Classroom Pronunciation Reductions Grammar Conversation Reading Listening Vocabulary Activities Videos
Idioms Slang Acronyms Phonics Portmanteau Words Handwriting Alphabet Surveys Tests
Holidays Movies Everyday Environment Learning News Places Flashcards Study Literacy
World America History Drive Education Teaching Dictionary Resources About Contact
 
Learning Passive Modals: It Can Be Done!
 
Learning Passive Modals: It Can Be Done!

The lesson includes an audio program explaining this grammar topic, the script for the audio program, a words in this story section, and other important information.
Audio Program

Listen to the audio program explaining this grammar topic. Then read the following written information.
Learning Passive Modals: It Can Be Done!
Imagine that you are planning to travel to another country. There is a lot that you need to do before you leave. Here are some things that might need to be done:

Your passport has to be renewed.

Your hair still needs to be cut.

Your shoes should be repaired.

And your dog is supposed to be taken to a friend’s house.

All of these sentences use either modals or something called “phrasal modals," and they are in the passive voice.

You may remember that, in a passive sentence, the person performing the action is not stated because it is not very important to know who that person is.

For example, in the sentence about the haircut, the listener does not know who will cut your hair. But that is ok, because it is not very important to that statement.

You may also recall that, for the passive voice, we use the structure be + past participle, as you noticed in all of the example sentences.

Now, let’s move on to a quick reminder about modals:

Modals are helping verbs that express possibility, ability, duty, permission or advisability. Words like can, could, may, might, must and should – and even will – are all modals. But modals also include something called “phrasal modals” – phrases such as has to, ought to and be supposed to.

As you heard in our examples at the start of the program, we sometimes need the passive form of modals and phrasal modals.

But, don’t worry! This is surprisingly simple.

The structure is: modal or modal phrase + be + the past participle.

​For example, in the sentence about the haircut, need is the modal. Then comes the verb be, and its form does not change. And, cut is the past participle of the irregular verb to cut.

The past-passive form

Ok, now imagine that some of the things on your travel “to do” list are complete. But, some of the other things still need to be completed.

How can you tell someone this using the past tense of modals and phrasal modals?

For all modals and some phrasal modals, the only difference is changing be to have been. So, the structure becomes modal or modal phrase + have been + the past participle. Listen to an example.

My shoes should have been repaired last week.

In this sentence, should is the modal. Then comes have been – which stays the same – plus repaired, which is the past participle of the verb to repair.

But for other phrasal modals – ones that contain the verb be – the be changes to past tense. This includes the phrasal modals be supposed to, be able to and be allowed to.

The structure for this is: past tense form of be (with) phrasal modal + have been + the past participle.

Here is an example:

My dog was supposed to have been taken to a friend’s house.

Here, the be changes to was. And notice that the words have been still do not change. And, the past participle of the verb to take is taken.

Asking a question

But, what if you want to ask a question? Using the question form of many English grammar structures can be tricky.

So let’s try to make questions out of a few of our example sentences. When asking a yes-or-no question, the question can begin with one of several words. For instance, it may begin with the modal, such as should, can and could, or with the word do, did or does or is or are?

Here is an example with does:

Does your passport have to be renewed?

Here is one with is:

Is your dog supposed to be taken to a friend’s house?

And, here is an example with should:

Should your shoes be repaired by next week?

Avoiding the passive

At times, it is best to avoid the passive voice; the sentence structure can create unclear statements. And, in some types of academic writing, such as essays, passive voice is usually discouraged. However, in other types of written and spoken communication, it is readily used. You will see and hear the passive voice in written and broadcast journalism, scientific writing and sometimes in formal letters. And, of course, we use the passive voice in informal speech and writing. So, it is useful to know how to use passive modals.

What can you do?

So, what can you do to practice? Here are a few possibilities. Feel free to write your answers in the comments section:

1. Imagine that you manage a company. You must write a memo to remind your employees what the company policies are. This includes dress code, social behavior and use of the kitchen and appliances. Start your memo: “This is a friendly reminder about office rules.” Then, use passive modals to write the rules. For example: “Dishes may be used, but they must not be left dirty in the sink.”

2. Think about what is happening around your city. What are some things that need to, should, could or may happen or have already happened? For example, do the streets need to be repaired? For this practice, you can use the passive form or past-passive form. Here’s an example: “The new metro station should be completed in 2018.” That's the passive modal. Or “The new metro should have been completed in March.” That's the past-passive modal.

And, if you're feeling brave, you can even try using the question form of passive or past-passive modals.

Learning these grammar structures is not too difficult, and I am here to tell you this: it can be done.

I’m Alice Bryant.

Alice Bryant wrote this story for Learning English. Ashley Thompson was the editor.
Words in This Story
  • phrase - n. a group of two or more words that express a single idea but do not usually form a complete sentence
  • irregular - adj. not normal or usual
  • practice - v. to do something again and again in order to become better at it
  • discourage - v. to try to make people not want to do something
  • memo - n. a usually brief written message from one person or department in an organization or company
  • dress code - n. a set of rules about what clothing may and may not be worn at a school, office, restaurant, et cetera
  • sink - n. a wide bowl that has a faucet for water and a drain at the bottom and is usually positioned in a counter
  • brave - adj. feeling or showing no fear
Additional Information
None.
Source: Voice of America
 
 
 
 
Grammar Tips
Can You Catch These Native Speaker Mistakes?
(Beginner - Listening)

An audio lesson to help with your understanding of common mistakes. The English is spoken at 75% of normal speed. Click here to visit the lesson page with the written script for this audio program.
Commonly Confused Words: Part One
(Beginner - Listening, reading)

A video lesson to help with your understanding of commonly confused words.
The English is spoken at 75% of normal speed.
Click here to visit the lesson page.
Commonly Confused Words: Part One
(Beginner - Listening)

An audio lesson to help with your understanding of commonly confused words. The English is spoken at 75% of normal speed. Click here to visit the lesson page with the written script for this audio program.
Commonly Confused Words: Part Two
(Beginner - Listening, reading)

A video lesson to help with your understanding of commonly confused words.
The English is spoken at 75% of normal speed.
Click here to visit the lesson page.
Commonly Confused Words: Part Two
(Beginner - Listening)

An audio lesson to help with your understanding of commonly confused words. The English is spoken at 75% of normal speed. Click here to visit the lesson page with the written script for this audio program.
 
Search Fun Easy English
 
 
 
 
About    Contact    Copyright    Resources    Site Map