Grammar and usage(2): Overview: infinitive, verb-ing and verb-ed(II)多媒体教学设计及其点评

Non-finite verbs as adverbials 非谓语动词作状语（教案）

Teaching Objectives 1.

Knowledge objectives: Students can apply the steps of non-finite verbs as adverbials to blank-filling quickly and correctly. Students can use non-finite as adverbial to improve their writing. 2.

Ability objectives: To cultivate students’ ability of self-study. To train students’ ability of cooperation. 3.

Mortal objectives:

To arouse students awareness of encouraging and helping each other. Teaching Important and Difficult Points：

1.

Teaching important points:

Enable students to master the four steps. 2.

Teaching difficult points:

Enable students to apply non-finite verbs to blank-filling and writing. Teaching Methods：

task-based approach , communicative approach Teaching Aids: multi-media computer, blackboard Teaching Procedures：

Step1 Lead in

Ask students to say something about the picture and guide them to the following sentences. 1.

Jack is sad/discouraged/depressed.

2.

Failing the exam makes Jack sad. 3.

When Jack sees the low marks , he bursts into tears 4.

Seeing the low marks , Jack bursts into tears.

Ask students the function of the non-finite verbs in each sentence, and tell them non-finite verbs as adverbial is the focus of this class. Step2 Check the homework

考频

形式

先后

主被动

高频

to do

doing

done

低频

to be done

being done

having done

having been

done

Step3 Read the following sentences and finish the following 3 tasks. 1. Please underline the non-finite verbs and point out what kind of adverbial they function as.

2. .Please find the logic subjects of the non-finite verbs

3.

Please summarize the common structure of non-finite verb as adverbial. 1) Working hard, you will succeed.

2) Lost in card games, Mr. Zhang didn’t hear the bell.

3) Eric came in, followed by a big dog. Non-finite as adverbial

1. Logic subject—subject of the main sentence. 4) When asked about his family, the boy kept silent. 2.Common structures：

5) To get high marks, Mary worked very hard.

SVO ，non-finite verb …

Non-finite verb…，SVO

6) Though praised，I didn’t feel happy.

7)The child fell down, breaking his leg.

Step 4 Procedures of working out blank-filling concerning non-finite as adverbial.

step1). Finite or non-finite 定考点

TIP：A simple sentence has

predicate verb.

If there is ，_______verb should be filled . If there isn’t ，_______verb should be filled. Decide whether non-finite verbs or predicate verbs should be filled in the following blanks 1. The sun began to rise in the sky ,

(bathe) our school in the golden light. 2.

( improve ) English ,Tom has decided to take an online course. 3. After he

(finish) his homework ,he watched TV for a while. Step2). Non-finite as …定成分

Common structures of non-finite as adverbial：

SVO ，non-finite verb …

Non-finite verb…，SVO

Please figure out the function of non-finite verbs in the following sentences.

1．The sun began to rise in the sky ,

(bathe) our school in the golden light. 2.

( improve ) English ,Tom has decided to take an online course. 3._____(search) the website, and you will find the information. (2008湖南卷)

Step3). Passive or active主被动

The link between

and__________________

should be considered. S V O ，non-finite verb …

Non-finite verb…，S V O

Passive / active

passive/ active

1. The sun began to rise in the sky,

(bathe) our school in the golden light. 2.

( improve) English ,Tom has decided to take an online course.

Step4). Time

order 分先后

To consider the time order of

the non-finite verb and ____________. S V O ，non-finite verb …

Non-finite verb…，S V O

time order

time order

1.The sun began to rise in the sky,

(bathe) our school in the golden light. 2.

(improve) English ,Tom has

decided

to take an online course. Step 5 Practice 1. Divide students into 2 groups to do the following exercises.

A.组

1). (语法填空)

(satisfy) with what he did , the teacher praised him in class 2). (2017 ·

天津卷·

语法填空

) The hospital has recently obtained new medical equipment, ____

（

allow）more patients to be treated. B.组

1).(2016 天津卷.语法填空) The cooling wind swept through out bedroom windows, ____ (make)

air conditioning unnecessary.

2).(2016 北京卷)________ (make) it easier to get in touch with us, you d better keep this card at hand.

2.Decide if the following sentence is right.. Seeing the low marks , tears begin to run down Jack’s cheeks . Remind students when writing sentences with non-finite verbs as adverbials, the following aspects should be special attention to 1.

The logic subject of the non-finite verb

is the subject of the main sentence. 2.

The active or passive relation between

the non-finite verb and_the subject of the main sentence should be considered. 3.

The time order of

the non-finite verb and _the predicate verb should be considered.

Ask students what Jack can do in order to cheer himself up and tell them watching inspiring video is a good way. 3.Change adverbial clauses to non-finite as adverbial.

a.Enjoy a video try to write down some inspiring sentences

b.Use non-finite as adverbial to rewrite the sentences in the video..( Set the first one as an example) 1) If you put that foot down one in front of the other, you are going to get there.

.

that foot down one in front of the other, you are going to get there. 2) After you decide what you want to do with your life and your career, you should plan it out.

.

what you want to do with your life and your career, you should plan it out. 3) If you behave like a lazy ass , you will never reach your destination.

like a lazy ass , you will never reach your destination.

Step6 Group work

Have a discussion with your group members and try to say something to Jack to encourage him or to give him some advice. You should use at least one sentence with non-finite as adverbial.

Step7 Summary Procedures step1). Finite or non-finite Step2). Non-finite as …定成分

Step3). Passive or active主被动

Step4). Time

order 分先后

S V O ，non-finite verb …

Non-finite verb…，S V O

Passive / active

passive/ active

S V O ，non-finite verb …

Non-finite verb…，S V O

time order

time order

Homework 假如你叫李华，你的同学Tom在上一次月考（monthly exam）中成绩很不理想，现在他心情低落，毫无斗志。请你写一封信去鼓励他，帮助他走出上次考试的阴霾。

内容提要：

1，

2，

表示鼓励。

给出一些建议。

要求：1.字数100左右。

2.写一到两个含有非谓语作状语的句子。