參考初二一學(xué)年u8-4.grammar

1、9AUnit8Period4Typeof9AUnit8Period4TypeofTounderstandthedefinitionsaswellastheusagesofthefollowing words and structures:couple;boss;*arrest;*fingerprint;*criminal;*female;turn out (that); have nothing to do with; be in a hurry; the elderly couple, require sb to do; check every tiny detail for possibl

2、e clues, a master at solving crimes, be popular among teenager, be considered the queen of crime novels Abilities ：Bytheendofthelessonthestudentswillbeableunderstand the definitions as well as the structures of the defining relative choosetheproperrelativepronounsforthedefiningrelativeFocus of thele

3、sson area of Focus：the differences between the relative pronouns used to introduce the relative clausesDifficulty：choosetheproperrelativepronounsaccordingthe TheprocessofActivityone:a.TrytorecollectwhatadetectiveAdetectiveisdefiningActivityone:a.TrytorecollectwhatadetectiveAdetectiveisdefiningrelati

4、veb.Readthe definitionofadefiningrelative clauseinAonAdefining relative clause (限定性定語(yǔ)從句) describes the noun before it. We cannot take it out of a sentence because it contains information.Wecanindefiningrelativerelativec. Read the examples of defining relative clauses chosen from the text as well as

5、the explanation for the relative pronouns.1) We are wsaw anything unusual near Streetlastnighttocontactus.(antecedent，引導(dǎo)定語(yǔ)從句的 是關(guān)系代詞(relativepronoun)who 在定語(yǔ)從句中既代替先行詞 anyone 在句子里擔(dān)當(dāng)主語(yǔ)(該定語(yǔ)從句應(yīng)為 anyone sawanythingunusualnearUpperStreetlastnight,又起著連詞的作用，把兩2) We are now checking the scene for the will help

6、 先行詞 關(guān)系代詞whichclues 在句中擔(dān)當(dāng)主語(yǔ)(該定語(yǔ)Clues will help solve the case3）The victims parents have offered a reward of 50,000 for leadstothearrestofthethat代替先行詞information在句中擔(dān)當(dāng)主語(yǔ)(該定information leads to the arrest of the murder.d. Underline the defining relative clauses in more about the murder ActivityTwo:Expl

7、anationforrelativea. Try to read the form about the differences between who, which and on TrytomakeasummaryaccordingtheTip: 關(guān)系代詞的使用取決于先行詞。因?yàn)殛P(guān)系代詞在定語(yǔ)從句中代who,whichorwholooksforcluestosomethinge.g.Thewomane.g.Thewomanthat/whoisspeakingthereismyThewomenthat/who arespeaking therearefamous thatwhich,who所代替

8、的先行詞可以是單數(shù)，也可以是復(fù)b. Choose the proper relative pronouns for different defining relative Step1 辨別出先行e.g. So far, the only suspect is a short, thin man who was seen running down Upper Street at 10 p.m. Last night.a short, thin man，是人，所以關(guān)系代詞可以是 who 或者thatStep2 要確定關(guān)系代詞（即先行詞)在定語(yǔ)從句中所擔(dān)當(dāng)?shù)某煞衷诶渲?，who 在從句中擔(dān)當(dāng)主語(yǔ)(如

9、果擔(dān)當(dāng)賓語(yǔ)，用whom)Step3 要確定關(guān)系代詞的人稱(chēng)和a short, thin man是第三人稱(chēng)單數(shù)，所以從句中的whoc. Finish the exercises in B Relative pronouns on P113, 114 to theusageofthegrammaticalActivityThree:Furtherexplanationfortherelativea. the usageof who 可以代替人(即它的先行詞必須是人), 在從句中可以擔(dān)任主 語(yǔ),whom, 但它的前面不能有介詞,whom, 即:介詞+whome.g. Sheisthestudentwh

10、om/whoImetintheSheisthegirlwithwhom Iwentto thewho與whom who,that1）oneones,anyone, those e.g. Thosewhodontlikelocalfoodwontgotothat2) 先行詞后有較長(zhǎng)的后置定語(yǔ)時(shí)，關(guān)系代詞用 e.g. I met an American in the street yesterday who asked me the way 3) that, e.g. that, e.g. The boy that you saw in the concert last night is my c

11、ousin who is good at playing the piano.4)therebe 開(kāi)頭的句中，關(guān)系代詞用e.g. MikeThereisanoldmanwhowantstoseeb.Theusageof which, that。 Beijing,whichisthecapitalcityofChina,isaverybeautiful在限定性定語(yǔ)從句中，which和thatwhich that。1) 關(guān)系代詞前有介詞時(shí)，只能用 whiche.g. ThisisthehotelinwhichyouwillThisisthehotel(which/that)youwillstay2

