教案课件是老师工作当中的一部分,这就要老师好好去自己教案课件了。教案是日常教学管理和督导的重要依据,从哪些角度去准备写自己的教案课件呢?经过细致的分类小编为您整合了“时态课件”,希望本文能够帮助到大家!
时态课件 篇1
He drinks five glasses of wine a day.
He is drinking wine in a bathtub(while the cat is watching him washing his hair).
他正躺在浴缸里喝着葡萄酒,而喵星人在一旁看着他洗头。
Jeffery has drunk three glasses of wine on the beach this afternoon.
今天下午在沙滩上,杰弗里整整喝完了三杯葡萄酒。
I have been drinking wine through a straw.
瞧这照片,我正用吸管喝着葡萄酒呢!
Peter drank a small glass of red wine.
She was drinking some red wine when everyone else at the table started laughing.
餐桌上的其他人都在谈笑风生时,唯独她一人正独酌着。
We had drunk all the wine before we opened our eyes.
一眨眼功夫,我们就将所有的酒一饮而尽了。
We had been drinking wine for two hours when my wife walked into the restaurant.
我老婆来的时候,我们已经在这家餐厅喝了2个小时的酒了。
She will not drink Champagne.
This time tomorrow we will be drinking Champagne.
明天的这个时候,我们就喝着香槟happy啦!
She will have drunk three bottles of wine by the end of the evening.
明晚之前,她将把这三瓶酒全部喝完。
Roberto is going to drink wine with his pasta.
罗伯特喜欢用意面配酒。
时态课件 篇2
1. 一般现在时用于说明经常发生的动作或存在的状态及客观现实或普遍真理;现在进行时用于描述正在进行的动作,即描述暂时性的情景、活动或发生的事情。例如:
Mary is cleaning her room. (动作正在进行)
Mary cleans her room every day. (动作经常发生)
2. 表示状态、感觉或心理活动的一些动词,如 know ,love ,hate ,like ,fear ,think ,want ,believe , see ,hear 等不用于进行时态。例如:
I am liking1 Chinese very much. (误)
1. 一般过去时只强调过去的事实,不表示和现在的关系,通常与表示过去时间的状语连用;现在完成时强调过去的一个动作或状态与现在的关系,如对现在产生的结果、影响等,不能和表示过去时间的状语连用,但可和表示段时间的状语连用。例如:
The students have cleaned their classrooms.
The students cleaned their classrooms yesterday. But it is dirty now.
2. 现在完成时的谓语动词是瞬间动词时,不能跟表示段时间的状语连用。例如:
The bus has left for ten minutes. (误)
The bus has been away for ten minutes. (正)
The bus left ten minutes ago. (正)
It is ten minutes since the bus left. (正)
1. 现在完成时的着眼点是动作的完成;现在完成进行时的着眼点是动作的继续。例如:
I have read an English novel.
I have been reading an English novel.
2. 表示状态、感觉或心理活动的动词,如 be ,know ,see ,hear ,like ,hate ,love ,believe 等一般不用于现在完成进行时,如果表示状态一直持续到现在,可用现在完成时。例如:
I have been knowing him since he was born. (误)
I have known2 him since he was born. (正)
现在进行时强调此刻正在进行某一动作;现在完成进行时强调过去某一个动作一直延续到现在,该动作有可能刚刚结束,也有可能还在进行。例如:
It has been snowing for five hours.
It is snowing now.
倒装是中学阶段的一个重要的语法知识点,也是高考命题热点之一。下面笔者就来谈谈它的用法。
完全倒装是把谓语动词完全置于主语前,其中主语必须是名词,若为代词则不倒装,这种结构中谓语部分无助动词( be ,do ,have )和情态动词,但可以有连系动词 be .须用完全倒装的情况有:
1. 当句首为副词 out ,in ,up ,down ,off ,here ,there 等,且主语为名词时,应用完全倒装。如:
In came the doctor. 医生进来了。
There goes the bell. 铃响了。
2. 当表示地点的介词短语位于句首,且主语为名词时,应用完全倒装。如:
On top of the hill stands a big pine tree.
山顶上耸立着一棵大松树。
Under the tree were some children.
