2017年廣州版八年級上冊英語Unit5Educational-exchange課內(nèi)重點分析及語法詳解

1、Unit5知識探究Step one Reading & Listening講解1.I was very nervous at first.says Sarah. 薩拉說 我起初很緊張。 at first“起初；起先”，它主要用于強(qiáng)調(diào)前后對照，暗示接下來的動作與前面的動作不同，甚至相反。反義短語：at last最終。如： At first he didnt agree, but at last he had to.起初他不同意，但最終只好同意了。( )_,the Internet was only used by the government. But now its widely used i

2、n every field.A. As usually B. At first C. After all D. So far2. However ,my host family are friendly .但是，我的寄宿家庭非常友好。friendly 比較級friendlier/more friendly ，最高級friendliest / most friendly.常構(gòu)成短語be friendly to sb. 對某人友好； be friendly with sb. 與某人友好相處。他們班里的每個人對我都很友好。Everyone in their class _ _ _ me. 我們很快就

3、與鄰居們友好相處了。We soon became _ _ the neighbors.3. Ive learnt to use chopsticks , and theyre teaching me a little Chinese! 我學(xué)會使用筷子了，并且他們正在教我一些漢語。a little 意思是“一點點，稍許”用來修飾不可數(shù)名詞，表示數(shù)量，也可以修飾形容詞和副詞的原級或比較級，表示程度。杯子里有點水。There is _ _ water in the glass. 長途跋涉以后，我有點累了。After a long walk， I felt _ _ tired.辨析： a little

4、 , little , a few , fewa little 修飾不可數(shù)名詞表示肯定，意為“不多的”little表示否定，意為“幾乎沒有”a few修飾復(fù)數(shù)可數(shù)名詞表肯定，意為“幾個，一些”few表否定，“不多的，少數(shù)的”隨堂練習(xí)：用a little , little , a few , few填空。一點牛奶就夠了。_ milk is enough.快點！沒剩多少時間了。Hurry up! There is _ time left.媽媽給我買了些蘋果。My mother bought me _ apples.他初來乍到，因此沒有幾個朋友。He is new here , so he has

5、_ friends.4. Its been a fantastic experience so far , says Eric.到目前為止，它是一次很棒的經(jīng)歷。埃里克說。experience 此處作可數(shù)名詞，意識是 “經(jīng)歷”，而這個單詞在作 “經(jīng)驗”的意思時，為不可數(shù)名詞。so far ,意思是“到目前為止”，多用于現(xiàn)在完成時。做一名志愿者對我來說是一次有趣的經(jīng)歷。It was _ _ for me to be a volunteer.這個老師有很多處理青少年問題的經(jīng)驗。The teacher has a lot _ dealing with the teens problems.我已經(jīng)見過很

6、多動物了,到目前為止.I have seen lots of animals .我已經(jīng)看了三本書到目前為止.I three books .5. Ive learnt a bit of tai chi , and I really enjoy it. 我學(xué)了一點太極拳，并且我十分喜歡它。a bit of 一點，小量 用于修飾不可數(shù)名詞。例如：a bit of water a bit of milk a bit of money辨析：a bit of , a bit , a little a bit of一點修飾不可數(shù)名詞a bit 稍微，有點修飾形容詞、副詞的原級、比較級a little不多的既

7、可以修飾不可數(shù)名詞，也可以修飾形容詞、副詞的原級、比較級瓶子里有點水。There is _ water in the bottle.請打開窗，天氣有點熱。Please open the window , its _ hot.6.The teachers have introduced us to Chinese painting as well.老師也使我們初次了解中國畫。 introduce sb. to sth.使某人初次了解；使嘗試。如： Jack introduces me to the new type of mobile phone. 杰克讓我了解了這款新型手機(jī)。Id like t

8、o introduce you to the French food in that restaurant. 我想讓你們嘗嘗那家餐館的法國菜。 introduce sb. to sb.介紹某人給某人認(rèn)識。如： Let me introduce my cousin Sarah to you.我來介紹我的表妹薩拉給你認(rèn)識。 I was introduces to Mr. Smith.我被引見給史密斯先生。7. Weve also tried to paint some pictures ourselves! 我們自己也試著畫了一些中國畫。try to do sth. 盡力做某事， 其否定形式為tr

9、y not to do sth. 盡力不要做某事辨析：try to do sth. 與try doing sth. try to do sth.盡力去做某事，不包含是否成功之意。try doing sth.（用某一辦法）試著去做某事。我盡力把英語學(xué)好。I _ _ _ English well.他試著把這個難題算出來。He _ _ out the math problem.8. I havent had much success yet. but Ill keep trying.(1) success名詞，“成功，勝利“【拓展】successful形容詞，成功的 successfully 副詞，

