do表示强调.ppt

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1、用法用法 搭配搭配 辨析辨析 练习练习do表强调用法表强调用法主讲老师：主讲老师：JaneJane 一一.例句赏析例句赏析 be careful!2.Jack said he would come and he come.do(does,did)常用来强调常用来强调必须必须需符合下列两个条件需符合下列两个条件：1 1.句子是肯定句句子是肯定句；2 2.句子中的谓语动词是一般现在时或一般过去时句子中的谓语动词是一般现在时或一般过去时。do(does,did)常用来强调谓语动词的语气常用来强调谓语动词的语气。Dodid1.二二.用法详解用法详解1.Do come with us.2.Please!

2、Do be quiet a moment!表示强调的请求表示强调的请求3.Do stop talking!4.Do speak quietly:cant you?表示不表示不耐耐烦烦5.Do stay in bed for a couple of days.6.Do be careful.This floor is quite slipper.表示提表示提示示或警告或警告7.Do come to the party tonight.8.Do help me with tins maths problem.希望说服对方希望说服对方9.Believe it or not,he did won fi

3、rst prize.10.Strange to say,he did pass his exam after all.表表示示惊惊奇奇或意外或意外11.She does hope youll get better soon.12.I do hope youll stay for lunch.表示希望或愿望表示希望或愿望13.He did come but soon went back.14.She thinks I dont love her but I do.表示对比表示对比二二.用法详解用法详解三三.即学即练即学即练解析解析1.Hes very late I _ he hasnt met

4、with an accident.A.do hope B.do hoping C.did hope D.am doing hope句意：他太晚了。我非常句意：他太晚了。我非常 希望他没出什么意外。希望他没出什么意外。meet with an accident发生意外发生意外 do+动词原形动词原形:表示强调表示强调三三.即学即练即学即练解析解析2.If he_to come,let me know,will you?A.do decide B.does decides C.do decides D.does decide句意：如果他确实决定要来，句意：如果他确实决定要来，请让我知道，好吗。请让

5、我知道，好吗。do+动词原形动词原形:表示强调表示强调三三.即学即练即学即练解析解析3.I dont take much exercise now,but I_football a lot when I was younger.A.did play B.do played C.did played D.do play句意：我现在很少锻炼，句意：我现在很少锻炼，但是我年轻的时但是我年轻的时 候的确经常踢足球。候的确经常踢足球。did+动词原形动词原形:表示对过去的强调表示对过去的强调三三.即学即练即学即练解析解析4.-Im so sorry for breaking the plate,Mom.-It doesnt matter._ careful next time.A.Being B.Do be C.Do D.To be句意：句意：-很抱歉妈妈，我很抱歉妈妈，我 把盘子打碎了。把盘子打碎了。-没关系，下次一定没关系，下次一定 要小心。要小心。do+动词原形动词原形:表示强调表示强调Be careful!小心！小心！再见再见