8b chapter4a dangerous servant.docx

1、8b chapter4 a dangerous servant教学设计说明本课通过Daisy一家人之间的对话，谈论了什么是电以及电是如何进入平常人家的这一话题。本课的课文内容不难，词汇不多，而且学生已在7B Electricity today中了解了电的重要性，特别对各种家用电器的名字非常熟悉。教师利用这点将两课进行了衔接，自然地导出新课的主题。在Reading中教师用记忆游戏的竞赛形式，复习上学期的电器名称，活跃了课堂气氛，也引出了新词汇。通过几个问题让学生进一步了解电的知识，导出新课。接着教师分别用略读、分段阅读、概括文章大意等不同的阅读形式，加上在其中穿插朗读和表演，排序，改错，听后填空

2、等方法，让学生更深入地理解课文，学习阅读技巧，以及掌握剩余的新词汇。作业安排的目的是让学生对新词汇和课文内容掌握得更扎实，对电更了解。本课的language是情态动词can/may/must以及它们的否定式在不同情境中的运用。教师首先用词汇游戏的方式调动学生的积极性，复习了上一课学的新词汇，充分体现了在乐中学，在学中乐。然后通过与课文主题有关的问题引出情态动词的运用，承上启下。Can,may和must的引出方式是一样的。从利用问题引出基本句型，到学生学会说句型，到学生运用所学知识写的过程，教师用了层层递进的方式，让学生逐步掌握几个情态动词在不同情境中的运用。在speaking这一环节中，主要是

3、让学生学会如何在图书馆中借书时区分不同种类的书，尤其是fiction books和non-fiction books。到图书馆找书对学生来说是非常熟悉的事，但恐怕很少有学生重视书的分类的问题，因此学生对本课内容很感兴趣。还是通过课文的主题electricity用提问的方式来引出本课的内容。让学生通过阅读书上的对话，回答三个关键的问题，了解如何在图书馆借书时区分科幻或非科幻书。再以小组的形式通过真实生活中的实践，检验学生是否真正掌握了所学方法。教师把listening与writing进行了重新整合，主要是运用must/mustnt来谈论安全和规则。预备班时学生就学过rules与must/must

4、nt的运用，教师用学生熟悉的交通规则的图片引出本课内容。给一张办公室的图片来让学生操练句型，虽然学生对办公室的情况不熟悉，但因为旁边有词组，所以做起来难度不大。给一张教室内的图片，让学生在没有词汇帮助的情况下，尽可能多地用must/mustnt造句。这是学生熟悉的场景，因此课堂气氛很热烈，学生的思维也得到了拓展。接着，让学生通过听对话及讨论，了解没电会给生活带来很多麻烦，并以小组竞赛的形式，讨论如何节约用电，增强学生节约能源的意识。在四个Period的教学过程中，教师利用各种问题让学生用英语思考，并强调了以说为主的教学方式，培养了学生运用所学英语表达自己观点以及运用英语与同学老师交流的能力。8

5、B Chapter4 Reading: A Dangerous Servant Period 1 P44,45Language target To learn the new words and expressions.Ability targets1. To improve reading skills by helping the students to understand the whole text .2. To know some information of electricity.Emotion targets1. To arouse the students interest

6、 in learning English.2. To learn to be careful with electricity.Difficult points: the pronunciation of new words Materials: 1. The multi-media system 2. Students Book 8B page 44,45Teaching procedures: ProcedureContentsActivities PurposeI. Warming-up:A gameDivide students into some groups then show t

7、hem some pictures and ask them to keep them as many as possible in their mind. The group which can get the mostwill win the match.Attract the students attention. To help students be familiar with some words.Arouse the students interest in English.II. Pre-chapter activities:Learn the new words Ask st

8、udents to learn the new words in the text and some others which mean the electrical appliances.To teach the students some new words and make their vocabulary richer. eg: iron, rice cooker, torch etc.III.While-task procedure 1. Read and think2.Ask and answer questions 3.Learn paragraph 1-34.read para

9、graph 4-8 1. Ask students to read the test in a short time and then answer questions about the texteg: What is electricity?/ What can we change it into?/Is electricity safe or dangerous?2. Ask students some questions. eg：Who were talking about electricity?2. What did Benny want to buy?1) To listen t

10、o paragraph 1.2.3 carefully .2) To practise reading out what Benny said 3)To invite some of the students to read out to see who reads best.1)To think about the questions “What does electricity look like?”2)Finish the exercisesHelp Ss to be familiar with the textTo use some questions to check how wel

11、l the students understand the text.To arouse students ability of listening and speaking. Try to help students understand how electricity come to our homes.IV. Post-task activityGroup discussionWhat electrical appliances do we usually use at home? / in the office?What good do these electrical applian

12、ces do to us?To arouse the students interests of learning English and give them the chance to use the language.V. Consolidation1. Read and copy the new words 2. Read the text fluentlyStudents are required to remember the new words they have learned and read the text.To make the students practice the

