《Let's celebrate!》Period Four PPT

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《Let's celebrate!》Period Four PPT

Part One: Introduction to Grammar

syntax awareness

Perceive the original sentence of the following text and complete the questions under the box

1.That is why Letters from Father Christmas could be the perfect book...

2.The children must have been very excited as they opened it.

3.The letters were also beautifully illustrated—each must have taken its true author...

4.In another letter, Father Christmas complained about how he could not stop his helpers...

5.Interestingly, the letters did not contain the usual warnings to children that they might not...

6....we can all share the true spirit of giving at Christmas time.

Grammatical analysis

1.Usage of can and could

(1) Expresses ability (could is the past tense).

My grandmother can do some shopping on the Internet, but she couldn’t last year.

My grandma knows how to shop online, but she didn’t know how to do it last year.

(2) Expresses speculation, meaning "possible", generally used in questions and negative sentences (could is the past tense).

Can this news be true? Is this news true?

(3) Expressing request and permission (could expresses a more euphemistic tone, and you can only use can when answering).

—Can/Could I go now?

—Yes, you can.

——Can I leave now?

--Yes, it's OK.

(4) Used in affirmative statements to express theoretical or customary possibilities.

As we all know, anyone can make mistakes. We all know, anyone can make mistakes.

(5) The idiom "cannot...too..." means "no matter what... is not too much, the more... the better". Sometimes cannot can be replaced with can never.

We cannot thank you too much for what you’ve done for us.

We cannot thank you enough for everything you have done for us.

2.Usage of may and might

(1) Indicates permission and permission. Might is more euphemistic in tone than may. Questions starting with may/might mustn’t/can’t in negative answers.

—May/Might I play the computer games after supper?

—Yes, you may./No, you mustn’t/can’t.

——Can I play computer games after dinner?

--Yes, it's OK. /No, it can’t be done.

(2) Indicates a guess with little certainty, meaning "possible", and is used in affirmative sentences.

The mood of might is more uncertain, referring to the present or the future. Only in the object clause may do (be) expresses the possibility of the past.

①I think he may come tomorrow. I think he may come tomorrow.

②He told me he might be late. He told me he might be late.

(3) may is used in imperative sentences to express wishes.

May you succeed. I wish you success.

Let's celebrate! PPT, Part 2: Compliance Testing

Ⅰ. Fill in the blanks with the appropriate modal verb or the correct form of the given verb

1.I______________come to the party with you, but I am not sure about it.

2.I heard you bought a new book.________I have a look at it?

3.You________try telephoning Mr Smith; he________be home now.

4.It is a pity that he________break a leg just before we go on holiday.

5.Look! The road is wet.It__________(rain) last night.

6.Her eyes are red.She______________(be) crying last night.

7.You______________(see) the famous film Wolf Warrior Ⅱ as you know so much about the plot(plot).

8.When I was a child, I ________ watch TV whenever I wanted to.

Ⅱ. Complete the sentence

9.I can’t find my purse.I____________________(maybe forgot it) in the supermarket yesterday, but I’m not sure.(2018·Tianjin)

10.In today’s information age, the loss of data ____________________ (can cause serious problems) for a company. (2018·Beijing)

11.You____________________ (be careful) the camera.It costs! (2015·Sichuan)

12.You ________ (may feel) all the training a waste of time, but I’m a hundred percent sure later you’ll be grateful you did it. (2015·Shaanxi)

13.It was so noisy that we________(cannot hear) ourselves speak.(2015·Zhejiang)

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"Let's celebrate!" PartⅤ PPT:

"Let's celebrate!" Part Ⅴ PPT Part 1: Writing guidance Articles expressing opinions are argumentative essays. An argument is the author's views, opinions, and opinions on a certain issue or a certain type of event put forward in the article. It must be correct and clear.

"Let's celebrate!" PartⅣ PPT:

"Let's celebrate!" Part Ⅳ PPT Part 1 content: Proposition expert talks about question types. Place and occasion questions usually have the following questioning methods: (1) Where is the speaker now? (2) Where did the conversation probably t..

"Let's celebrate!" PartⅢ PPT:

"Let's celebrate!" Part Ⅲ PPT Part 1 content: The original text of the teaching material Time for a Change? Dear Editor, For this years Spring Festival family dinner, my son has booked a table at the...

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Update Time: 2024-11-23

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