树下有一些孩子。
3. 在 there be 结构中,there 为引导词,be 动词之后为句子的主语,属完全倒装,be 应与主语保持一致。除 be 以外,能与 there 连用的动词还有 seem ,exist ,happen ,appear ,live ,stand 等。如:
There were a lot of people in the park last Sunday.
上周日公园里有很多人。
Once there lived a king who was cruel to his people.
从前有一位对人民很残暴的国王。
4. 作表语的形容词、过去分词等较短,而主语相对比较长,为了保持句子平衡而将表语前置时,句子的主谓也应完全倒装。如:
Typical for China is the crosstalk show, in which two comedians1 entertain2 the audiences with words.
中国典型的艺术形式是相声,两名演员用言语来逗乐观众。
Gone are the days when we Chinese were looked down upon.
中国人民被歧视的日子已成为过去。
5. 某些表示祝愿的句子也可用完全倒装(或部分倒装)。如:
Long live the Chinese Communist3 Party of China!
中国共产党万岁!
May you succeed!
部分倒装则是将助动词调到主语前,主语可以是名词也可以是代词。通常应使用部分倒装的情况有:
1. 当句首为否定或半否定词 never ,neither ,nor ,little ,seldom ,hardly ,scarcely4 ,in no way ,few , not ,no 等时,应用部分倒装。如:
Seldom does he spend his time playing cards.
他很少花时间去玩扑克。
Never have I heard of that place before.
我以前从未听说过那个地方。
2. only 修饰时间、地点、方式、原因等状语时,应用部分倒装。如:
Only in this way can we solve the problem.
只有这样,我们才能解决这个问题。
Only when you told me did I know her name.
直到你告诉我,我才知道她的名字。
注意:如果 only 修饰的不是状语,则句子不倒装。如:
Only Uncle Li knows how it happened.
只有李叔叔知道这件事是怎么发生的。
3. 表示对前者的陈述也适用后者时,肯定倒装用“ so + 助动词/情态动词 + 后者”,否定倒装用“ neither / nor + 助动词 / 情态动词 + 后者”。如:
He can speak English,so can I.
他会说英语,我也会。
If she doesn’t go there tomorrow,neither / nor will I.
如果她明天不去那儿,我也不去。
注意“ so + 助动词 / 情态动词 + 主语”与“ so + 主语 + 助动词 / 情态动词”的区别:
前者表示所说的主语和前面主语的情况一样,所谈到的是两个人或物,意为“……也是这样”;后者所谈为同一人或物,说话者表示同意前者的观点,意为“的确如此”。如:
— Li Lei likes sports. 李雷喜欢运动。
— So he does and so do I. 他的确喜欢,我也是的。
4. so 及“ so + 形容词 / 副词”置于句首时,应用部分倒装。如:
So frightened was he that he didn’t dare5 move.
他如此惊慌以至不敢动弹。
So quietly did she speak that we could not hear a word.
她说话声音这么低,以至我们一个字也没听到。
5. such 及“ such + 形容词 + 名词”置于句首时,应用部分倒装。如:
Such is Zhong Cheng, a kind and helpful student.
这就是仲成,一个善良、乐于助人的学生。
Such good players are they that they often win.
他们是好队员,所以他们经常获胜。
6. 由 not only …… but also …… 引起的并列句,若将 not only 置于句首时,该分句应部分倒装, but also 引导的分句不倒装。而由 neither …… nor …… 引起的并列句,两个分句都倒装。如:
Not only did he give me some advice,but also he lent me some money.
他不但给我提了建议,而且还借给了我一些钱。
Neither does he watch TV,nor does he see films in the evening.
他晚上既不看电视也不看电影。
7. 由连接词 No sooner …… than ,Scarcely …… when ,Hardly …… when 引起的主从复合句,主句应倒装,从句不倒装。如:
No sooner had he gone to bed than he fell asleep.
他一上床就睡着了。
Hardly had I got into the classroom when it began to rain.
我刚一进教室天就下起雨来。
8. not until 引起的时间状语置于句首时,句子的主谓应部分倒装。由 not until 引导的时间状语从句位于句首时,主句应部分倒装,从句语序不变。如:
Not until did he return to his hometown.
直到 1998 年他才回到家乡。
Not until Father came back did we begin to have supper last night.
