Using LanguageⅠ第一课时导学案

The use of Tenses and Voices

in Grammar fillings and Corrections



Warming up



Enjoy a small passage and pay attention to all the tenses used in the passage.

Everybody knows waste paper and used coke cans are discarded(丢弃)

everywhere. Maybe you have seen

that plastic bags flying in the sky and getting caught in the trees when the wind blows. The environment is vital for us human beings, but it is being ruined by us. There is a story about a house and trees. It is said

that a wooden house was surrounded by a lot of trees. No matter how strong the wind was, the house could stand safely. But one day, the owner wanted to enlarge the house, so he cut down all the trees. Then the autumn came. Without the protection, the strong wind blew the roof of the house into the sky. The whole house was gone with the wind. That is the price people have to pay for destroying the ecology(生态) balance. So we shouldn’t be short-sighted. Protecting the environment will benefit

us in the long run. 1.knows; blows:

2.are discarded ;is said:

3.have seen:

4.is

being ruined:

5.wanted ;came ;blew:

6.was surrounded:

7.will benefit:

A Tip:

When dealing with

grammar fillings and corrections, you should take tenses and voices into consideration at the same time. Part one

Some sentences appearing in the College Entrance Examinations

Give the answer and point out the key words that help you solve the problem :



1. (2016全国新课标I)It was a great honour to be invited backstage（在后台）

at the not-for-profit Panda Base, where I _____________(allow)to get up close to these cute animals at the 600-acre centre.



2. (2016全国新课标3)Truly elegant chopsticks(筷子）

might __________ (make) of gold and silver with Chinese characters.



3.(2016四川) The giant panda _________(love) by people throughout the world.



4. (2015广东) He sold or exchanged some of the milk in the town nearby for other food and made cheese and butter for the family with what __________(leave) .



5. (2016上海) In recent years, stress __________________(regard) as a cause of a whole range of medical problem, from high blood pressure to mental illness.



6. (2015全国新课标2) This cycle _____(go) day after day: The walls warm up during the day and cool off during the night and always a timely offset(抵消) for the outside temperature.



7. (2016全国新课标2)Leaving the less important things until tomorrow _______(be) often accepted.



8. (2017全国卷1) When fat and salt ____________(remove) from food,the food tastes as if it is missing something.



9. Confucius(孔夫子）

believed that knives

reminded people of killings and ______(be) too violent to use at the table.



10. (2017全国新课标2) Later, engineers ________ (manage) to construct railways in a system of deep tunnels, which became known as the tube.

Discussion:

When dealing with grammar fillings,what factors should you take into consideration?

Summary

时间提示time

上下文context

被动语态passive voice

主谓一致Subject-verb agreement

基础训练

It’s your time to have a try

Round one

(第一回合）

Filling in the blanks

Part 2 Sentence corrections about tenses and voices

He would ask who we was and pretend not to know us.

Remember, you, my dear diary, is my only souvenir from my past life.

注意主谓一致subject-verb agreement

A woman saw him crying and telling him to wait outside.

注意and前后动词形式一致(Be careful with the forms of verbs connected by “and”)

Lots of studies have been shown that global warming has already become a very serious problem.

On the third day, everyone on the ground must have shocked by the burst of cheers and laughter.

注意主动语态(the active voice)和被动语态(the passive voice)

While they chat, my father would lift my

sister and me up to sit on the top of the

fridge.

The restaurant is always crowded with customers at meal times.

Some people even had to wait outside

现在时---过去时

过去时---现在时Changing

the tenses is common in corrections

So real friendship able to stand all sorts of tests.

His mother told me that he addicted to playing computer games.

形容词前缺少

be

Important factors in corrections

1.Changing the tenses 现在时--过去时

过去时--现在时

2. active voices and passive voice

3. Subject-verb agreement主谓一致

4.the forms of verbs connected by “and”注意and前后动词形式一致

5.Be careful with “be”

形容词前缺少

be

Round Two

Correcting the mistakes in each sentence

Teamwork :

Cooperate with your deskmates and complete the passage in your papers in 3 minutes

Complete the passage:

It was getting dark when I got home. It was cold and I ______________(wear) a coat. I ________(walk) up to the door and put my hand into my pocket to take out my key but I couldn’t

find it. I suddenly remembered that the key_____________(leave) on my desk

in the office. I knew my wife and children

_______(be) at home,so I ________(knock) at the door.

Homework:

Finish the grammar exercises in your papers