八年级英语下册Unit7Whatsthehighestmountainintheworld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：achievement，thick，include，condition，succeed，achieve，force，nature，take in，in the face of，even though，the Pacific OceanTarget language：1.One of the worlds most dangerous sports is mountain climbing，and one of the most popular places for this is the Himalayas.2It is also very hard to take in air as you get near the top.Teaching Difficult Points【教学难点】Use the target language above to talk about events.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.根据句意及汉语或首字母提示写单词。1The second paragraph tells about the _(成就) of climbers.2His duties _(包括)sending and receiving letters.3Work hard，and you will a_ your dream.4In fact，_(自然界) is much better at recycling than we humans are.5These creatures(生物) live in the Pacific O_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：Did you know that China is one of the oldest countries in the world?S：T：Do you know mountain climbing? This is a very popular sport in the world.In this class we will study a passage about it.Step 4Pretask【准备任务】Page 51，3a Ask the students to read the passage and match each paragraph with the main ideas in the box.Step 5Whiletask【过程任务】Page 51，3b1Pay 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 answer on the blackboard.4Ask all the students to check the answers.Play the recording and ask the students to listen and repeat.Page 51，3cAsk the students to answer the questions using information from the article.Have one student in groups say his/her answers.Step 6Posttask【后续任务】1Page 52，Grammar Focus(1)Review the grammar box.Work in pairs.One asks and the other answers.Then ask some pairs to act them out to the class.(2)Practice reading the sentences in the chart.2Page 52，4aAsk the students to fill in the blanks with the correct forms of the words in the box.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 52，4b Ask the students to look at 4b，write two comparisons about two topics.Write true facts.Then ask some students to check the answers.4Page 52，4cAsk the students to write five questions using comparisons.Then ask their partners the questions.Step 7Consolidation practice【巩固练习】Look at the students book of the second exercise.Step 8Summary【课堂小结】In this class we have learned an article about mountain climbing.Youd better retell it to your partner.And you should master the new words and phrases “achievement，thick，include，condition，succeed，achieve，force，nature，take in，in the face of，even though，the Pacific Ocean ” in this class.Step 9Homework【家庭作业】1Review the words and phrases in 3a.2Retell the passage.Board Design板书设计Unit 7Whats the highest mountain in the world?The second periodSection A (3a4c)1The vocabulary：achievement，thick，include，condition，succeed，achieve，force，nature，take in，in the face of，even though，the Pacific Ocean2Target language：(1)