昨晚直到父亲回来,我们才开始吃晚饭。
注意:当 not until 引导的状语或状语从句用于强调句型时,句子的主语不倒装。如将上两句改为强调句应为:
It was not until 1998 that he returned to his hometown.
It was not until Father came back that we began to have supper last night.
9. 省略 if 的虚拟条件句,可将 were ,had ,should 提至主语前。如:
Were I you,I would go there tomorrow.
要是我是你,我明天就会去那儿。
Had you been there,you would have met the manager himself.
要是你去了那儿,你就会见到经理本人了。
10. 表示时间频率且有肯定意义的词语 often ,every day ,now and again 等置于句首用来强调时,应用部分倒装。如:
Often does he send me e-mails to greet me.
他经常给我发电子信件问候我。
1. as / though 引起让步状语从句,可将表语或状语置于句首,但主谓不颠倒顺序。如:
Tired as / though he is,he is still working.
尽管他很累,他还是在工作。
Carefully as / though she listened,she didn’t catch a word.
尽管她听得很仔细,她还是什么也没听到。
若将含有不定冠词修饰的表语提前,则应省去不定冠词 a / an .如:
Child as / though he is,he knows a lot.
尽管他还是个孩子,却已经懂得很多。
2. however,no matter now 修饰形容词或副词时要前置,用以加强语气,该让步状语从句的主谓不倒装。如:
However hard the problem is, I am determined6 to work it out.
不管这道题有多难,我也决心将它算出来。
No matter how heavily it was raining outside, he insisted going there.
不管外面下多大的雨,他也要坚持去那儿。
时态课件 篇3
知道动词是句子的脊梁,动作发生的时间不同,它们在英语中的表现形式也不同,使英语句子变得生动而富有生命力,这就是动词时态。同学们只有通过了解正确的时态才能把单词、短语连成一体,形成活生生的`句子,从而组成有生命力的篇章。因此动词时态在英语语法中具有不可动摇、不可替代的位置,是英语语法中的基础。初中阶段应了解的时态共有八种,即一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、过去将来时、现在完成时和过去完成时;而本节课复习的是:一般现在进、一般过去时、现在进行时、过去进行时四种,也就是两个一般时态,两个进行时态。
1) 了解动词的三种基本形式(动词的第三人称单数、过去式、现在分词)
通过在练习中比较学习,学会如何分析句子的时态并能正确运用基本时态写出语法正确的句子和篇章。
在学习过程中培养同学们克服困难的决心和勇气,培养互助互学的美德,增进同学间的友谊。
四种基本时态的概念、结构及用法;教学难点为如何区别四种基本时态。
由于各个时态都是在以前各个单元教学中分散学习的,那时很多同学还是学得不错,满脸是笑。但后来由于时态的不断增加和其他语法的不断出现,同学们困惑了。随着时间推移所产生的遗忘,使同学们对各种时态产生了混淆,主要是时态名称和结构容易张冠李戴。同学们困惑了,畏惧了,怎么越学越不会?那麽怎样使同学们对基本时态清清楚楚,明明白白,通过复习对同学们进行查漏补缺,巩固提高,让他们都笑逐言开就是老师的任务。
新课程要求同学们在“用中学,学中用”,复习课的任务是梳理知识,查漏补缺,巩固提高。所以在教学程序上充分利用准备好的复习资料,由浅入深,步步深入;在教学方式上以练为主线,让同学们在练中分析,练中比较,练中探究,练中互助,练中提高,练中促友谊;通过练习由混乱变清晰,由糊涂变明白,由理解到运用。
同学们是学习的主体,个体差异各不相同。在复习过程中,尽量发挥同学们的主观能动性,让同学们充分利用对比分析法、归纳总结法、合作探究法、互助学习法和练习法进行复习。
在复习过程中尽量通过设疑激趣引入复习;通过化整为零,展开复习;通过合作探究,提升复习质量;通过互帮互助,让同学们愉快复习;通过精练精讲,在运用中深化复习。
一般现在时 主语 + am/is/are…
一般过去时 主语 + was/were…
现在进行时 主语 + 助动词am/is/are + V-ing(现在分词)
过去进行时 主语 + 助动词was/were + V-ing(现在分词)
板书这几个时态一是为了突出这几个时态的基本结构的重要,二是为了便于完成肯定句、否定句和一般疑问句之间的句型转换,让同学们更清楚更容易地了解四种时态的结构和用法。
在这节课中,同学们通过“用中学,学中用”,学会了比较归纳,互助学习,合作探究;明白了八种时态的基本用法和结构;弄清了它们之间的区别;巩固了知识,提升了能力;增强了学习的信心,增进了同学间的友谊。
时态课件 篇4
通过教学使同学们了解反意疑问句的基本句型结构和回答。
1、主句谓语是think, believe, expect, suppose, imagine等引导的宾语从句,就从句部分提问。
