FirstConditional学习课程

1、objectivesTo use First Conditional and Second Conditional correctly第1页/共39页第一页，编辑于星期五：十九点 十七分。语法讲解建议采用归纳法，如尽可语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象导学生试着从所观察到的语言现象中总结出语言规则和语法规律。中总结出语言规则和语法规律。第2页/共39页第二页，编辑于星期五：十九点 十七分。Read the sentences. 1. If I don

2、t finish my project on the history of the Internet for next Mondays lesson, the science teacher will be angry.2. If I stay home, Ill help you with your project if you like.3. If its good, Dad, Mum and I will probably go camping.4. If you go to the Science Museum website, youll find lots of good info

3、rmation.Are the sentences used to talk about:a)unlikely situations in the future?b) possible situations in the future?第3页/共39页第三页，编辑于星期五：十九点 十七分。The first conditional is a structure used for talking about possibilities in the present or in the future. First Conditional第4页/共39页第四页，编辑于星期五：十九点 十七分。if c

4、lausemain clauseA first conditional sentence consists of two clauses, an if clause and a main clause:Structure If you study hard, you will pass the test.第5页/共39页第五页，编辑于星期五：十九点 十七分。main clauseif clauseYou will pass the test if you study hard.if clauseif + subject + simple present verbmain clausesubje

5、ct + will + verb1. 第6页/共39页第六页，编辑于星期五：十九点 十七分。main clauseif clauseIf you feel sleepy go to bed.2. 表示建议或命令某人做某事，提出建议或请求：if clauseif + subject + simple present verbmain clauseImperative (祈使句)第7页/共39页第七页，编辑于星期五：十九点 十七分。If I dont finish my homework, If the weathers good, If it rains, If you/I go to , If

6、 I pass the examination, Complete the sentences 第8页/共39页第八页，编辑于星期五：十九点 十七分。Answers for reference (P13)62 Will you go out with me on Saturday night if you finish the project? 3 If you go to that website, youll find some interesting information. 4 Will you go to that concert if it rains?第9页/共39页第九页，编辑

7、于星期五：十九点 十七分。5 Shell buy a computer if she gets that job. 6 Ill give you the information if you telephone me tomorrow. 7 What will you do if the weather isnt good tomorrow? 8 My sister wont go to London if she doesnt pass her exams. 第10页/共39页第十页，编辑于星期五：十九点 十七分。1. If you _ an apple every day, youll b

8、e very healthy. A. eat B. will eat2. If we dont protect the elephant, it _ extinct. A. becomes B. will becomeExercises 第11页/共39页第十一页，编辑于星期五：十九点 十七分。3. She _ completely different if she cuts her hair. A. looks B. will look4. Youll pay higher insurance if you _ a sports car. A. buy B. will buy5. You _

9、 better if you turn on the lamp. A. are able to see B. will be able to see第12页/共39页第十二页，编辑于星期五：十九点 十七分。6. You _ heart disease if you eat too much meat. A. get B. will get7. If you dont put so much sugar in your coffee, you _ so much weight! A. dont put on B. wont put on8. You wont pass the course if

10、 you _. A. dont study B. wont study第13页/共39页第十三页，编辑于星期五：十九点 十七分。9. If a deer _ into your garden, it _ all your plants. A. gets . will eat B. will get . eats10. If I _ some eggs, how many _? A. cook . will you eat B. will cook . do you eat 第14页/共39页第十四页，编辑于星期五：十九点 十七分。Read the sentences and decide wh

11、at the people are expressing.1.If we had virtual reality holidays, we wouldnt have any problems with the weather.2. If they invented virtual reality holidays, Id go on an around-the-world tour.a) unrealistic hopes for the futureb) plans for the futurec) something that isnt possible now第15页/共39页第十五页，

12、编辑于星期五：十九点 十七分。The second conditional is a structure used for talking about unreal situations in the present or in the future. Second Conditional第16页/共39页第十六页，编辑于星期五：十九点 十七分。Structure if clausemain clauseLike a first conditional, a second conditional sentence consists of two clauses, an if clause an

13、d a main clause:If I had a million dollars, I would buy a big house.第17页/共39页第十七页，编辑于星期五：十九点 十七分。if clauseif + subject + simple past verbmain clausesubject + would + verbif clauseI would buy a big house if I had a million dollars.main clause第18页/共39页第十八页，编辑于星期五：十九点 十七分。If we had a holiday from schoo

14、l tomorrow/next week, If I had a lot of money, If I lived in England, If I had a holiday in the USA, Complete the sentences 第19页/共39页第十九页，编辑于星期五：十九点 十七分。Answers for reference (P13)81 a) 2 a) 3 b) 91 If I surfed the Internet, I would find interesting information.2 If I did not have a try, you would l

15、augh at me.第20页/共39页第二十页，编辑于星期五：十九点 十七分。3 If I took part in the game, I would win the game. 4 If you told the police, they would help you to get out of trouble.5 I would make new friends if I used the Internet. 第21页/共39页第二十一页，编辑于星期五：十九点 十七分。1. If he were a young man, he _ able to walk faster.A. is B

16、. was C. will be D. would be2. Wed be on the beach if we _ in Mexico!A. are B. were C. will be D. would beExercises 第22页/共39页第二十二页，编辑于星期五：十九点 十七分。3. If smoking were allowed, I _ a cigarette.A. have B. had C. will have D. would have4. If there _ no mosquitoes, there would be no malaria.A. are B. was

17、C. were D. would be第23页/共39页第二十三页，编辑于星期五：十九点 十七分。5. If her hair were black, she _ completely different.A. look B. looksC. will look D. would look6. If I _ a penny for every can of soda Ive drunk in my life, I would be rich!A. have B. hadC. will have D. would have第24页/共39页第二十四页，编辑于星期五：十九点 十七分。7. Hes

18、so stupid! If he _ an animal, he would be a sheep.A. is B. was C. were D. would be8. We dont mind camping, but if we _ enough money, we _ in a hotel.A. would have . stayedB. have . stayedC. had . would stayD. had . stayed第25页/共39页第二十五页，编辑于星期五：十九点 十七分。9. We would learn a lot from dolphins if they _.A

19、. could talk B. can talkC. talk D. will talk10. If the weather _ better, we _ to the park.A. were . will go B. were . would goC. is . would go D. was . go第26页/共39页第二十六页，编辑于星期五：十九点 十七分。第27页/共39页第二十七页，编辑于星期五：十九点 十七分。1. Every evening after dinner, if not _ from work, I will spend some time walking my d

20、og. （2009 湖南） A. being tired B. tiring C. tired D. to be tired 高考链接高考链接第28页/共39页第二十八页，编辑于星期五：十九点 十七分。2 Shall we have our picnic tomorrow? _it doesnt rain. （2009 山东） A. Until B. While C. Once D. If第29页/共39页第二十九页，编辑于星期五：十九点 十七分。3. If you took a taxi，you _ there quicker. (2009 河北）A will get B would get

21、C would have got D get第30页/共39页第三十页，编辑于星期五：十九点 十七分。4. I forget where I read the article, or I _ it to you now. （2009 四川）四川）A.will showB. would showC. am going to showD. am showing 第31页/共39页第三十一页，编辑于星期五：十九点 十七分。5. If there were no water in the world, everything _. (2010 江西）A would die B will dieC would have died D would have been dead第32页/共39页第三十二页，编辑于星期五：十九点 十七分。6. I wasnt sure if he was really interested or if he polite.(2011全国全国)A.was ju