八年级英语下册Unit2Illhelptocleanupthecityparks第二课时SectionA3a_4c教案（新版）人教新目标版.docx

第二课时Section A(3a4c)Teaching Key Points【教学重点】The vocabulary：several，feeling，satisfaction，owner，journey，raise，alone，at the age of，come true，try out forTarget language：I want to learn more about how to care for animals.Teaching Difficult Points【教学难点】1.Use the target language above to talk about volunteering or helping others.2The usage of “try out”Teaching Aids【教学工具】an English book，a tape recorder and CAITeaching Steps【教学过程】Step 1Preview and perception【预习感知】Ask the students to read the vocabulary and target language.汉译英。在几岁的时候_ 实现_兽医_ 决定做_参加选拔_.根据Section A 3a 回答下列问题。1Who does Mario want to help? _2What does Mary help the kids to do?_3What do you think of the volunteers? _Step 2Consociation and exploration【合作探究】Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.Give the students 57 minutes.Step 3Leading in【情景导入】Ask some students to review the conversation they learned in last class.T：We are making some plans to work in an old peoples home this week.S1：I could clean the room.S2：Step 4Pretask【准备任务】Page 11，3a Ask the students to read the passage and find the answer to “What do Mario and Mary volunteer to do？”Ask one or two students to check the answer.Step 5Whiletask【过程任务】Page 11，3a &3b1Pay more attention to the passage in 3a.Make the students know the meaning of the passage.2Make the students read again.And then finish 3b.3Choose one or two students to check the answers.Then ask one student to write his or her answers on the blackboard.4Play the recording and ask the students to listen and repeat.Page 11，3cUse infinitives to complete the sentences below.And have one student in groups say his/her answer.Step 6Posttask【后续任务】1Page 12，Grammar FocusReview the grammar box.Work in pairs.One asks and the other answers.Then ask some pairs to act them out to the class.2Page 12，4aAsk the students to fill in the blanks.If they dont know the answers，they may discuss them in pairs or ask the teacher for help.Then ask some students to check the answers.3Page 12，4bAsk the students to look at 4b，and fill in the blanks with the correct forms of the verbs in the box.Then ask some students to check the answers and read the passage.4Page 12，4cComplete the sentences with your own ideas.Then ask some students to read their answers.Step 7Consolidation practice【巩固练习】Look at the students book of the 2nd exercise.Step 8Summary【课堂小结】In this class we should know the main idea of the passage.You should master the new words and the phrases “several，feeling，satisfaction，owner，journey，raise，alone，at the age of，come true，try out for” Step 9Homework【家庭作业】1Review the words and phrases in this lesson.2Retell the passage.Board Design板书设计Unit 2Ill help to clean up the city parks.The second periodSection A(3a4c)1The vocabulary：severa