2、 陈述句部分主语是不定代词everybody, anyone, somebody, nobody, no one等,疑问部分常 用复数they,有时也用单数he。
教学程序如下:
初二下学期第十单元安排了学习反意疑问句的教学内容,
说设计这个教学程序的基本思路和根据。就初二同学们来说他们学习了以下语法项目:be动词(包括be 动词的过去时); There be句型 ; 行为动词的一般现在时;行为动词的一般过去时;一般将来时;(包括There be句型的一般将来时);现在完成时;现在完成进行时;情态动词和祈使句。因此,我在讲授反意疑问句时,仅仅围绕同学们学过的以上语法项目进行反意疑问句的教学并进行反复练习。具体练习作业本(上、下)、典中点中的练习都有,另外,再补充一些总结性的有关反意疑问句的专项练习加以巩固。
二、说练习和作业的设计。
检测训练——总结巩固。通过做作业本(上、下)中的练习、典中点中的练习进行训练,再补充一些总结性的有关反意疑问句的专项练习进行检测加以巩固。
三、说板书设计:
反意疑问句是由两部分组成的,前一部分是对事物的陈述(即陈述句),后一部分是简短的提问(即简短疑问句),中间用逗号隔开。如果前一部分用肯定句,后一部分就用否定疑问句;如果前一部分用否定句,后一部分就用肯定疑问句。两部分的人称和时态要一致。其回答是用yes或no来表示。
一、含be(is, are, was, were)动词的反意疑问句
其句型是:句型1:主语+ be+其它,isn’t(aren’t, wasn’t, weren’t)+ 主语?
句型2:主语+ be not+其它,is(are, was, were) + 主语?
① You are from America, aren’t you? Yes, I am. No, I’m not.
② It isn’t very cold today, is it? Yes, it is. No, it isn’t.
③ Tom was away yesterday, wasn’t he? Yes, he was. No, he wasn’t.
④ The Green weren’t at home last night, were they?
Yes, they were. No, they weren’t.
⑤ Mary is reading English now, isn’t she? Yes, she is. No, she isn’t.
⑥ Your parents aren’t going to have a party this Sunday, are they?
Yes, they are. No, they aren’t.
⑦ The girls were singing when the teacher came in, weren’t they?
Yes, they were. No, they weren’t.
① There is an old picture on the wall, isn’t there?
Yes, there is. No, there isn’t.
② There aren’t any children in the room, are there?
Yes, there are. No, there aren’t.
③ There wasn’t a telephone call for me, was there?
Yes, there was. No, there wasn’t.
④ There were enough people to pick apples, weren’t there?
Yes, there were. No, there weren’t.
其句型是:句型1: 主语+动词原形+其它,don’t I(you, we, they)?
句型2: 主语+ don’t+动词原形+其它,do I(you, we, they)?
句型3: 主语+动词第三人称单数+其它,doesn’t he(she, it)?
句型4: 主语+ doesn’t+动词原形+其它,does he(she, it)?
① You often watch TV in the evening, don’t you? Yes, I do. No, I don’t.
② The students don’t study hard, do they? Yes, they do. No, they don’t.
③ Mary studies Chinese hard, doesn’t she? Yes, she does. No, she doesn’t.
④ The boy doesn’t often go to school by bike, does he?
Yes, he does. No, he doesn’t.
⑤ The first class begins at eight, doesn’t it? Yes, it does. No, it doesn’t.
其句型是:句型1: 主语+动词过去式+其它,didn’t+主语?
句型2: 主语+didn’t+动词原形+其它,did +主语?
① You watched TV last night, didn’t you? Yes, I did. No, I didn’t.
② Jim’s parents didn’t go to Hong Kong last month, did they?
