初中英语条件状语从句

1、关于初中英语条件状语从句第一张，PPT共二十页，创作于2022年6月If the telephone rings, I will answer it. If you get up late, you will be late for school.Look and say第二张，PPT共二十页，创作于2022年6月If you feel hungry, you should eat something.If you feel tired, you must have a rest.第三张，PPT共二十页，创作于2022年6月If you are ill, you must go to see

2、a doctor.If you are riding a bike in the street, you must be very careful.第四张，PPT共二十页，创作于2022年6月Pair workIf you stay at home, you will be sorry.第五张，PPT共二十页，创作于2022年6月If you work until night, you will be tired.第六张，PPT共二十页，创作于2022年6月If we break the traffic rules, we will get a fine and even be in dang

3、er.第七张，PPT共二十页，创作于2022年6月If it is fine tomorrow,we will go on a school trip. we will climb mountains.第八张，PPT共二十页，创作于2022年6月I will go to Beijing University.If I study hard,第九张，PPT共二十页，创作于2022年6月If I have enough money,I will travel around the world.第十张，PPT共二十页，创作于2022年6月If you have a robot, what will

4、you do? play games clean my bedroom do homework for meI will let itExample: If I have a robot,第十一张，PPT共二十页，创作于2022年6月If sentences (1) If sb does sth, sb will do sth = sb will do sth if sb does sth 主句（将来时）从句（一般现在时）A：actions having results that will probably happen(2)主句为祈使句或情态动词形式If sb does sth, pleas

5、e do sthIf sb does sth, sb may(情态动词) do sth第十二张，PPT共二十页，创作于2022年6月If sentences If sb does sth, sb/sth does sth = sb/sth do sth if sb does sth主句（一般现在时） 从句（一般现在时）B：actions having results that will certainly happen相当于when从句Can if be replaced by other words?主语的行为将导致某种必然发生的结果时第十三张，PPT共二十页，创作于2022年6月Exerc

6、ises: change the following sentences into if sentences3.Get up early, not be late4.Take a fish out of water, die5.Heat metal, meltIf you get up early, you wont be late .If you heat metal, it meltsreturnscallbuypasses1. If she _(return) from Paris, please _(call) me.2. If he _ (pass) the test ，we may

7、_ (buy) a car.If you take a fish out of water, it dies.第十四张，PPT共二十页，创作于2022年6月条件状语丛句只有ifsentenses一种吗？C：Unless： sb will do sth unless sb does sth if sb does not do sthEg: You will be late for school you now. You will be late for school you now.unlessleavedont leaveif第十五张，PPT共二十页，创作于2022年6月Unless sent

8、ences exerciseshave toothache, clean your teeth regularlyget very hot, put the air-conditioner on soonUnless you clean your teeth regularly, you will have toothacheIf you dont clean your teeth regularly, you will have toothacheUnless you put the air-conditioner on soon , you will get very hot.If you

9、 dont put the air-conditioner on soon , you will get very hot.第十六张，PPT共二十页，创作于2022年6月More practice1.If you _ (drop) a glass, it _ (break).2.He _ (fail) in the exam if he _ (not study) hard.3.Unless you _ (leave) now, you _(be) late.4.We _ (have) a barbecue unless it _ (rain) .5.If you _ (cool) water

10、, it _(turn) into ice.6.Hurry up, or you will miss the bus. _ you dont hurry up, you _ catch the early bus.7.Study hard, or youll miss fall behind. _ you study hard, you_ fall behind.8.If you dont put on your scarf, youll catch cold. Put on your scarf, _ youll catch cold.9.The insurance company woul

11、d pay him 2 million yuan if the vase was stolen. The insurance company _ pay him 2 million yuan _ the vase was stolen.10.I dont know if it_ tomorrow. If it _ ,I wont go shopping. (rain)dropbreakswill faildoesnt studyleavewill bewill haverainscoolturnsIfwontUnlesswill orwontunlesswill rainrains第十七张，P

12、PT共二十页，创作于2022年6月Have a try 用括号内所给词的正确形式填空1.Im sure if he _(go) to the party, he_ (have) a great time.2.If the rain _(stop) tonight, we will go to the cinema.3.Ill buy a computer if I _(have) enough money.4.You _(not get) nervous if you _(do ) enough exercise.5.If she _ (be) kind to me , I _(not arg

13、ue) with her.6.I want to know if he _(come) tomorrow, if he _(come), I _(give) the massage to him. 7.If you _(pay) more attention to that, he _ (not get) injured.goes will have stopshave wont getdo iswont argue comes comes will give pay wont get第十八张，PPT共二十页，创作于2022年6月8.Mr Li will be mad if we _(brea

14、k) the rules.9. If it _ (be) cloudy, they _(not go) there by air.10. Please let us know if he _(arrive) tomorrow. Please let us know if he _ (arrive) tomorrow. 11.Shall I say “Hello” when the foreigner _(come) into the classroom?12.Hell get better grades if he _ (study )hard.13. If you work really hard, you _ (be) famous and rich.break is wont go will a