unit13 We’re trying to save the earth! 第3课时 课件+教案+练习+素材

人教版英语九年级下册Unit 13 第3课时教学设计课题We’re trying to save the earth!教学目标Can use the present continuous tense, present perfect tense, passive voice, modal verbs and used to sentence patterns correctly.Have awareness of environmental crisis, learn to pay attention to environmental protection.教学重难点Can use the present continuous tense, present perfect tense, passive voice, modal verbs and used to sentence patterns correctly.Measures and methods to protect the environment.教学过程ReviewTranslate these words into English.Lead-in (1) Tell students we should do these things to protect the environment. Turn off the lights when you leave a room;Stop riding in cars; Stopping using paper towels or napkins;Recycle books and paper.Turn off the shower while you are washing your hair.You can help reduce pollution by putting that soda can in a different bin. Don’t use paper napkins.LearnStep 1 Discussing(1)What can we do to help save the earth? Rank these items from the easiest (1) to the most difficult(5). (1a)______stop riding in cars______recycle books and paper______turn off the lights when you leave a room______turn off the shower while you are washing your hair______don’t use paper napkins(2) Compare your answers in 1a with your partner. Step 2  PracticeWork on 3b. Read the passage again and fill in the blanks with the words in the box.Step 3 Listening 1c&1d(1)Listen and check  (√  )  the things that Julia and Jack talk about.(2)Check (   ) the things that Julia is doing now, the things she will do in the future and the things she would never do.(3)Check the answers with the whole class.(4)Listen again and answer the questions below.①Who read a book?②Would Julia turn off the shower when she is washing the hair?③Does Jack live close to school?  Get one student to write the answers on the blackboard.Keys: Jack. No, she would never do that. Yes, he does.Step 4 Practice(1)Make a conversation using the information from the chart in 1c. Say what is true for you.(2)Guessing gameShow some pictures to students and get them to guess what these things are made from.ExercisesAsk students to do some exercises that they have learned in the class.HomeworkRead and memorize the words in this lesson.