2019新人教高中英语选择性必修一Unit4 Discover Useful Structures公开课教案.docx

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1、2019新人教高中英语选择性必修一Unit4 Discover Useful Structures 公开课教案Teaching aims：1. Enable students to master the usages of -ing forms serving as objects and predicatives;2. Identify the functions of -ing forms serving as objects and predicatives;3. Use -ing forms freely in communication and writing.Teaching ke

2、y points:Guide students to identify the functions of -ing forms serving as objects and predicatives.Teaching difficult points:Help students master the usage of -ing forms serving as objects and predicatives and use them freely.Step0Lead-inLook at the following pictures and complete the sentences usi

3、ng -ing forms.1. Mary enjoys.2. Jane practices.3. Mikes job is.Suggested answers:1.115 tening to music 2.playing the piano 3.teaching mathsSteplSlook and observeActivity 1 Look at the examples below,paying attention to the italicised parts.Find other examples from the reading text.1.116 enjoys learn

4、ing about body language in different cultures.(object)2.The crucial thing is using body language in a way.(predicative)Suggested answers:在第一个例句中形式作宾语，说明动作的承受对象。在第二个例句中加g形式作表语，说明主语的内容。课文中的其他例句：1 .However,you should avoid making this gesture in Brazil and Germany,as it is not considered polite.2 .Else

5、where,people favour shaking hands,bowing from the waist,or nodding the head when they meet someone else.3 .A good way of saying “I am full is moving your hand in circles over your stomach after a meal.4 .Perhaps the best example is smiling.Activity 2 Fill in the blanks with proper words and state th

6、eir functions.Activity 2 Fill in the blanks with proper words and state their functions.1 .He was in low spirits and even considered (go) away.2 .You should practise (play) the piano every day.3 .You certainly mustnt miss (see) the wonderful film.4 .The doctor advised (stay) longer in hospital.5 .Mi

7、chael has delayed (write)to her until today.6 .Can you imagine (leave) standing outside for a whole night?7 .Her job is (keep) the lecture hall as clean as possible.8 .One of his had habits is (bite) nails.9 .The maths problem is quite (puzzle).10 .They built the banks to prevent the area from (floo

8、d).Suggested answers:1 .going 2.playing3.seeing 4.staying 5.writing 6.being left 7.keeping8.biting 9.puzzling 10.being floodedStep PracticeActivity 1 Complete the passage with the correct forms of the words and phrases in the box.lie challenge consider individual differences maintain consider the wh

9、ole picture evaluate a patients condition Reading body language is not an easy task.It can be 1.because interpreting the signs that another person shows requires 2.In this sensejt can be compared to a doctor 3.4. is also key to reading peoples body language accurately.For example.when 5.some people

10、avoid eye contact.By contrast,others may 6.eye contact even longer than usual.Suggested answers:1 .challenging2.considering the whole picture 3.evaluating a patientscondition 4.Considering individual differences 5.lying 6.maintainActivity 2 Talk about the body language you can read from the following pictures.Use at least one -ing form for each picture.Suggested answers:1 .The man enjoys looking at himself in the mirror.2 .The woman shows her impatience by looking at her watch.3 .The boy is fearful,trying to run away from an angry dog.