新人教版必修2

1、歡迎進入物理課堂,5.宇宙航行,第六章萬有引力與航天,嫦娥奔月,敦煌飛天的壁畫,一、牛頓的設想-發(fā)射人造衛(wèi)星,2.最小的發(fā)射速度是多少?,思考1.衛(wèi)星繞地球運動的運動和受力特點?,1.衛(wèi)星繞地球運動的運動和受力特點?,衛(wèi)星繞地球做圓周運動，地球?qū)πl(wèi)星的萬有引力提供向心力。F引=Fn,二、衛(wèi)星的動力學方程?(r-V-T的關(guān)系),地球,VT,r,R,r,Mm。

2、Extensive reading,Dictation,1. There was no doubt that the house belonged to my grandfather. 2. We will look into the matter tomorrow, when the owner will be back. 3. I wont go there if invited. 4. Im pleased to have been of any help to you. 5. The girl was highly thought of for her good design.,Reading,What must a judge do in a trial? What are the differences between a fact and an opinion?,Discussion,What is a fact?,What is an opinion?,It is anything that can be proved,An opinion is what som。

3、Learning about Language,1. Time spent: A ____ of artists spent ___ years making it. 2. Material: 7,000 tons of ______ were used for making it, with ____ and ______. 3. Purpose: It was made ___ to be a gift, ___ for the Palace of Frederick I.,team,ten,amber,gold,jewels,not,but,Revision,The Amber Room,4. Results: It was _________ to Russia people. After Frederick William I succeeded his father and ______ the king of Prussia; soon it became part of the Czars winter palace; it was one of the great。

4、Listening,Revision,1. You should praise him __________ (介詞短語) scold him. 2. A fact is anything that can be ______ (動詞). 3. A lot of ________ (evident) show that he had stolen many things from the house.,rather than,proved,evidence,4. The answer __ the question is very easy to find. 5. ___________ (consider) his young age, he did a good job.,to,Considering,Discuss with your partner the advantages and disadvantages of building a dam.,Listening (P41),Task 1: Lead-in,1 to make electricity for 。

5、Writing on P7,The class had a debate and discussed whether it is right for whoever finds valuable cultural relics to keep them.,Sample writing for Exercise 4,The question of the debate,Those who agreed that if you find cultural relics you can keep them had three reasons.,First, they said that time and money had been spent looking for them so the finders deserved them. Second, they said nobody would look for lost relics if they could not keep them. Third, they said that there are so many old rel。

6、111必修2Unit 1Cultural relics 要 點 梳 理高效梳理知識備考重點單詞1valuable adj.貴重的；有價值的value n價值 v估價invaluable adj.無法估價的，無價的2survive vi.幸免；生幸存還survivor n幸存者survival n幸存，存活3amaze vt.使吃驚；驚訝amazing adj.令人吃驚的amazed adj.感到吃驚的amazement n驚奇，驚異4select vt.挑選；選擇selective adj.有選擇性的5design n設計；圖案；構(gòu)思vt.設計；計劃；構(gòu)思designer n設計者6decorate v裝飾；裝修decoration n裝飾，裝飾物7jewel n珠寶；寶石jewellery n珠寶(總稱)8remove vt.移動；。

7、111必修2Unit 3Computers 要 點 梳 理高效梳理知識備考重點單詞1calculate vt.計算calculator n計算器2universal adj.普遍的；通用的；宇宙的universe n宇宙universally adv.普遍地3simplify vt.簡化simple adj.簡單的4technology n工藝；科技；技術(shù)technological adj.科技的5revolution n革命revolutionary adj.革命的6intelligence n智力；聰明；智能intelligent adj.有才智的；聰明的7solve vt.解決；解答solution n解答8reality n真實；事實；現(xiàn)實real adj.真實的，真正的9personal adj.私人的；個人的；親自的personally adv.親自地1。

8、111Unit 3Computers.單項填空1I saw a woman running toward me in the dark.Before I could recognize who she was，she had run back in the direction ________ she had come.Aof whichBby whichCin whichDfrom which2Many scientists have believed that there may be a________ of life on the Mar.AsignalBsignCmarkDsigh3I knew ________ John Lennon，but not ________ famous one.A/；aBa；theC/；theDthe；a4She________her eyes from he。

9、111Unit 4Wildlife protection.單項填空1He had a son and a daughter，________taught at the same school.AthatBboth of whomCneither of themDboth of them2This book________ 18 articles，________ three written by my father.Acontains；includesBincludes；containingCcontains；includingDincludes；contained3If you buy more than ten，they will knock 20 percent off ________.Aa priceBpriceCthe priceDprices4Once out of the earths grav。

10、111Unit 4Wildlife protection.單詞拼寫1The manager ________ (雇用) another 20 workers for the new positions.2On just the second day of the trip, I was ________ (咬) on the leg by a snake.3There is a ________ (兇猛的) dog to guard the house. Please knock at the door before you enter.4The book ________ (包含) all the information you need.5His death means a great ________ (損失) to science.6If you really like the job, ________ (距離) is not a problem.7He took the poor children under his _。

