦探小说侦缉处【翻译】他雇佣了一个私家侦探来调查这件案子。

2. airport n. 机场【拓展】port airportat the airportfield airfield on the airfield【翻译】不要担心你女儿，我将会去机场接她。

3.expect v. n．out of expect expect sb. to beexpect sb to do sth.【翻译】我没想到会在这里碰到他，我们好多年都没见过了。

别指望他太多。

4. valuable a.valuable=+This kind of car is valuable.近义词:5 parcel n. 包裹a parcel ofHe sent me a parcel of books.6. diamond n.diamond ringdiamond necklacediamond cut diamond7. try to do sth.try doing sth.He tried to climb the ladder.He is trying climbing the tree.Exercise选择try to do/try doing并利用括号单词完成句子。

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初中英语教案新概念2 lesson 7(学生版)-吴依群(001)

新概念英语二第七课课件 (共21张PPT)