10、成功地 succeed動詞，成功 succeed in doing sth. 成功地做某事Dont give up. You know hard work leads to _（成功）.(2) yet副詞，“還，已經(jīng)”，多用于現(xiàn)在完成時態(tài)的一般疑問句和否定句末尾，并可與not連用構(gòu)成省略回答。I havent heard from her yet. 我還沒有收到她的信。- Have you finished your homework? 你完成你的家庭作業(yè)了嗎？- Not yet. 還沒有。（3） keep doing sth. 繼續(xù)做某事 相當(dāng)于keep on doing sth.【拓展】k

11、eep sb. doing sth. 使某人一直做某事Itt not polite to keep guests waiting for you.9. I plan to keep in touch with them when I return home.plan此處用作動詞 ，意為“計劃” plan to do sth. 計劃做某事plan還可作可數(shù)名詞，意為“計劃” make a plan / plans 制訂計劃10. Well see on another soon because theyll come over to the UK for the second part of t

12、he exchange next month.one another 相互，相當(dāng)于each other【拓展】（1）another作代詞，“（三者或以上）另一（事物或人）”，表泛指。I have eaten some apples. Could you please give me another?(2) another作形容詞，“又一的，再一的”，指三者或以上的人或物中除去已知部分，剩余部分中的某一個，不表特指，another one與one more 同義I dont like this sweater, please show me another one / one more.(3)

13、作形容詞時，another既可修飾人也可修飾物，其后接單數(shù)名詞或代詞。 another 還可與基數(shù)詞和復(fù)數(shù)名詞連用，其結(jié)構(gòu)another+數(shù)詞(大于1)+復(fù)數(shù)名詞= 數(shù)詞（大于1）+ more+復(fù)數(shù)名詞Id like another two hamburgers. = Id like two more hamburgers.11. I cant wait.cant wait 迫不及待，其后接動詞不定式 cant wait to do sth. 迫不及待地做某事Cant help doing sth. 情不自禁地做某事，忍不住做某事I cant help crying when I hear t

14、hat my mother is ill.12. A person who is invited to stay at another persons home is a guest.invite sb. to do sth. 邀請某人做某事invite sb. to + 地點名詞/活動 邀請某人去某地/ 參加活動They invited Jack to join their club.I invited my teacher to my home yesterday.She invited me to her birthday party.【拓展】invitation可數(shù)名詞，“邀請，請?zhí)?/p>

15、13. Tomorrow Im going to take part in an exchange programme in London.明天我將參加一個在倫敦的交流計劃。take part in 參加，多指參加一些集會性活動，如會議、勞動等。辨析：take part in ,join , join intake part in多指參加群眾性活動，具有暫時性特點。join指加入某黨派、組織、軍隊或社會團(tuán)體，并成為其中一員，其后也可以接人，意為“和某人一起做某事”join in指參加小規(guī)模的活動，如球賽，游戲，多用于日?？谡Z。Join in doing sth 參加做某事。用take part

16、 in ,join , join in填空。你愿意參加我們的晚會嗎？Would you like to _ our party?請加入我們吧。Please _ us.我可以參加這個游戲嗎？May I _ playing the game?14. It tasted fantastic.taste 此處用作連系動詞，“嘗起來，有.味道”，其后接形容詞作表語，構(gòu)成系表結(jié)構(gòu)The wine tastes sweet. 【拓展】taste 可用作可數(shù)名詞，“味道，滋味”I dont like the taste of orange. 我不喜歡橘子的味道。15. His parents are prou

17、d of his success.be proud of 以.而驕傲，相當(dāng)于take pride inI am proud of our country. 16.Listen to the conversation between Mr. Liu and the students.聽劉老師和學(xué)生之間的對話。between and 在和之間辨析：between , amongbetween用于指兩者之間among用于指三者或三者以上之間銀行和學(xué)校之間有家醫(yī)院。There is a hospital _ the bank _ the school.這兩本書之間有什么區(qū)別？What is the d

18、ifference _ the two books?高老師正坐在孩子們之間。Miss Gao is sitting _ the children.這位歌手在年輕人中很受歡迎。The singer is popular _ the young people.17. Arrive at the airport on time , please. 請按時到機(jī)場。on time 按時，準(zhǔn)時辨析： on time ,in timeon time 按時，準(zhǔn)時in time及時，常含有匆忙之意。火車會按時到達(dá)嗎？Will the train arrive _?警察及時趕到了那里。The police got