Yes, they did. No, they didn’t.
③ The rain stopped, didn’t it? Yes, it did. No, it didn’t.
④ Mr. Clarke didn’t buy a car, didn’t he? Yes, he did. No, he didn’t.
其句型是:句型1: 主语+will+动词原形+其它,won’t+主语?
句型2: 主语+ won’t +动词原形+其它,will +主语?
① The boys will play games, won’t they? Yes, they will. No, they won’t.
② It won’t stop raining, will it? Yes, it will. No, it won’t.
③ Mr. Smith will visit our school next week, won’t he? Yes, he will. No, he won’t.
① There will be a basketball match tomorrow, won’t there?
Yes, there will. No, there won’t.
② There won’t be too much pollution in the future, will there?
Yes, there will. No, there won’t.
其句型是:句型1: 主语+have+动词过去分词+其它,haven’t+主语?
句型2: 主语+ haven’t +动词过去分词+其它,have +主语?
句型3: 主语+has+动词过去分词+其它,hasn’t+主语?
句型4: 主语+ hasn’t +动词过去分词+其它,has +主语?
① You have been to Shanghai before, haven’t you? Yes I have. No, I haven’t.
② You haven’t been to Shanghai before, have you? Yes I have. No, I haven’t.
③ Jack has done his homework, hasn’t he? Yes, he has. No, he hasn’t.
④ Jack hasn’t done his homework, has he? Yes, he has. No, he hasn’t.
其句型是:句型1: 主语+have been+动词现在分词+其它,haven’t+主语?
句型2: 主语+ haven’t been +动词现在分词+其它,have +主语?
句型3: 主语+has been +动词现在分词+其它,hasn’t+主语?
句型4: 主语+ hasn’t been +动词现在分词+其它,has +主语?
① You have been skating for five hours, haven’t you? Yes, I have. No, I haven’t.
② You haven’t been skating for five hours, have you? Yes, I have. No, I haven’t.
③ Bob has been collecting kites since , hasn’t he? Yes, he has. No, he hasn’t.
④ Bob hasn’t been collecting kites since 1999, has he? Yes, he has. No, he hasn’t.
其句型是:句型1: 主语+情态动词+动词原形+其它,情态动词否定形式+主语?
句型2: 主语+情态动词否定形式+动词原形+其它,情态动词+主语?
① You can speak French, can’t you? Yes, I can. No, I can’t.
② They can’t understand me, can they? Yes, they can. No, they can’t.
③ Ann could swim when she was six, couldn’t she? Yes, she could. No, she couldn’t.
④ The students must study hard, mustn’t they? Yes, they must. No, they needn’t.
注意:You must go home now, needn’t you? Yes, I must. No, I needn’t.
这种类型较特殊,前一部分是祈使句,后一部分是肯定疑问形式。回答也较灵活。
句型1: Let me+动词原形+其它,shall I?
Let me open the door, shall I?
Yes, please. No, thanks.
句型2: Let’s+动词原形+其它,shall we?
Let’s go for a walk, shall we? Good idea! Sorry, I can’t.
Let's go and listen to the music, shall we?
句型3: Let us +动词原形+其它,will you?
Let us have a reat, will you?
Let us wait for you in the reading-room, will you ?
Come into the classroom, will you? OK.
Please be careful, will you?
九、值得注意的是有时英语的谓语动词并不用否定式(即没加上not),
而是用上了“never, little, few, hardly, nothing, nobody”等词,这时该陈述句也属于否定句,因此,反意疑问句的后半部分应用肯定疑问式。
① You have never been to Beijing, have you? Yes, I have. No, I haven’t.
② Mr. Fat has few friends here, does he? Yes, he does. No, he doesn’t.
③ There is little milk in the bottle, is there? Yes, there is. No, there isn’t.
④ He could do nothing, could he? Yes, he could. No, he couldn’t.
十、主句谓语是think, believe, expect, suppose, imagine等引导的宾语从句,就从句部分提问。
I don't think he is bright, is he?
We believe she can do it better, can't she?
十一、 陈述部分主语是不定代词everybody, anyone, somebody, nobody, no one等,疑问部分常用复数they,有时也用单数he。
Everyone knows the answer, don't they? (does he?)
Nobody knows about it, do they? (does he?)