Grammar第二课时 公开课

Grammar——一般现在时、现在进行时&以v.-ing和v.-ed结尾的形容词

先观察原句

后自主感悟

1.①～④句中③④出1.I live in Shijiazhuang, a city not far from Beijing. than boys, but in this class, everyone is hard­working. 现了现在进行时；①②2.They say

that girls are usually more hard-working 出现了一般现在时。

2.一般现在时中，谓语3.Today is my first day at Senior High school and I'm 动词一般用动词原形，writing down my thoughts about it. 4.We're using a new textbook and Ms Shen's method of teaching is nothing like that of the teachers at my Junior High school. 5.The teachers are very enthusiastic and friendly and the classrooms are amazing. everyone was very friendly and it was really nice. 7.I will find the class interesting！

8.This is a disappointing result. 如①②句。

3.现在进行时的构成是be＋v.­ing，其中be动词有人称和数的变化。

ing和6.Some students were embarrassed

at first but 4.⑤～⑧句中以--ed结尾的形容词在句中担当的成分为：⑤⑥作表语；⑧作定语；⑦作补足语。

考点一

一般现在时

1．表示经常性或习惯性的动作，

常与often, usually, always, sometimes, never, every day, once a month等时间状语连用。

He goes to school at seven o'clock every day. 他每天七点去上学。

We like communicating with our friends using WeChat now.现在我们喜欢用微信和朋友们交流。

2．表示普遍真理和客观事实。

Light travels faster than sound. 光比声音传播得快。

China lies in the east of Asia.中国在亚洲的东部。

3．表示按规定或时刻表将要发生的动作，

仅限少数动词如begin, come, go, leave, start, arrive, end, return, take off等。

The plane takes off at 15：05. 飞机15：05起飞。

The meeting begins at eight.会议八点开始。

注意 在时间状语从句和条件状语从句中，

从句中的动词通常用一般现在时代替一般将来时。

We'll let you know the good news as soon as you arrive.你一到我们就告诉你这个好消息。

If it rains tomorrow, we will stay at home.

如果明天下雨，我们就待在家里。

[即时演练1] (1)单句语法填空

①The old man often takes(take) a walk after supper in the park with his pet dog following him. ②—What did the teacher say just now? —He said that the earth moves(move) around the sun.

(2)单句改错

③I live next door to a couple whose children often makes a lot of noise. makes→make 考点二

现在进行时

1．表示说话时正在进行的动作，

常与时间状语now, at the moment等连用。

I am writing a letter. Will you please turn down the radio？我正在写信，

请把收音机的音量调小一点儿，

好吗？

2．表示现阶段正在进行而此刻不一定进行的动作。

He is writing a book about Chinese history these days.这些天他正在写一本关于中国历史的书。

3．表示按计划、

安排将要发生的动作。有此用法的动词：

go, come, leave, start, arrive, return等。

Mr White is leaving for Beijing in a few days.

几天后，

怀特先生将动身去北京。

4．表示说话人现在对主语的行为表赞叹或厌恶等，

常与always, constantly, continually等副词连用。

He is always asking such simple questions. 他老是问这种简单的问题。

He is always thinking more of others than of himself. 他总是为别人考虑得多，

为自己考虑得少。

[即时演练2]

单句语法填空

①Listen! Who is knocking(knock) at the front door? ②I have to go to work by taxi because my car is being repaired(repair) at the garage(汽车修理厂)．

③—What's the terrible noise? —The neighbors are preparing(prepare) for a party. 考点三

以v.-ing和v.-ed结尾的形容词

英语中有很多表示情感的使役动词可以派生出v.­ing和v.­ed两种形容词。v.­ing结尾的形容词用于表示事物或人自身的属性，

常译为

“令人……的”。v.­ed结尾的形容词常用来说明人的感受，常译为“某人感到……的”。此类常见的形容词：

frightening令人害怕的

interesting令人感兴趣的

moving令人感动的

pleasing令人高兴的

surprising令人惊奇的

frightened害怕的

interested感兴趣的

moved感动的

pleased高兴的

surprised惊奇的