19、 there _.【隨堂練】一、根據(jù)句意及首字母提示完成句子1. I remember Mr Green gave us an e _ class. I will never forget it.2.Does your family e _ gifts at Christmas?3.Different countries have different customs and c_ .4.Wang Ning and Li Xiuping are h _ of CCTV.5.He started playing for the l _ club when he was 10 years old.6

20、.More than 33 million passengers travel on B_ Airways planes every year.7.She said she was g _ to have the chance to come here and she enjoyed herself.8.The g_ from China were highly praised.9.Chinese use c_ to have meals.(飯)10.He is making a t _ of the world.二.完成句子1.許多人學(xué)英語，以便他們能再商業(yè)領(lǐng)域獲得更多的成功。Many pe

21、ople learn English so that they can _ _ _ _business.2.當(dāng)?shù)卣畱?yīng)該幫助這個可憐的孩子上學(xué)。 _ _ _ should help the poor kid go to school.3.昨天我向全班同學(xué)作了自我介紹 I _myself _ the class yesterday.4.我將很樂意幫助你。 Id_ _ _ help you.5.我們請三位客人來家里吃飯。 We have _ _ to dinner.三、單項選擇( )1. weekdays, what time do you get up? A.On B.For C.By D.In

22、 ( )2.Can you me your friend? A.introduce; to B.introduce; for C.show; to D.show; for ( )3.The baby was tired after crying for a while. A.a bit of B.a little C.a lot of D.a few ( )4.Im glad you. A.to see B.see C.saw D.seeing ( )5. Alice writing five perfect reports so far.A.completes B.completed C.w

23、as completing D.has completed ( )6.There is only water in the bottle. A.bit B.a bit of C.few D.a few of ( )7.Mr Brown will introduce us western art next week. A. to B.from C.on D. in ( )8.He was angry , but after he read the letter, he laughed. A.first B.the first C.at first D.at the first. ( )9.The

24、y around Shanghai next week. A.tour B.will tour C.toured D.has touredStep Two Speaking Writing1. You should be polite and respect local culture.polite形容詞，意為“有禮貌的”，其反義詞為impolite或rude,副詞形式為politely。常用短語：be polite to sb, 意為“對某人有禮貌”。We should be polite to the old people.中考鏈接：Tom thinks people will help

25、him if he asks for help_(polite).2. Arrive at the airport on time, please.On time意為“按時，準(zhǔn)時”。Will the train arrive on time?In time意為“及時”，常含有“匆忙”之意。3. Dont worry about the exchange visit.Worry about 為固定短語，意為“擔(dān)心”，與be worried about同義。You have nothing to worry about.中考鏈接：The tour guide has made the route

26、for the school trip. We dont need to _ that.A. be worried about B.be afraid of C.be sorry for4.寫作假如你是來自英國的交換生Sarah， 你在北京已經(jīng)待了一個星期。現(xiàn)在你想用報告的形式向你的英語同學(xué)介紹你的交流生活。請根據(jù)以下提示詞語完成報告，報告開頭已經(jīng)出，不計入總詞數(shù)。要求（1）簡要說明你的交流生活和感受 （2）語言準(zhǔn)確，表達(dá)清楚，詞數(shù)不少于70.提示詞：go well, enjoy, fantastic, spend, visit, Chinese culture, delicious, fri

27、endly, make friends with, keep in touch with, hope A report on my exchange visit to Beijing My exchange visit to Beijing _范文： My exchange visit to Beijing has gone well, I have been in the city for a week, I enjoy everything here. Its really fantastic. I spend the weekdays studying with Chinese stud

28、ents. At the weekend. I tour around the city with my classmates. I have visited many places of interest. I have learned a lot about Chinese culture. I have tried many local food. Its delicious! The people in Beijing are friendly. I have made many new friends. When I return home, I will keep in touch

29、 with them. I hope my Chinese friends can come over to my country.【隨堂練】一、選擇合適的單詞或短語完成下列各句1. I you to provide me with toys.(hope, wish)2.Shandong Province is in the of China.(east, eastern)3.We can get much on the Internet.(information, messages)4.Well from home for a week.(leave, be away)5.Watching

30、television can be very (education, educational).二、根據(jù)句意及括號內(nèi)的提示完成句子1.Alice in Wonderful is a (極好的) movie.2.I have no (經(jīng)驗) in selling products.3.Could you (介紹)yourself to the class?4.Many people learn English so that they can have more (成功) in business.5.How many (文化)does China have？6.The (主人) of the h