11、111Unit 3 Computers1. calculate vt.(1)計算，核算e.g. The committee calculated the costs very carefully.(2)估計e.g. I calculate what it will cost.(3)美口以為；認為e.g. I calculate all of them will come here.(4)打算或計劃做某事e.g. This advertisement is calculated to attract the attention of children.The loss has not yet been ____ accurately, but it is believed to be well beyond a hundred million dollars.A. calculated B. consider C. completed D. controlled2. compare v. & n.(1)比較。

12、111Unit 4 Wildlife Protection 語言要點單元要點預覽（旨在讓同學 整體了解本單元要點）網(wǎng)詞匯部分詞語辨析1. contain / include 2. reserve / keep / preserve3. reduce / decrease 4. fierce / wild / violent（未調(diào)順序）詞形變化1. power n. 能力powerful adj. 強有力的; 力量大的powerfully adv. 強有力地; 力量大地2. appreciate v. 理解并欣賞; 賞識; 高度評價appreciation n. 欣賞; 感激appreciative adj. 有欣賞力的; 表示賞識的; 感激的3. succeed v. 成功; 做成; 達到目的 success n. 成功; 成就; 成名; 發(fā)財; 勝利; 達到目的。

13、111Unit 5 MusicListening, Speaking and WritingAimsTo read the story about Freddy and then enjoy and understand Beatles songs.To use the language by reading, listening, speaking and writing.ProceduresI. Warming up by listening and writingTurn to page 37 and read these sentences before listening to the tape. Then listen to the tape and decide true or false.II. Guided reading1. Reading and translatingRead more about Freddys life and translate it into Chinese paragraph by par。

14、111Unit1 Section 語法講座 Grammar Writing 專題練習.用適當?shù)年P(guān)系代詞或關(guān)系副詞填空1I shall never forget those years I lived in the country with the farmers, has a great effect on my life.2His parents wouldnt marry her to anyone family was poor.3Sometimes the earthquake is so violent that it can destroy the whole city, happened in Tangshan in 1976.4My most famous relative of all, the one really left his mark on America, was Rob Sussel, my great grandfather.5Fina。

15、111Part 1 Teaching design第一部分 教學設計Period 1 A lesson plan for reading(AN INTERVIEW)IntroductionIn this period, after the warming up, students will first be guided to answer questions about “The Olympic Games”. Then they will be helped to read an interview between a 2,000 years old Greek writer and a modern Chinese girl. They are talking about the ancient and modern Olympic Games.Examples of “Warming Up” designs are presented in this book for teachers reference. Computer and overhea。

16、111Unit 2 第三課時 Learning about Language.單句改錯1The rainforest will be not destroyed here.________2When is a new road going to built around the lake？________3You cant leave until all the work will be finished.________4The houses will be to be pulled down for a new stadium.________5The workers will be get paid before the end of this year.________6He will be in the charge of the company while the manager is away.________答案：1be notnot be一般將來時的被動語態(tài)的否定式是在will后加not。

17、111Unit 3 第二課時 Reading.單詞拼寫根據(jù)下列句子所提供的漢語提示或所給單詞的首字母，寫出各單詞正確的完全形式(每空限寫一詞)。1Have you finished________(計算)yet?2The law needs to be________(簡化)3Juliets eyes shone with________(幸福)4This machine has a________(廣泛的)use in the home.5He took part in________(革命)when he was young.6Venice is a wonderful city to e________.7They achieved their g________of increasing sales by five percent.8Well have an i________test this afternoon.9I dont need any hel。

18、111Unit 3Computers.單詞拼寫1With the development of science and________(技術(shù))，a new robot is on the way.2Our dream is to________(探索)the universe.3It was a________(合情理的)conclusion from the childs point of view.4My________(目標)in life is to help others.5The train must stop when the________(信號)is red.6Im going to visit my n________.7He is clever enough to s________the maths problem.8The invention can be put to use in our daily life. In other words, it has a________v。

19、111Unit 4 Wildlife protection第一部分金色教案教學設計說明About the topic and the structures單元話題和結(jié)構(gòu)本單元的話題是Wildlife protection, 學生通過本單元的學習要清楚中華人民共和國野生動物保護法規(guī)定：珍貴、瀕危的陸生、水生野生動物和有益的或者有重要經(jīng)濟、科學研究價值的陸生野生動物受國家法律保護，所以濫食野生動物是違法行為。本單元句法項目是“現(xiàn)在完成被動式”。金色教案教學設計在單元課時劃分上與課本保持一致，即“閱讀課、知識課、運用課三課時/三課型劃分”。但在實際教學過程中，我們建議教師依據(jù)學生基礎。

20、111Period 1 ReadingThe General Idea of This Period：This period includes Warming up，Pre-reading，Reading and Comprehending of Unit 4.It introduces the wildlife situation in Tibet，Zimbabwe and a rain forest.Students will realize the importance of wildlife protection by experiencing what Daisy has gone through.Meanwhile students can learn some reading strategies such as skimming and scanning.Teaching Aims：1.Train the students reading ability.2.Learn some useful words and expressions。