Unit4 Meeting the muse Using language 导学案-2025-2026学年高中英语外研版选择性必修第一

Unit 4:  - to do, -ing and

-ed as predicative(导学案)

1. Now look at the sentences ,what forms can serve as predicative?

1. One of my biggest dreams had always been to see the painting Girl with a Pearl Earring, by the Dutch artist, Vermeer.(                            ）

2. Although my legs were tired from walking around the city, …（                              ）

3. It was amazing to be standing in front of her at last!（                                ）

2.  What is predicative(表语)?

表语：是跟在连系动词be, look, taste,smell, sound, get, become等词之后的即为表语，用来说明主语的

状态的句子成分。

1.   be动词

2.  “五”起来(look; taste; smell; sound; feel)

3.  变与不变动词

         变:   get;      become;    turn;     go;    come;   fall;   grow...

         不变:  keep;    stay;      remain...

3.观察句子英语中可以作表语的常见成分有哪些？

1. One way for him to find inspiration is turning to his children’s toys .

2. To listen to Tan's music is to experience a mix of Chinese musical traditions and Western influences.

3. Traveling is interesting but tiring. 

4. Both he and I are satisfied with the result.

总结：_______________________________________________________________________________

 

1.v-to do作表语:

a.  To do作表语时往往是具体的、一次性的动作，特别是将来的动作。

          b. 通常主语是表示“目的、愿望、梦想、需求”等的名词

           (aim/ goal/ step/dream/plan /purpose /wish)或what 引导的主语从句。

Eg.  Our aim is _________________________. 我们的目标是帮助学生取得进步。

The purpose of the meeting is _________________.  这次会议的目的是制定一个新计划。

My wish is ___________________.      我的愿望是给自己买房。

The next step is _________________________. 下一阶段要把理论付诸实践。

What impresses me most is ________________.    让我印象最深的是欣赏美景。

2. to do 形式作表语的省略

a. What I want to do is __________ (get) some fresh water.

 b. What I need is __________ (make) them happy, not tired.

总结：_____________________________________________________________________

__________________________________________________________________________

练一练

（1）The purpose of education is  ______（develop）a fine personality in children.

（2）My task is  　　　　 　（clean）the classroom this afternoon.

（3）His wish is  　　　　 　（become） a linguist.

（4）To be kind to the enemy is  　　　　 　（be）cruel to the people.

（5）What I would suggest is  　　　　 　（put） off the meeting.

（6）What squirrels can do is ______________ (store) all kinds of food before the winter comes.

完成句子

① Your task today is                             . 你今天的任务是洗窗帘。

②  My purpose is_______________________________________.我的目标就是要爬到雪山的顶部。

③ What I need is __________________________________.      我需要的是让他们快乐，而不是疲劳。

4.  Our plan is _____________________for the peasants’ children.  我们的计划是给农民子弟成立一所中学。

5.  The problem is _____________________. 问题是怎样才能准时到达哪儿。

2. V-ing作表语

        a.动名词作表语时表示一般性、习惯性的动作或抽象的动作。

        b. 通常主语是表示“身份、职业”等的名词，多数情况下主语与表语可以互换。

      My job is teaching.=Teaching is my job.

      Our duty is serving the people.

      My hobby is playing basketball. 。

【点拨】:________________________________________________________________

_________________________________________________________________________

单句语法填空

（1）His favourite hobby is_________________________ （fish）

   (2）Her duty now is washing,  　　　　 　（clean） and taking care of the children.

  （3）The disadvantage of the tool is _____________________（be）too large.

3. V-ed作表语

v-ed形式: 作表语时表示主语（人和事物）的被动关系或存在状态或情感情绪等。如

     1. 门仍然锁着。

         The door remained locked.

     2. 我对你的故事很感兴趣。

         I'm very interested in your story.

注意    ：V-ing 和 -ed 作表语

此类现在分词和过去分词已经具有明显的形容词特征，因此可以作为形容词用。

        现在分词(-ing)作表语，表示主语的性质、特征，意为“令人……的”

        过去分词(-ed)作表语，表示主语的状态，意为“感到……的”

The influence of computer games is ___________（worry）.

The sound of martial music is always _________ (inspire).

All the fans are very ________(excite). 

It is obvious that the boy is ___________(interest) in this machine.

这类词常见的表达有：

interesting 有趣的—interested 感兴趣的

delighting 令人高兴的—delighted 感到高兴的

disappointing 令人失望的—disappointed 感到失望的

encouraging 令人鼓舞的—encouraged 感到鼓舞的

pleasing 令人愉快的—pleased 感到愉快的

puzzling 令人费解的—puzzled 感到费解的

satisfying 令人满意的—satisfied 感到满意的

surprising 令人惊异的—surprised 感到惊异的

worrying 令人担心的—worried 感到担心的

 

注意事项：

区别1 :  V-to do与V-ing作表语的区别

动词不定式作表语:  ____________________________________________________________.

      动词-ing形式作表语: ____________________________________________________________.

Eg. His aim today is ____________ (climb) the hill.         他今天的目标是爬那座小山。

His favourite activity is __________   (climb) hills.      他最喜欢的活动是爬山。