初中英语动词ing-用法小结教学教材
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[导读] 动词finish, mind, enjoy, practise, keep等后接动词,要用动名词形式作宾语。
在英语教学中,我发现考动词-ing 形式的题目很多。
根据多年教学经验,现在把初中阶段容易考-ing的情况总结如下:
一、一些动词后要接动名词作宾语
1. Everyone enjoys____(watch) TV in the evening.
2. Please finish____(draw)the picture after school.
3. The students practise____(read) English every morning.
【解析】动词finish, mind, enjoy, practise, keep, miss, hate, consider, continue , Imagine, suggest, advise等后接动词,要用动名词形式作宾语。
答案是:watching;drawing;reading.
二、一些介词后面要加动名词作宾语
1. He is good at ____(write).
2. We are looking forward to____(see)you.
3. They are interested in____(listen)to music.
4. You can drink a lot of water without____(get) fat.
【解析】介词后跟动词,要用动名词形式作其宾语。
如下列结构中的介词:thanks for doing sth, think about doing, be good at doing sth, do well in doing sth, succeed in doing , How/What about doing sth?, instead of doing sth, keep sb from doing sth, stop sb from doing sth, look forward to doing sth, be used to(习惯于)doing sth, devote to doing sth, pay attention to doing, prefer doing to doing, make a contribution (贡献)to doing sth 答案是:writing; seeing; listening;getting.
三、一些固定结构要加动词的ing形式
1. He spends half an hour____(do)his homework every day.
2. They are busy____(prepare)for the coming test.
3. We have a great time____(talk)to each time at lunchtime.
【解析】在一些固定结构中要求使用动词-ing形式。
如:have some problems(difficulty,trouble) doing sth, spend…doing sth, be busy doing, have fun doing sth, have a great time doing sth, , prevent sb from doing sth, feel like doing,give up doing, find sb doing , can’t help doing, put off doing, keep on doing, be worth doing, end up doing , go shopping/ swimming /reading/…, do some/the
cleaning/speaking/… ,No smoking/parking.答案是doing; preparing, talking.
四、动词doing可以用作状语,表示时间、原因、方式和伴随情况
1. The old woman took a baby in her arms,____(look) at the blue sky.
2. There is a dog ____(lie)on the ground.
3., ____(laught and talk )they went into the room.
4. All night long she lay awake, ____(think )of the problem.
【解析】此处为分词短语作伴随情况的状语。
答案是:looking;lying. laughting and talking, thinking
Please turn off the lights before ____(leave).
【解析】此处为分词短语说明时间。
答案是:leaving
Being sick, she stayed at home.(说明原因)
五、need, want, require作“需要”解时,可接动词–ing形式,表达被动含义,也可以用动词不定式的被动形式。
1. The room needs____(paint).
【解析】这儿的need作“需要”解时,可接动词–ing形式,表达被动含义,也可以用动词不定式的被动形式。
Sb need to do sth. Sth need doing =Sth need to done答案是:painting 或者to be painted。
六、有些动词后既可以接不定式又可以接动名词,但所表达的意思完全不一样
1. Please remember _____(write)to your grandparents.
2. I remember _____(see)you somewhere.
【解析】如:1. remember(forget) to do记着(忘记)去做某事(未做);
remember(forget) doing记着(忘记)做过某事(已做);
2. go on to do做过一件事后,接着做另外一件时;
go on doing继续做原来做的那件时;
3. try to do努力、企图做某事;
try doing实验、试着做某事;
4. regret to do对要做的事遗憾;regret doing对做过的事遗憾;
5. can’t help(to)do不能帮助做某事;
can’t help doing禁不住做某事。
答案是:to write;seeing.
6.stop to do 停下来做某事(隐含着两件事,即停止一件事再去做另一件事)
stop doing 停止做某事
7.See /hear /watch /notice do sth看见/听见/注意到某人常做某事或看见某人做了某事
See /hear /watch /notice doing sth看见/听见/注意到某人正做某事
七、两者意思相似,但稍有差别:
1.start/begin doing sth (或to do sth.)
析:start/begin doing sth.与start/begin to do sth.,两者均表示“开始做某事”,一般可通用,但指开始一项长期或习惯的活动时,多用doing形式,例如:
(1)I started/began learning(或to learn)English in 1992.
我在1992年开始学英语。
(2)How old were you when you first started playing football?
你第一次踢足球时多大?
2.1ike doing sth.(或to do sth)
析:like doing sth.与like to do sth.两者均表示“喜欢做某事”,有时可以通用,但表示一般性或抽象的多次性行为多用doing形式;表示某一特定场合具体的动作时,多用to do 形式。
类似此用法的动词还有hate(憎恨),love(爱、喜欢),prefer(更喜欢)等,例如:
(1)Fox example,Lily likes to dance(或dancing),but I like to sing(或singing).
例如,莉莉喜欢跳舞,但我喜欢唱歌。
(2)He likes/hates swimming,but he doesn’t like/hate to swim today.
他喜欢/讨厌游泳,但他今天不喜欢/讨厌游泳。
八、一些doing形式当形容词使用
1. My brother had ____(drive)lessons last year.
2. There are many ____(shop)baskets in the supermarket.
3. I will celebrate my_____(come)birthday.
【解析】有些动词-ing形式当形容词使用。
如:have driving lessons, a shopping basket, have a dancing lesson, hold a writing (drawing)competition, have smiling eyes, standing room. reading room, Tree Planting Day, home-cooking, hard-working,
good-looking, at the beginning of , sleeping child (睡着的小孩),sleeping car(卧车)
答案是:driving;shopping;coming.
九、动词ing在句中作主语和表语。
1.Seeing is believing.
2. Eating too much is bad for your health.
3. My job is teaching you English.. 《滴水穿石的启示》教案(左蕾)2010.12教材分析:
《滴水穿石的启示》是一篇介绍事理的说明文。
介绍了安徽广德太极洞内“滴水穿石”这一奇观的由来,告诉人们只有目标专一、持之以恒,才能“滴水穿石”的道理,并以古今中外名人成就事业的例子证明这一观点,让学生从中感悟到学习必须目标专一、锲而不舍的深刻道理。
教学目标:
1、学习课文中的生字、新词,理解“碳粒、自勉、孜孜不倦”等词语的含义。
理解课文的内容,感悟滴水穿石的启示,让学生懂得要实现美好的理想,就要做到目标专一而不三心二意,持之以恒而不半途而废。
2、审课题猜想。
(学习文章选材布局)学习写感想。
(浮想联翩、旁征博引、正反说理、选取典型事例)。
3、学习分层,感悟分层让阅读更有条理。
4、推广水文化。
(上善若水……)
教学重点:
引导学生凭借课本具体的语言材料,让学生懂得要实现美好的理想,就要做到目标专一而不三心二意,持之以恒而不半途而废。
教学难点:
感悟作者的表达方法。
能畅谈自己的感受。
教学准备:
课件制作,搜集事例,用以说明“滴水穿石”的道理。
教学过程:
一、课前交流:
1、今天,在这样一间教室里由我这样一位老师给大家上课,你想到了什么?
师:一个小小的变化让同学们浮想联翩。
大家的思维非常活跃。
很好,出示名言:人只不过是一根芦苇,是自然界最脆弱的东西,但他是一根有思想的芦苇。
人的全部尊严就在于思想。
——[法] 帕斯卡尔(哲学及、数学家、物理学家)让我们的思想在课堂上绽放光彩。
上课!
二、导课:
1、欣赏图片,畅谈感想
师:出示第一幅图:石缝中的嫩芽
师:看到这幅画面,你想到了什么?。