江西省宜春市宜春中学高中英语 Unit4 Astronomy the science of the stars Language Points（2）学案 新人教版必修3VIP专享

Unit 4 Astronomy the science of the stars Language Points（2）学案 【要达成的目标】1.The students will be able to master the important words and expressions.2.The students will be able to understand discourse markers/s entence connectors.3.The students will be able to understand prefix and suffix.【“教”与“学”过程】本堂课使用的电 教手段 1Task 1 Individual Work Before Class (10 minutes)Activity (1) Do exercise 3 on page 28 and check the answers.Activity (2) Do exercise 4 on page 63 and check the answers.Task 2 Pair Work In Class (20 minutes)Activity (1) Choose the right answer and give your reason.① He was feeling bad. However, _____. A. he stayed at home. B. he went to work.② He was feeling bad, and _____. A. he stayed at home. B. he had no money on him.Activity (2) Read the passage again and underline all the discourse markers and sentence connectors.Discourse markers: Sentence connectors: Activity (3) Fill in the blanks with a proper discourse marker or sentence connector.however; finally; thus; and; but; because; or; so; as; as a result; next; after that; later① He didn’t eat anything for several days. ______, he felt dizzy.② He didn’t eat anything for several days ______ he felt dizzy.③ He felt dizzy ______ he didn’t eat anything for several days.④ I invited everybody _____ only two people came.⑤ I invited everybody. _____, only two people came.⑥ Miss another class ____ you’ll fail.⑦ Don’t miss class any more ____ you’ll fail.⑧ He introduced himself to us. ______, he showed us his new invention and how to use it. _______, he tried to persuade us to buy one.【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）2Activity (4) Write a short paragraph. Try to use one or two discourse markers and sentence connectors. The first sentence has been given.One day, I got up quite early. …Task 3 Group Work In Class (15 minutes)Activity (1) See page 28 Ex 1.Activity (2) Brainstorm and revise.prefixexampleSuffix exampleActivity (3) See page 63 Ex 2.Homework Activity (1) Revise what has been learned in this unit.Activity (2) Finish the task before class in the next learning guide.【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）