When the statement has negative words,we should use positive verbs in the tags Have students do some exercises:Show them some pictures and ask them to use their imagination to say something which are question tags. Part B Sentence types 1.Use a mind-map to show the four sentence types which are being taught today 2.Teach the sentence types separately Statements ● Teach students the definition of statements Give students examples of positive and negative statements Questions Tell students we will learn the following questions today:yes/No question,wh-question, alternative question,tag question Give students example of each question type. Imperatives Teach students the definition of imperatives Show them example imperatives. Exclamations (difficult point) Teach students when to use exclamation and what an exclamation is.Give students two example of exclamations A.How to write an exclamation with how Teach students the structure of an exclamation with how Have students to do some exercises:Give them some pictures and ask them to write exclamations with how about the pictures. B.How to write an exclamation with what ● Teach students the structure of an exclamation with what Have students to do some exercises:Give them some pictures and ask them to write exclamations with what about the pictures. C.Compare exclamations with how and what First compare the structures Then give them pictures and have them make sentences D.Elliptical exclamations Teach students what elliptical exclamations are. Give them examples of original and elliptical exclamations and let students observe the differences. When the statement has negative words, we should use positive verbs in the tags Have students do some exercises: Show them some pictures and ask them to use their imagination to say something which are question tags. Part B Sentence types 1. Use a mind-map to show the four sentence types which are being taught today 2. Teach the sentence types separately Statements  Teach students the definition of statements  Give students examples of positive and negative statements Questions  Tell students we will learn the following questions today: yes/No question, wh-question, alternative question, tag question.  Give students example of each question type. Imperatives  Teach students the definition of imperatives  Show them example imperatives. Exclamations (dif icult point) Teach students when to use exclamation and what an exclamation is. Give students two example of exclamations. A. How to write an exclamation with how  Teach students the structure of an exclamation with how  Have students to do some exercises: Give them some pictures and ask them to write exclamations with how about the pictures. B. How to write an exclamation with what  Teach students the structure of an exclamation with what  Have students to do some exercises: Give them some pictures and ask them to write exclamations with what about the pictures. C. Compare exclamations with how and what  First compare the structures  Then give them pictures and have them make sentences D. Elliptical exclamations  Teach students what elliptical exclamations are.  Give them examples of original and elliptical exclamations and let students observe the differences