英语人教版八年级下册Unit3 SectionB（1a-2e）.doc

Unit3 SectionB（1a-2e）名师教案1.0 Teaching analysis教情分析 1.1Teaching objectives 教学目标 1.1.1Language goals 语言目标 Key Words and Chunks .1 For applying: stress,waste,provide,anyway,fair,unfair,drop,ill,neighbor,since,develop,in order to, depend on, take care of, spend.on.,get into, as a result, fall ill, keep it clean and tidy, a waste of time, there is no need for.to.,it is not enough to, the earlier.the better, mind doing. .2For comprehending: independent, independence, environment Sentence Structures1) When they get older, they will have to do housework so there is no need for them to do it now.2) I think it is important for children to learn how to do chores and help their parents with housework.3) It is not enough to just get good grades at school.4) Children these days depend on their parents too much.5) Doing chores helps to develop childrens independence and teaches them how to look after themselves.6) As a result, he often fell ill and his grades dropped.7) The earlier kids learn to be independent, the better it is for their future.8) Housework is a waste of their time.9) Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.10) Doing chores helps to develop childrens independence and teaches them how to look after themselves.11) It is the parents job to provide a clean and comfortable environment at home for their children. Grammar Focus1) The earlier kids learn to be independent, the better it is for their future. (the earlier.,the better.意为“越早.，.越好”,其结构为“the+比较级，the+比较级”，意为“越.，就越.”，表示一方随另一方程度的变化而变化。the用在形容词或副词的比较级前。)2) Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.(since此处作连词，意为“既然”，用来陈述原因或理由，引导原因状语从句，通常放在句首。do ones part in doing sth.意为“尽自己的职责作某事”)3) It is the parents job to provide a clean and comfortable environment at home for their children. （It is + n.+to do sth.意为“做某事是.”,句中it作形式主语，真正的主语是to do sth. 此处provide作及物动词，短语有provide sth. for sb.或provide sb. with sth.意为“为某人提供某物”。）1.1.2 Ability goals 能力目标 Learn how to debate and show their own opinions. Practice speaking and reading skills. Interview their friends, teachers or parents about their opinions about kids doing chores and take notes. 1.1.3 Emotional goals 情感目标 To encourage Ss to share the housework with their mothers. To encourage Ss to show their ideas when they have some problems. To make Ss learn to be polite, love doing housework. To make Ss have a good living habit.1.2 Important and difficult teaching points 教学重难点1.2.1 Learn and review some important phrases and target languages.1.2.2 Review how to make polite requests how to ask permissions politely.1.2.3 Read the letters carefully and surf the Internet, try to find out more reasons to support their idea, and then debate.2.0 Student analysis学情分析2.1 Fundamental State基本情况通过Section A 和Section B 第一课型的学习，学生对本单元的话题已经非常熟悉了，从Make polite requests和Ask for permission两方面巩固了基础，在具体的语境中会运用语言目标，并从情感方面理解父母做家务的不容易。同时，为本堂课的阅读减轻了难度，对阅读技巧的训练起到事半功倍的作用。2.2 Knowledge Reserve知识储备 通过Section A 和Section B 第一课型的学习，学生掌握了本单元的主题内容（Chores and permission）及语言结构(Could for polite requests; Could for permission)的学习理解，丰富了英语学习话题下的语言输入内容。这为本堂课孩子是否应当承担家务劳动展开讨论做好了铺垫，能有效地训练学生的思辨能力，锻炼他们的批判性思维。2.3 Class Data本班实际本班学生有比较明确的学习目的，能够在小组活动中能相互协作，积极与他人合作，敢于用英语进行表达。本课时的阅读文段除了让学生掌握阅读技巧之外，还要进行思辨能力的培养。教师可结合课堂实际情况，先让每个学生写一句支持本小组论点的句子，能力强的可多写几句，陈述自己的观点、发表议论。3.0 Teaching methods教法建议3.1 Translation teaching method翻译教学法3.2 Self-directed learning method自主学习法3.3 Debate method辩论法 4.0 教学辅助 blackboard and chalk, computer or iPad, projector, movie5.0 Teaching procedures 教学进程5.1 Leading-in and warming-up 引入与激趣活动5.1.1 Play a short video to catch the Ss attention, then ask a question.Q：What chores is the dog doing?5.1.2 Some Ss tell us what chores they did last night.5.2 Reading Practice阅读训练5.2.1 Pre-reading读前导入Guide Ss to discuss:Q1. What do you often do to help your parents at home?Q2. Do you think kids should help out with chores at home?5.2.2 While-reading读中理解 Skimming.Ask Ss to skim the letters. Which one agrees and which one disagrees?