13、 new words and the text.8B Chapter4 Reading: A Dangerous Servant Period 2 P45,46,47Language target To learn the whole text Ability targets1. To improve reading skills by helping the students to understand the whole text .2. To know some information of electricity.Emotion targets3. To arouse the stud

14、ents interest in learning English.4. To learn to be careful with electricity.Difficult points: To understand the whole text better.Materials: 1. The multi-media system 2. Students Book 8B page,45Teaching procedures: ProcedureContentsActivities PurposeI. Warming-up:A game about wordsTeacher says the

15、meaning of this word and students should say out the wordAttract the students attention. To help students be familiar with some words.II. Pre-chapter activities:Revision 1) Ask and answer questions about the six paragraphs students learned the day before.2) Ask students to retell the text in their o

16、wn words.To require students to be more familiar with the text by using questions.To arouse the students ability of speaking. III.While-task procedure 1. To read paragraph 9-132. To read paragraph 14-21 3.Read the whole text 1)To read and think about the question “How does electricity come to our fl

17、ats?”2) Exercise：Put the sentences in the right order3) Group discussion1) To think about the question, “Who looked foolish at last?”2) Exercise:True or falseStudents read the whole text together. Help students to understand better about how electricity comes to our flats.To arouse students ability

18、of understanding thetext.Try to help students to get the main idea of the text.IV. Post-task activityFree talkAsk the students to talk with the classmates how electricity comes to our classrooms with the help of the picture.To arouse the students interests of learning English and give them the chanc

19、e to use the language.V. Consolidation1. Read the text fluently. (At least three times)2. Complete Ex C/D on Page46/47.Students are required to do some exercises to consolidate what theyve learnt.To make the students put what they have learnt into practical use.8B Chapter4 Reading: A Dangerous Serva

20、nt Period 3 P49,50,51Language target: To learn to use modal verbs: can/ must/may.Ability targets: To enable the students to speak English by using can/ must/mayEmotion targets: 1.To stimulate students interest in learning English 2.To cultivate the capability of thinking and speaking English.Difficu

21、lt points: The modal verbsMaterials: 1. The multi-media system 2. Students Book 8B page,49,50Teaching procedures: ProcedureContentsActivities PurposeI.Pre-task preparation A game about wordsComments on the homeworkFree talk To let students play a word game and help them review the words.What do you

22、think of electricity?Attract the students attention. To help students practice their oral EnglishII. While-task procedure1.Learn can/cannot/cant 2. Learn may/may not and compare “can/may”3.Learn must/mustnt1) Ask students answer the question by using modal verbs2) give students some sentences and te

23、ll them how to use “can” in different sentences.3)To give students some phrases and let them say what they can or cant do now.4)To complete Ex.A2/A3 on Page49 of SB.1) To tell students we also use “can or may” to ask for and give permission.2) To give students some models and tell them how to use “c

24、an or may” in the different sentences.3) To give students some phrases and ask them to make sentences with “Can I/we or May I/we”.4) To complete Ex.C on Page52.1)To give students some sentences and tell them We use must/mustnt (+infinitive) when its very important for someone to do or not to do some

25、thing.2) To give students some pictures and let them say what they must do or mustnt do.3) To complete Ex.B2 on Page51 of SBTo require students to be more familiar with the use of modal verbs: can(tell students the expression: be able to)To arouse the students ability of speaking. To require student

26、s to be more familiar with the use of modal verbs: mayTo require students to be more familiar with the use of modal verbs: must(tell students the expression: have to)III.Post-task activitiesMaking dialogues1. To ask students to complete Ex.B on Page 53 with the partners.2. To let students act out th

27、eir dialogues.To encourage students to act out dialogues bravely in front of other students. To train the students ability of speaking.V. Consolidation1.To retell the text.2.To complete Ex.E on Page24 of GB.Students are required to do some exercises to consolidate what theyve learnt.To make the stud

28、ents put what they have learnt into practical use.8B Chapter4 Reading: A Dangerous Servant Period 4 P54,55Language target1. To learn how to find books in the library.Ability targets1. To improve the skills of telling which of the books are fiction or non-fiction.2. To help students know how to find

29、different kinds of books in the library.Emotion targets5. To arouse the students interest in learning English.6. To develop team spirit.Difficult points: fiction books and non-fiction booksMaterials: 1. The multi-media system 2. Students Book 8B page,54,55Teaching procedures: ProcedureContentsActivi

30、ties PurposeI. Warming-up:Oral composition:ElectricityAsk some students to talk about the natural elements: ElectricityTo train the students ability of speaking EnglishII. Pre-chapter activities:Revision 1) Retelling the text2) Comments on the homework.3) Ask and answer1)To give students some phrase

31、s and ask some students to retell the text.2) Check the students homework3.Questions: Do you want to know more about electricity?How can you know more about electricity?To make the Ss be able to speak what theyve learnt in the passage. III.While-task procedure 1. Read the dialogue on Page 541) To let students read the conversation on Page 54.2) To ask studen