江蘇省鹽城市鹽都區(qū)中考英語第19課時(shí)八下Unit3復(fù)習(xí)學(xué)案.doc

第19課時(shí) Book 8下 Unit 3Teaching aims:*熟悉并掌握有關(guān)計(jì)算機(jī)的詞匯，理解計(jì)算機(jī)不同部件的功能。*理解并掌握一般過去時(shí)和現(xiàn)在完成時(shí)的區(qū)別。*根據(jù)Reading對紐約的介紹學(xué)會介紹別的地方。Teaching procedures一、Warming up二、Review the important points一）、Words1receivev.意為 “收到”，receive是非延續(xù)性動(dòng)詞，用于現(xiàn)在完成時(shí)，跟表示一段時(shí)間的狀語連用時(shí)要注意轉(zhuǎn)換。注意receive與accept區(qū)別：receive是被動(dòng)接受，不管愿不愿意都得接受。 accept是主動(dòng)接受，自己愿意；如：He received the present，but he did not accept.2Asia nAsian adj. Africa nAfrican adj. Europe nEuropean adj. merica nAmerican adj.如：Oxfam Trailwalker is organized by Oxfam Hong Kong to raise money for helping poor people in Hong Kong and other parts of Asia and Africa.3huge意為 “龐大，巨大的”，形容事物較多，或者常規(guī)本應(yīng)該挺小的，卻是很大的東西。如：There is going to be a huge problem for us.*big“大的，巨大的”，常指程度，范圍，規(guī)模，容積，重量，數(shù)量等(還可表示“偉大，重要”之意)?？膳clarge互換，多用于具體的、有形的人或物(其反義詞多為little/small。)如：There is a big tree beside the house.She must be a big girl now.*large“大的，巨大的”，常指面積，范圍，可表示數(shù)和量(當(dāng)它直接用于人時(shí)，可表示身體的大)，其反義詞為small。如：They say China is a large and beautiful country.*great表示“巨大、偉大、突出”等意思，一般修飾抽象名詞。如：He has made great progress.Great changes have taken place in Guilin.great也可修飾可數(shù)名詞，但帶有強(qiáng)烈的感情色彩。如：Look at that great hole in the wall.二）、Phrases1main unit 2.change the channel 3.search for information 4.send and receive emails 5.word processing 6.a tour guide 7.travel around in the world in eight hours 8.at the top of 9.click on 10.at the southern end of 11.the worldfamous trade centre 12.international banks 13.at Times Square 14.thousands of 15.on New Years Eve 16.the huge glass ball 17.through the darkness 18.in Central Park 19.a hard days work 20.the early twentieth century 21.at the bottom of 22.pick another city 23.start/take the new online tour 24.the Palace Museum 25.Mount Huang 26.travel around the world 27.the Harbour Bridge 28.be made up of 29.on the northeast coast of Australia 30.Daily English 31.see a doctor 32.prepare for 33.use English in daily communication 34.help people buy tickets to different places中文譯注：1主機(jī) 2.換頻道 3.搜索信息 4.收發(fā)電子郵件 5.進(jìn)行文字處理 6.導(dǎo)游 7.八小時(shí)周游世界 8.在頂部 9.在點(diǎn)擊 10.在南盡頭 11.舉世聞名的貿(mào)易中心 12.國際銀行 13.在時(shí)代廣場 14.成千上萬的 15.在除夕夜 16.巨大的玻璃球 17.穿過黑暗 18.在中心公園 19.一天辛苦的工作 20.二十世紀(jì)初 21.在的底部 22.挑選另一個(gè)城市 23.開始一次新的網(wǎng)上在線旅行 24.故宮 25.黃山 26.周游世界 27.港灣大橋 28.由組成 29.在澳大利亞東北海岸 30.日常英語 31.看病 32.為做準(zhǔn)備 33.在日常交流中使用英語 34.幫助人們買票去不同的地方三）、Sentences1Just click on it，and you can visit Asia，Africa，Europe，America and more in_only_eight_hours!“in”表示“在時(shí)間內(nèi)”。另外，“in段時(shí)間” 作時(shí)間狀語，一般用于將來時(shí)，可以用how soon進(jìn)行提問。如：How soon will you finish your work？ In half an hour.2Its exciting to see the huge glass ball falling through the darkness!see sb./sth.doing sth.意為“看見某人、某物正在做某事?！比纾篒 saw her cleaning the window after class.see sb./sth.do sth.意為“看見某人、某物做某事”，表示看見全過程。如：I saw Jack fly a kite in the park yesterday.through prep.意為“穿過”，指從某內(nèi)部空間穿過。如：A train is running through the tunnel quickly.3With_several_lakes，hills and a large green lawn，its_a_good place to relax after a hard days work.4It has been_famous_for its theatres since the early twentieth century.be famous for意為“因?yàn)槎保蠼釉颉?be famous as 意為“作為而著名”后接身份。如：Beijing is_famous_for many places of interest.Mo Yan is_famous as a writer.5Would you mind showing me how to start this online tour?短語mind doing sth./mind sbs doing sth.在回答帶mind 的這類問句時(shí)，如果表示“同意(不介意)”，要用No，not at all./Certainly not./Of course not.等；如果表示“反對(介意)”，常用委婉的表達(dá)Sorry，Im afraid not./Youd better not do that 等。四）、Grammar現(xiàn)在完成時(shí)()一般過去時(shí)和現(xiàn)在完成時(shí)的區(qū)別(1)一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的事、存在的狀態(tài)或經(jīng)常發(fā)生的動(dòng)作。說話的側(cè)重點(diǎn)只在于陳述一件過去的事情，不強(qiáng)調(diào)對“現(xiàn)在”產(chǎn)生的影響。如：He visited Guilin in 1998.他1998年參觀過桂林。(只說明去桂林的時(shí)間)I went to Beijing last month.我上個(gè)月去過北京(2) 現(xiàn)在完成時(shí)表示動(dòng)作發(fā)生在過去，對現(xiàn)在造成了影響或產(chǎn)生了結(jié)果。不與確定的過去時(shí)間狀語連用。如：Jill has bought a new computer.吉爾買了一臺新電腦。(著重點(diǎn)是現(xiàn)在有了一臺新電腦)I have been to London many tim