高二Unit16warmingupand...課件.ppt

Welcome to the lecture,永豐中學 范恩圣,Unit 16(SBII) The United States of America Warming up-Speaking -Writing,Step 1,Revise some important new words and expressions,entry U 進入,入場,加入（常與介詞into搭配） 禁止入內(nèi) No entry 入境許可 entry permit 加入聯(lián)合國 entry into the UN enter vt. vi. 進入；入學；報名 （make ones entry into 進入） (近義詞) entrance 進入,入口（常與介詞to搭配） at the entrance to the hall,mental adj. 腦力的；智力的；精神上的。 mental test mental labour mental disease mental patient,智力測試 腦力勞動 精神病 精神病患者,unemployment U 失業(yè)；失業(yè)人數(shù)；失業(yè)率 失業(yè)問題 unemployment problem 失業(yè)人數(shù)正在增加。 Unemployment is on the rise(is inreasing).,v. 雇傭,employ,n. 雇主,employer,n. 雇員,employee,n. 雇傭,employment,greedy adj. 貪婪的；渴望的；貪吃的 貪官 a greegy officer 饞貓 a greedy cat 與for或動詞不定式連用，構(gòu)成短語： be greedy for sth. be greedy to do sth. 他渴望獲得名譽（fame),而我們渴求知識. He is greedy to get fame,while we are greedy for knowledge .,sacrifice 1. vt. 犧牲；奉獻；把作祭品； She sacrificed her life to save her child. 她為了救孩子而犧牲了自己的生命。 2. C & U 犧牲；祭品。 make sacrifices for 為犧牲 他為這些孩子做出了種種犧牲。 He made sacrifices for these children.,vain adj. 自負的，虛榮的,a vain woman / a vain deer All our efforts were (in) vain. 我們一切的努力都是徒勞。,in vain 徒然；枉然 try in vain to do sth. 枉費心機地做某事,徒勞的，徒然的,overcome vt. 戰(zhàn)勝，克服 （overcame overcome） 戰(zhàn)勝困難 overcome difficulties 克服某人的弱點（壞習慣） overcome sbs weakness(bad habit) 我們最終克服了那個困難。 We overcame the difficulty at last（ eventually).,Look at the following pictures to find out the countries they are from.,Step 2 Leading-in,The Great Wall,-China,Big Ben,-Britain,Eiffel Tower,-France,White House,-USA,The official home of the President,Capitol Hill,-USA,Capitol ,in Washington DC,The statue of Liberty,-USA,the symbol of American freedom,Manhattan,-USA,In NewYork Commercial,Cultural , Economic Centre,What do you know about The United States of America?,Step3.Warming up,1.What is this?,2.How many states are there in the USA?,3.Are all the states on the mainland?If not,what are the others? And where are they?,Show the students the location of the following states on the map.,1.Alaska 2.Hawaii 3.Texas 4.Florida 5.California 6.Virginia 7.NewYork 8.Washington,Washington,Alaska,Hawaii,Florida,Texas,New York,Virginia,California,New York,Washington DC,Atlanta,Los Angeles,Chicago,A,B,C,D,E,Chicago,Atlanta, Washington DC,New York, Los Angeles,Match the letters with the cities,Please find out The Great Lakes and Mississippi Reaver in the map,The Great Lakes,Mississippi,The Mississippi River is the largest river in North America. Rising in Minnesota, it flows from north to south, across North America and finally into the Mexico Gulf.,America has two neighbours: _ to the north and _ to the south.To the weast is the _Ocean,and to the east is the _ Ocean.,Canada,Mexico,2. The USA consists of _ states with an area of 9.4 million square kms. Its population is over 2.7 billion(億).,50,Pacific,Atlantic,More facts about the USA:,3.America has many big cities like NewYork, Mahattan;and _ is its capital.It also has many famous universities such as Yale and MIT,and _ is the first one.,Washington,Harward,50 stars Each star represents one state 13 stripes the original 13 states. National Day-July 4th (1776),National Flag (“The Stars and Stripes”),Speaking,Step4,Example of speaking,Location(be located in/lie in;be made up of) SpeakerA:As we all know ,American is a(n). country. Would you please tell me where is it? SpeakerB:Oh,as far as I know,the USA is located in North America. To the north is;to the south is;and SpeakerA:Thanks.And,I wonder how many states are there in the USA? SpeakerB:To tell you the truth,it is made up of,USA,beautiful,developed,attractive,fashionable,powerful,modern,Step5.Oral writing,A Brief Introduction to the USA (according to the Speaking),As is known to us all,the USA is acountry(