31、ouse is an old woman.7.The (游客) are having a good time in China.8.Could you tell us about your (經(jīng)歷) in Africa.三.句型轉(zhuǎn)換1. Mine is different from yours.(改為同義句) Mine isnt the _ _ yours.2.To have guests will be exciting.(改為同義句) _ _ _ exciting to have guests.3.Ive already bought some apples.(改為一般疑問句) _ you

32、 bought any apples _?4.The Blacks have lived in China since three years ago.(對劃線部分提問) _ _ have the Blacks lived in China?5.It was his big success.(改為同義句) He was very_. 四、完形填空 It was the last day of school and I planned to travel to my friends hometown. I hadnt seen him for years and this was a good

33、1 to meet him again.I was busy at school so it was rather 2 when I came back home. It was already 10 oclock at night. Time was running out. After a hurried meal I left. 3 I found a taxi very soon. Asking the driver to drive me fast to the station, I relaxed for a while, imagining what my friend look

34、ed like now. I was soon at the station and was sure that I would be able to 4 the train. Unfortunately, I fell on the way and lost some time. To my complete 5 , when I reached the platform, I saw that the train had just left! It was the last train so I had to 6 home. My mother was glad to see me bac

35、k as she had a feeling and went to bed but I had a 7 sleep. The next morning I was very tired. As I was having breakfast the 8 arrived. I read over the pages and was shocked to 9 that the train I missed had had an accident. How 10 I was that I missed the train! （ ）1. A.sign B.chance C.sense D.dream（

36、 ） 2.A.strange B.cold C.late D.quiet （ ）3.A.Finally B.Suddenly C.Strangely D.Luckily （ ）4.A.stop B.see C.catch D.miss （ ） 5.A.satisfaction B.hope C.surprise D.joy （ ）6.A.call B.leave C.reach D.miss （ ）7.A.deep B.bad C.great D.heavy （ ）8.A.newspaper B.ticket C.mild D.train （ ）9.A.find B.hear C.feel D

37、.remember （ ）10.A.hopeful B.thankful C.careful D.painfulStep three-More Practice 講解1 You can experience a different culture and learn a new language.你可以體驗不同的文 化，學(xué)習(xí)一門新的語言 Experience在此作動詞，意思是“體驗；感受”。如： Children need to experience things for themselves to learn from them. 兒童需要自己體驗事物以從中學(xué)習(xí)。 experience也可作

38、名詞，表示（一次）經(jīng)歷；體驗”。如：It was a fantastic experience for me to stay in Guangzhou for three months.在廣州逗留三個月對我是一種很美好的體驗。2 You can apply for our educational exchange if you are aged between 14 and 17.如果你的年齡在14至17歲之間，你就可以申請參加我們這個教育交流活動了。 apply for申請。如： He applied for the job to be a manager in the company.他申

39、請擔(dān)任該公司經(jīng)理職位。 Application可數(shù)名詞，意為“申請表”Please fill in the application carefully.3 have a reference from your head teacher右一封班主任的推薦信 reference推薦信；介紹信。have a reference from sb來自某人的推薦信。4. They may also miss their families and friends.Miss此處用作動詞，意為“懷念，思念”。I miss my grandparents in the countryside.Missing形容詞

40、，意為“不在的，丟失的”5. To deal with culture shock, you can.Deal with 意為“處理，對付”I dont know how to deal with this matter.拓展：deal with 常與how搭配，do with則多與what 進(jìn)行搭配。How will you deal with the camera?=What will you do with the camera?【隨堂練】一單項選擇。( )1 - Have you ever joined an educational exchange? - No,I Ado B. do

41、nt C. have D. havent( )2 We for the same junior high school last year. A. applying B. apply C. Applied( )3 If you take part in our educational exchange, you to another country A. travel B. will travel C. travelled D travelling( )4 They eight English songs so far. A. learn B.learned C.has learned D.h

42、ave learned( )5 She hasnt found her dog,but shes still trying. A. already B.yet C.ever D.never二單詞拼寫。1 If you love to travel and meet new people, you can j_ the educational exchange.2 1 went to Africa last summer and talked with some l_ people about their way of life.3 Young people should r_ the old

43、and help them.4 When l was on the educational exchange in Germany last year,l had a good time living with my h_ family.5 I keep in t _with my friends by email.三完成句子。1現(xiàn)在就參加我們的教育交流活動！ _ _ _ our educational exchange right now. 2李華想申請加入乒乓球俱樂部。 Li Hua wants to_ _the Table Tennis Club.3我只能給你提供關(guān)于這件事的一點點信息。

