初中英語滬教版7A Conditional sentences部優(yōu)課件

1、 Conditional sentences If ClauseGrammar Nancy What will I do if I have much time?If I have much time, I will_.have my own flower shopWhat will I do if I have much time?If I have much time, I will_.keep a petWhat will I do if I have much money?If I have much money , I will_. travel around the world A

2、:What will you do if you have much time?B:If I have much time, I will_.A:What will you do if you have much money?B:If I have much money, I will_.Lets fly our imagination!學(xué)習(xí)目標(biāo)條件狀語從句的結(jié)構(gòu)條件狀語從句的三原則條件狀語從句的解題條件狀語從句學(xué)習(xí)目標(biāo)定義主從句引導(dǎo)詞條件狀語從句的結(jié)構(gòu)Forrest 對 媽媽 說: “如果你需要，我就在你身邊”If there is anything you need, I will not

3、 be far away.爸爸對兒子說: “如果你努力學(xué)習(xí)，你的夢想將會實(shí)現(xiàn)”If you study hard, your dream will come true .定義：什么是條件狀語從句條件狀語從句：_If 詞性：_ 引導(dǎo)：_條件結(jié)果連詞條件狀語從句If there is anything you need, I will not be far away.If you study hard, your dream will come true . 主句 從句will+ do (一般將來時） do/does（ 一般現(xiàn)在時）主將從現(xiàn)If there is anything you need

4、, I will not be far away.“如果你需要，我就在你身邊”“如果你努力學(xué)習(xí)，你的夢想將會實(shí)現(xiàn)”If you study hard, your dream will come true .主從句位置可互換 If you go to the party, you will have a great time.= You will have a great time if you go to the party.If you get much exercise, you will be healthy.= You will be healthy if you get much e

5、xercise.從前有逗學(xué)習(xí)目標(biāo)如果你好好學(xué)習(xí)，我就給你一朵小紅花1. If you study hard , I will give you a little red flower2. Unless you study hard, I wont give you a little red flower.3. As long as you study hard, I will give you a little red flower.條件狀語從句引導(dǎo)詞：，.ifunless= if notas long asMatchIf you want to marry me,If you travel

6、abroad,If you eat too much,If it rains tomorrow,If you like the song,If you get up late,I will marry you.I will sing it for you.I will travel abroad with you.We will not go to the park.I will drive you to school.You will get fatter,學(xué)習(xí)目標(biāo) ？ ？ ？條件狀語從句的三原則原則一 1. If it rains tomorrow, I will stay at home

7、. 2. If I am happy, I will laugh happily. 3. If you go jogging every day, you will be healthier.主將從現(xiàn)原則二 1. If you feel tied, you can have a rest. 2. If you want to lose weight, you should eat less bread. 3. If you visit Tokyo, you can go shopping in large shops.4. If winter comes, can spring be far

8、behind?(Shelley)主情從現(xiàn)原則三 1. Dont go and play football if you dont finish your homework. 2. Take some exercise if you want to be thinner. 3. Please call me if he comes next Sunday. 4. If you have a dream, protect it. If you want something, get it.主祈從現(xiàn)學(xué)習(xí)目標(biāo)主將從現(xiàn)主情從現(xiàn)主祈從現(xiàn)條件狀語從句的三原則Smile to lifeLife is like

9、 a mirror.If you _(smile) at it, it _(smile ) at you.If you are fed up with (厭惡) it, it _(tired)of (厭倦)you, too.If you _(smile) at it, you _(gain) a life full of smiles.If you _(smile), the world_(smile) at you.smilewill smilewill be tiredsmilewill gainsmilewill smile學(xué)習(xí)目標(biāo)考連詞考主從句動詞時態(tài)條件狀語從句的解題考點(diǎn)一：考連詞1

10、._ you dont understand, you can ask the teacher for help. A: If B: Unless C: Whether D: So2.The world will be more beautiful _ there is no war. A: unless B: whether C: so D: if3. You cant win _ you try your best. A: because B: unless C: if D: so考點(diǎn)：考連詞區(qū)別做題方法：翻譯句子 判斷主從句關(guān)系考點(diǎn)一：考主從句時態(tài)If it _(rain) tomorr

11、ow, I _(stay) at home. You may_( have) a bright future if you _(study) hard.If a woman_(fall) in love, she _(give) up everything.If I_(come) with you, _ you _(spend) the rest of life with me?The last drop of water _(be) our tears if we _(not, save) water.考點(diǎn)：考主從句謂語動詞做題方法：先判斷主句/從句，再用三原則rainswill stayh

12、avestudyfallswill givecomewillspendwill bedont savesummary 結(jié)構(gòu) 定義引導(dǎo)詞主從句三個原則主將從現(xiàn)主情從現(xiàn)主祈從現(xiàn) 解題 判斷引導(dǎo)詞 動詞This is life!Lets dream our future jobs!A: Welcome to This is life. What will you be?B: I will be a If I become a (an), IllA: What about you?C: writing I had a dream of being a/an_ when I was young, bec

13、ause I really like_. If I am a/an_, I will _. But now the most important thing for me is to study hard. If my dream_, I will_ for my parents, because I love them most. And I will also do something meaningful, such as_. I will try my best to be helpful both to my family and to the society. If you cant make a mistake, you cant make anything. 如果你連犯錯都不