Grammar名师教学视频（文字实录）

Book 1

Module 1

Grammar 1

Revision of the present tenses Teaching aims

1) to revise the present tenses

2) to help the students to learn some forms of one word ,in order to introduce something about word-formation

Teaching methods

1) Practicing 2) Imitating

3) Listening and speaking

Teaching steps Step1

Read the sentences in the passage “My first day at Senior High” and answer the questions.

1) I live in Shijiazhuang, a city not far from Beijing . 2) I am writing down my thoughts about it. What are the tense differences are there between these two sentences? Ask the students to analyze the tenses.

Step2

Today we will revise the uses of the present tenses. One is the present simple tense, the other is the present continuous tense. Now let’s look at some examples: (I) She visits her parents everyday.

The moon goes around the earth.

The train leaves at seven and arrives at nine.

We will go to the park if it doesn’t rain tomorrow.

Please tell him about it as soon as he comes back. (II) We are using a new textbook. All the students are looking at the blackboard carefully.

We are learning New Standard English.

She is always thinking of herself. Ask the students to read the passage again and choose sentences in the present simple tense and in the present continuous tense. Say which uses they show.

The teacher summarize the uses of the two tenses.

Ⅰ Structure Structure the Present Simple Tense the Present Continuous Tense Ⅱ Usage

the Present Simple Tense Usage Example do/dose/be(am, is ,are) be(am, is, are) + doing

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I live in Shijiazhuang, a city not far from Indicating a permanent state of affairs Beijing. Indicating a habit, or something you do regularly.(e.g. usually, often, always, every day, Li Kang plays basketball every day. sometimes, once a month, never, on Mondays) Indicating something which is always true. (e.g. scientific facts )

Indicating action planned in the future (e.g. go, The train leaves at 2:30 pm. come, arrive, leave, start, begin) the Present Continuous Tense Usage Example The sun rises in the east. Indicating that something is taking place at this All the students in my class are doing their moment Indicating that something is taking place in this period of time. (e.g. this month, this term, this We are studying Japanese this semester. year )

Indicating

action which takes place in the near future.(arrive, begin, come, go, leave, start, They are going on a holiday in a week. stay)

Indicating repeated and habitual action, including feelings of complaint, praise, She is always thinking of herself. boredom etc. Step3 practice (一)1.The train ________for Beijing at 8:30. We must hurry up.

A. will leave

B. left C. leaves

D. has left

答案与解析：C

用一般现在时表示将来，指的是安排好的，根据时间表决定的将来。

homework.

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2.Although the causes of cancer _________ ,we do not yet have any practical way to prevent it.

A. are being uncovered

B. have been uncovering

C. are uncovering

D. have uncovered

答案:A 此题考查现在进行时的被动语态用法，are being uncovered是正在被发现的意思。cancer是被发现，所以应该用被动被态。

3.I ________ well these days. I want to take a holiday.

A. don’t sleep

B.

C. am not sleeping D.

答案:C

根据时间状语“these days”判断,动作sleep为“现阶段一直在进行的动作”,应用进行时态。

4.What would you do if it ____tomorrow? We have to carry it on, since we’ve got everything ready.

A.

rain B.

rains

C.

will rain

D.

is raining 答案：B根据问题“如果明天下雨的话，你要做什么？”可知if引导的是条件句，应用一般现在时态表将来，而且it是第三人称单数，所以谓语动词用rains. (二)根据汉语完成句子

1.He

(写)to his parents once a week.

2.As we all know, light

(传播)faster than sound.

3.I am

not really work

here. I am just

(帮忙)till the new secretary comes. 4.I will go to see you when you

(结束)the training course.

答案：1.writes

“给某人写信”用write to somebody。时间状语once a week多与一般现在时态连用；而且主语是第三人称单数he，谓语用单数第三人称形式。

2.travels

光的传播用动词travel。“时间比光传得快”是客观事实，用一般现在时态，主语light为不可数名词，谓语用单数第三人称形式。

3.helping out“我不是真的在这里工作，我只是在这里帮忙一直到新秘书到来”。表明“帮忙”是“我”现阶段内正在进行着的动作。

4.finish

句中的will go为将来时态，则“结束”也是将来的动作。又因为时间状语从句中多用一般现在时态表将来，而且其主语是you。

(三)翻译

(1)他说光比声音传播得快得多。

_________________________________________ (2)开往北京的火车8：15分发车。

_________________________________________ (3)当心,汽车来了。

_________________________________________ 答案：(1)He said light travels much faster than sound. (2)The train to Beijing leaves at 8:15 am.

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(3)Look out! The bus comes.

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