Bài giảng Tiếng Anh 12 unit 10 Endangered species

ENGLISH 12 UNIT 10: ENDANGERED SPECIES LESSON 5: LANGUAGE FOCUS I PRONUNCIATION Rhythm (Nhịp điệu) Will you open my door because my hands are full? Nhịp điệu gì? - Là trọng âm câu Trong câu, có âm đọc lướt, có âm nhấn mạnh Việc xen kẽ âm nhấn âm lướt tạo nhịp điệu Những âm nhấn - Là từ chứa nội dung (danh từ, tính từ, động từ, trạng từ) - Là từ thuộc cấu trúc ngữ pháp (từ để hỏi, trợ động từ dạng phủ định) Những âm lướt - Là giới từ, mạo từ, đại từ nhân xưng, trợ động từ dạng khẳng định 2 PRACTICE Tell me the time Show me the way Look at the clock on the man mantelpiece mo I think he wants to go tomorrow one I want It’s not the one Most of them have arrived on the bus bus have like that? Why did you behave Come for the swim swim I think it will be fine fine 10 She’s gone for a walk in the park park won 11 I wonder if he’ll ever come back back UNIT 10: ENDANGERED SPECIES LESSON 5: LANGUAGE FOCUS I PRONUNCIATION II GRAMMAR Revision: Modal verbs: May, Might, Must, Mustn’t, Needn’t May/might+Inf.(Có lẽ, có thể) dùng để diễn ta suy đoán gần Eg He may be in his office (= Perhaps he is in his office) He might be having lunch (=Perhaps he is having lunch.) * May+Inf Còn diễn tả xin phép Nhưng might+Inf dùng câu điều kiện loại Eg May I go out? If the weather is fine, we might go for a picnic * May / might: dùng để nói việc hành động xảy tương lai: Eg I’m not sure where to go for my holidays but I may go to Italy (=Perhaps I’ll go) The weather forecast is not very good It might rain this afternoon (=Perhaps it’ll rain) * Thể phủ định May not might not (mightn’t) * S + may / might + Verb = Perhaps + S + will + verb = S + will + probably + verb = S + seem + to verb = In all probability / likelihood + S + will + verb = It is (quite) likely that + S + will + verb Must, Mustn’t, Needn’t + Infinitive: a Must - Inf : cần thiết phải làm Eg: You haven’t got much time You must hurry b Mustn’t - Inf : cần thiết không làm Eg: You can tell Tom what I said but he mustn’t tell anybody else (= It is necessary that he doesn’t tell anybody else) c Needn’t - Inf.: = don’t / doesn’t need to: Không cần >< must Eg: You have got plenty of time You don’t need to hurry (You needn’t hurry) * Must+Inf (phải chủ quan) & have to-Inf (phải khách quan) UNIT 10: ENDANGERED SPECIES LESSON 5: LANGUAGE FOCUS I PRONUNCIATION II GRAMMAR Revision: Modal verbs: May, Might, Must, Mustn’t, Needn’t III EXERCISES Exercise 1: Complete the sentences, using may/might with one of the verbs in the box bite break need rain slip wake Take an umbrella with you when you go out It might rain later Don’t make too much noise You may/might wake the baby up Be careful of that dog It _ you may/might bite I don’t think we should throw that letter away We may/might need it later may/might slip Be careful The footpath is icy You _ may/might break I don’t want the children to play in this room They _ something Exercise 2: Complete the sentences, using needn’t with one of the verbs in the box ask come explain leave tell walk We’ve got plenty of time We needn’t leave yet I can manage the shopping alone You _ needn’t come with me We _ all the way home We can get a taxi need’t walk Just help yourself if you’d like something to eat You just needn’t ask needn’t tell We can keep this a secret between ourselves We _ anybody else needn’t explain I understand the situation perfectly You _ further Exercise 3: Complete the sentences with must, mustn’t or needn’t We haven’t got much time We must hurry We’ve got plenty of time We needn’t hurry We have enough food at home so we needn’t go shopping today Jim gave me a letter to post I must remember to post it mustn’t forget to post it Jim gave me a letter to post I _ needn’t There’s plenty of time for you to make up your mind You _ decide now needn’t wash those tomatoes They’ve already been washed You This is a valuable book You _ must look after it carefully and mustn’t lose it you _ Rewrite each sentence, beginning as shown, so that the meaning stays the same It isn’t necessary for you to water these plants You needn’t You are not allowed to park here You We aren’t allowed to drive on the left hand in this country We You don’t have to come with me if you don’t want to You Rewrite each sentence, beginning as shown, so that the meaning stays the same It isn’t necessary for you to water these plants You needn’t water these plants You are not allowed to park here You mustn’t park here We aren’t allowed to drive on the left hand in this country We mustn’t drive on the left hand in this country You don’t have to come with me if you don’t want to You needn’t come with me if you don’t want to We mustn’t cut trees We must protect the forests He must must protect animals He mustn’t shoot animals - Practise reading Rhythm again - Prepare new lesson : Test yourself D