44、 I can only give you_ _ _ information about it.4她到現(xiàn)在還對此事一無所知。 She_ _anything about it so far.5起初，他對寫作不感興趣。 He was not interested in writing_ _.第十講單元語法時態(tài)-現(xiàn)在完成時一 基本結(jié)構(gòu)：助動詞have/has+過去分詞(done) 二句型：否定句：主語+have/has+not+過去分詞+其他.一般疑問句：Have/Has+主語+過去分詞+其他.簡略答語: Yes, 主語 + have/has.(肯定)No, 主語 + havent/hasnt.(否定

45、)三用法（1）現(xiàn)在完成時表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果 I have spent all of my money (so far).(含義是:現(xiàn)在我沒有錢花了.) Guo zijun has (just/already) come. (含義：郭子君現(xiàn)在在這兒)My father has gone to work.(含義是:我爸爸現(xiàn)在不在這兒) （2）現(xiàn)在完成時可以用來表示發(fā)生在過去某一時刻的,持續(xù)到現(xiàn)在的動作（用行為動詞表示）或狀態(tài)（be動詞表示）常與for（+時間段）,since（+時間點或過去時的句子）連用. for+時段since+過去一個時間點（譯為：自從以來）si

46、nce+時段+agosince+從句（過去時）It is+時段+since+從句（過去時）Mary has been ill for three days. I have lived here since 1998. 四、has gone (to),has been (to), has been (in) 的區(qū)別 Have/Has gone(to) :去了(現(xiàn)在不在說話現(xiàn)場) Where is your father？He has gone to Shanghai. Have/Has been (to) :去過（已不在去過的地方）My father has been to Shanghai.

47、Have/has been in：呆了多久（還在所呆的地方）My father has been in Shanghai for two months. /since two months ago.五現(xiàn)在完成時的標(biāo)志1.現(xiàn)在完成時的含義之一是過去完成的動作對現(xiàn)在仍有影響,用以下四大標(biāo)志詞可以表達(dá)這種含義: * 以already, just和yet為標(biāo)志 He has already got her help.他已得到她的幫助。He has just seen the film.他剛剛看過這場電影。He hasnt come back yet.他還沒有回來。* 以ever和never為標(biāo)志Thi

48、s is the best film I have ever seen.這是我曾經(jīng)看過的最好的一部電影。He has never been to Beijing.他從沒有到過北京。* 以動作發(fā)生的次數(shù)為標(biāo)志He says he has been to the USA three times. 他說他已經(jīng)去過美國三次了。* 以so far（到目前為止）為標(biāo)+before He has got to Beijing so far.到目前為止他已到了北京。She has passed the examso far.到目前為止她已經(jīng)通過了考試。2.過去已經(jīng)開始的動作一直延續(xù)到現(xiàn)在, 甚至有可能繼續(xù)延續(xù)

49、下去,我們可以從動作“延續(xù)”的特性和“時間”點段的區(qū)分入手,進(jìn)一步學(xué)習(xí)現(xiàn)在完成時。注意：過去已經(jīng)開始的動作一直延續(xù)到現(xiàn)在, 甚至有可能繼續(xù)延續(xù)下去,我們可以從動作“延續(xù)”的特性和“時間”點段的區(qū)分入手,進(jìn)一步學(xué)習(xí)現(xiàn)在完成時。英語中的動詞從詞義上可以分為延續(xù)性和非延續(xù)性兩種,在現(xiàn)在完成時態(tài)中一定要注意動詞這一特性,應(yīng)將這類非延續(xù)性動詞轉(zhuǎn)換為延續(xù)性動詞。英語中有些動詞表示的是一種短暫的動作，沒有持續(xù)性，即“一發(fā)生就結(jié)束”的動作，這類動詞一般稱為“非延續(xù)性動詞”(亦叫點動詞或瞬間動詞或終止性動詞)，在現(xiàn)在完成時中，不能同表示一段時間的狀語或How long連用。常見的這類動詞有：go, come, leave, arrive, lose, join, borrow, die, begin. 這些動詞如果要跟一段時間連用，必須改成相應(yīng)的具有延續(xù)性的詞。主要一些動詞變化形式如下：非延續(xù)性動詞延續(xù)性動詞現(xiàn)在完成時形式buyhaveHe has had this motorcycle for two years.borrowkeepShe has kept this book for three weeks.leavebe awayThey have been aw