(Tip: This means looking quickly through a piece of writing to find the main idea without reading every word. It is a good idea to read the first sentence in each paragraph a little more carefully.) Scanning.First, ask Ss to scan the letters carefully and finish the form in 2c.Pros. Doing chores helps to develop childrens independence. It teaches them how to look after themselves. It helps them to understand the idea of fairness. It is good for their future.Cons. Children already have enough stress from school. Housework is a waste of childrens time. They have no time to study and do housework. Their job now is to be students. They will do housework in the future. It is the parents job to provide a clean and comfortable environment at home for their children.Then, guide Ss to find the phrases in 2d, using the words to make sentences.Answers:1.Playing computer games is a waste of time.2.There is no need for you to buy the expensive shirt.3.Im not mind washing the dishes.4.My sister likes spending much time on DIY.5.We should read aloud to improve our English.6.If you want to learn English well, it is not enough to just remember words.7.The earlier a kid starts learning a new language, the better he will be at it.Finally, get Ss to listen to the recording and read along with it at the same time. While reading, lets pay enough attention to the pauses, the pronunciation and the intonation of the native reader.5.2.3 Post-reading 读后提升 Guide Ss to write a piece of their own opinion about kids doing chores. Debate Competition.Divide Ss into 2 parts, one agrees Ms Miller,(Kids shouldnt do chores.)the other agrees Mr Smith.( Kids should do chores.) Ss express their own opinions, the group which has more opinions is winner.5.3 New points interpretation 新知感悟（贴标签）5.3.1 Discovering chunks 语块发现Get Ss to read the text once again, this time, and underline all the useful chunks in it. 1) When they get older, they will have to do housework so there is no need for them to do it now.2)I think it is important for children to learn how to do chores and help their parents with housework.3)It is not enough to just get good grades at school.4)Children these days depend on their parents too much.5)Doing chores helps to develop childrens independence and teaches them how to look after themselves.6)As a result, he often fell ill and his grades dropped.7)The earlier kids learn to be independent, the better it is for their future.8)Housework is a waste of their time.9)Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.10)It is the parents job to provide a clean and comfortable environment at home for their children.5.3.2 Analyzing chunks 语块分析 When they get older, they will have to do housework so there is no need for them to do it now.There is no need for sb. to do sth. 意为“对于某人来说，没必要做某事”。其中need用作不可数名词意为“需要，必要”。need作情态动词，表示“需要”或“必须”，通常用于否定句和疑问句中。need 作实义动词，sb. need to do sth./sth. need doing sth.. Doing chores helps to develop childrens independence and teaches them how to look after themselves. 1）Doing chores 动名词作主语，表三单2）develop此处用作及物动词，也可用作不及物动词，意为“发展，壮大”。其名词形式为development，develop的形容词有developed意为“发达的”，developing意为“发展中的”。3）independence不可数名词，意为“独立”，形容词为independent,意为“独立的”。4) look after=take care of 意为“照顾，照料”。5.3.3 Using chunks 语块运用 Guide Ss to know the meanings of the following sentences and make similar new sentences of their own. And get some Ss to share their original sentences. I think it is important for children to learn how to do chores and help their parents with housework. (P22 )【原句翻译】_【仿写造句】I think it is important for _ It is not enough to just get good grades at school.(P22)【原句翻译】_【仿写造句】It is not enough to