12、)有兩個(gè)定語(yǔ)從句時(shí)，其中一句的關(guān)系詞是that, 另一句用e.g. 讓我向你展示一下這條從上周向公眾開(kāi)放的購(gòu)物商場(chǎng)買(mǎi)來(lái)的裙Let me show you the dress that I bought from the shopping mall wasopentothepubliclastc.Theusageof 在限定性定語(yǔ)從句中，which和that who和that 代that, which who。1) 先行詞是形容詞最高級(jí)，或者先行詞前有形容詞最高級(jí)修飾e.g. Thisisthebestwaythatprotectsthe2) 先行詞是序數(shù)詞，或者先行詞前有一個(gè)序數(shù)詞修飾e.g.

13、 他是第一個(gè)/Heisthefirst/laststudentwhocameintothe3)主句中已經(jīng)whowhiche.g. Whichisthe bikethatyou 4) 先行詞即有人又有物e.g.Doyouknowthethingsandpersonsthattheyaretalking5)先行詞是allmuchlittlesomething,everything,anything,none,the one e.g. Wenone,the one e.g. Wedonthavemuchthatwecanoffer6)先行詞前面有onlyanyfewlittle,no,all,one

14、of,thesame,thee.g. Theonlythingthat wecandois togiveyousomeLanguage1. The elderly couple were supposed to hear that their only son was *couple n. e.g. 一對(duì)年輕的/ayoung/ anelderly2.There was probably more than one person who had something to do with the bably adv.幾乎肯定，很可e.g.1) Itisprobablythemo

15、stpopularsonginAmerica2) 兩件事情很有可能相互關(guān)聯(lián)Thetwocasesareprobably拓展probableadj.很有可能發(fā)生（或存在）1) 可能的原因/probable 相當(dāng)可能的quite 這種疾病很有可能會(huì)蔓延至全國(guó)Itisprobablethatthediseasewillspreadthroughoutthe練習(xí)1) You know,Iwillmoveaway2) Lily很可能會(huì)舉辦一個(gè)派對(duì)It is thatLilywillholdapartynext3. Thevictimwanted to reportthecrimewhichhisboss

16、had committed to the *commitv. e.g. commitManycrimesarecommittedbyyoung Itturned outthathehad nothingto do withItturned outthathehad nothingto do withthisturnout 1) 該短語(yǔ)后接that引導(dǎo)的從e.g. Itturnedoutthatheisafriendofmy2) 該短語(yǔ)后接動(dòng)詞不定e.g. (事實(shí)證明）這項(xiàng)工作比我們料想得要困難. Thejobturnedouttobeharderthanwethought.1) It shec

17、ametovisitmy2) 來(lái)我們公司的這位工程師原來(lái)是個(gè)間諜The engineer who came to our company ab.be/havenothing to dowith 毫不相干，無(wú)e.g.1) Itsnothingtodowithyou(=Youhavenorighttoknow2) 這與我們所討論的問(wèn)題毫不相干Thathasnothingtodowithwhatweare6. Hewasinahurrytocatchabus! hurry n. 匆忙，急忙e.g. Takeyourtime,theresno拓展：1)inahurry e.g. Hehadtoleav

18、eina2)inahurrytodosth e.g.LilyLilyisinsuchahurryto grow練習(xí)：1) e.g.He finished his speech 2)Sam急于去看醫(yī)生e.g. Sam was a7. Japanese writers have written some great stories which requires readers to check every tiny detail for possible clues to the criminal cases.arequiresbtodosth e.g. Thetaskrequirese.g. T

19、hetaskrequiresustoworkb.*criminal adj. e.g. criminal拓展n. Sherlock Homes is a character who was created by Arthur Conan Doyle as a master at solving crimes.amasterofsth 能手；擅長(zhǎng)-solvecrimes 9. Agatha Christie was a female writer who is considered the queen of crime a.*femaleadj. e.g. afemaleafemaleb.con

20、sidersb/sth(as)turnouthavenothing todo in a Theelderlyrequiresbtodocheckeverytinydetailforpossibleamasteratsolvingbe popularamong beconsidered the queenof crime1. The newly (夫婦werefounddeadintheirown2. The police didnt find the (指紋) left at the scene of the crime 1. The newly (夫婦werefounddeadintheirown2. The police didnt find the (指紋) left at the scene of the crime The police believe that their neighbor who was once put into prison for 5 years (commit) the crime.The murderer was a (male)It took the police 2 weeks tosolve the(crime)As the murderer was very cunnin