英语人教版八年级上册Unit 3 Section B.docx

Unit 3 Im more outgoing than my sister. Section B (3a-self check) P23-24 Teaching and Learning goals一、语言知识：1. Learn and master the words: primary, primary school, information both and asas .etc二、语言功能：Talk about someone you are familiar and then write down something about them with the comparative degree (i)er and more.三、学习策略：写作策略 1. 出示图片，充分感知。2. 对写作对象进行口头描述。3. 书面呈现。4. 检查语法和词数。四、情感态度：Lead the students to learn the differences between people, learn from others strong points and close the gap.Teaching and Learning Steps:Pre-writing activities写前活动Step1: Review the comparative degree using the pictures below. Students talk about them in pairs like this: The girl in red is short and the girl in white is tall.The girl in white is taller than the girl in red.She is Sarah. She used to fight with her familyreturreturretur Cai has long hair and Sun has short hair.Cai has longer hair than Sun and Suns hair is shorter.returreturreturMa Yun is serious and He Jiong is funny.Ma Yun is more serious than He Jiong and He Jiong is funnier.（设计意图：利用图片复习描述人外貌的形容词和它们的比较级，通过口语输出让学生较好的复习了前面所学知识，具有承前启后,温故知新的作用,为通过谈论图片进而谈论身边的朋友做准备。）Step 2 Translate the following Chinese into English.21世纪教育网版权所有1. 和.相似 2. 与.不同 3. 小学生 4. 在英语方面取得好成绩 5. 和孩子们相处的好 6. 为了详细信息 7. 让某人笑 8. 都喜欢学习 9. 外向的多 10.和.一样严肃 (Answers: 1.be similar to 2.be different from 3.primary school students 4.have good grades in English 5. be good with chilrdren 6. for more information 7.make sb laugh 8.both love to study 9.a lot more outgoing 10. as serious as )21cnjy（设计意图：预习检测检查了学生的预习情况，通过学习词组，达到掌握句型的效果。）Step3: Warming up and leading in1. T: Everyone needs friends, and almost everyone has friends. Look at the girl. 【来源：21世纪教育网】Her name is Wang Lingling. T: She has a best friend, Liu Lili. (Show their pictures) 【版权所有：21教育】T: Here is a chart about them: Wang LinglingLiu Lilitalltalllong straight hairshort straight hairlikes readinglikes sportspopularpopularoutgoingoutgoingseriousfunnyhard-workingsmartT: Look! In some ways, they look the same and in some ways they look different. Please read and find out the same points and different points, then fill in the other chart.21教育网Answers:the same pointsthe different pointstallpopularoutgoing LinglingLililongstraight hairlikes readingserioushard-workingShort straight hairlikes sportsfunnysmart2. Show the Ss a passage with some blanks. It is about Lingling and Lili. Ask the Ss to try to fill in the blanks. Wang Linglings best friend is Liu Lili. They are both tall, but Wang Lingling has straight hair than Liu Lili does. Wang Lingling likes and LiuLili likes . Both of them are and . Wang Lingling is more , but Liu Lili is . Wang Lingling is , and Liu Lili is smarter than Wang Lingling. 21(Answers: longer /reading/ sports / popular outgoing / serious / funnier / more hard-working / )Ss fill in the blanks in groups. Then check the answers one by one. 21cnjycomFinally ask the Ss to read the whole passage for consolidation.21教育名师原创作品【In the same points, we can use: sb be both/both like/both of them/ as as; In the different points, we can use comparative (i)er/ more.】21*cnjy*com（设计意图：本部分通过看图说话、分类整理、短文填空和分析总结等活动，让学生初步感知用英语构思，初步了解写作思路。为写中的活动奠定了基础。）While-writing activities写中活动Step 4: Think about two friends. One friend should be similar to you; The other friend should be different. Ss can make notes about them. The teacher can give some pictures to help Ss like this:（short long） ( like to play sports) (smart) (funny) (hard-working) (serious) (tall short) (like to read books) is similar to meis different from meName:Name:Show one students version: is similar to meis different from meName: Zhang PengName: Liu Shantall and thin likes readingquiet and serioushard-workinghas short hairfunny and popularis good at sportsspeaks loudly smarta good listener3c Write two paragraphs describing friends using the words and phrases in the . The Ss write it down on their papers. Ask a student to come to the front and write it on the blackboard. The teacher walks around and gives directions if necessary.Check the paragraph together, explain the mistakes if necessary.The other Ss correct their work by themselvesShow one students version: Zhang Peng is my friend. We are both tall and thin. we both have short hair，too. Both of us are quiet and serious. We like reading together. We are both hard-working in class. Liu Shan is the other friend of mine. Hes funnier and more outgoing than me. He always speaks more loudly than me .He is also better at soccer. Hes smarter and hes a good listener. （设计意图：在写中活动中，通过学生喜欢的卡通图片再一次将难度降低。对于成绩好的同学可以直接在表格里写出描述性词，对于一般同学来说可以看图写出这些词的比较级，这样落实到书本上所有学生就有内容可写，达到分层和全员过关的目的）Post-writing activities写后活动Step 5: Task one : Teaching evaluation:Ask the Ss to check their partners composition according to the above evaluation scale. Then give a point to your partners compositionRewrite their compositions ( 设计意图：本环节的教学活动是前一个教学活动的延续。通过让让学生及时的自评、互评，学生能肯定学习中的进步，反思学习中的问题。）21*cnjy*comTask two: Find the rightNational Day is coming. English Study Center wants a student to help the primary school students.Read the job ad, decide which of your classmates is better for the job.2-1-c-n-j-yFirst write a short passage about yourself and then discuss in your group to find which is the right student.Such as: S1: Im smart and Im good with children. S2: I have good grades in English and Im outgoing. S3. S4.Discuss in groups and talk about which of your classmates is better for the job.A：Who do you think should get the job, or?B: is smarter. I think she should get the job.A: .(本部分是另一个写后活动。是对前一个学习环节的巩固与运用，通过设计招聘情景让学生写出自己应聘的优势，然后用比较级进行讨论看谁最合适，让学生学会用所学知识来解决实际问题。)Step 6. Inquiry into knowledge by translation (翻译探究)1.表示一方超过另一方的程度或数量时，可在比较级前加表示程度的状语。如：even, a lot, a bit, a little , still, much, far 等。如：The weather is worse than yesterday.天气比昨天更糟糕得多。2.表示两者在某一方面相同时用“ “的句型。如：I think English is as important as math.我认为英语和数学一样重要。21世纪*教育网Tom runs Jack.汤姆跑地和杰克一样快。3.表示一方在某一方面不及另一方时用“ ”的句型。这种句型可以和 “less +原级+than “转换”。如：It is not as/so warm today as yesterday.今天不如昨天暖和。【出处：21教育名师】It is today than yesterday.(Answers: a lot / as +形容词或副词原级+as / as fast as/ not as +形容词或副词原级+as / less warm)Step 7: Teachers wordsTeacher: We all know that each coin has two sides. Maybe in some ways we are similar to or better than our friends but in some ways we are different from or not better than others. If we try our best, we are the best. Chant together:Good, better, best,Never let it rest,Till good is better,And better is best. Bad, worse, worst,Never fight against,Get better and better,And youll be the bestwww-2-1-cnjy-comShare a saying ：Good better , best ,Never let it rest . Till good is better ,And better best好就要更好,更好就要最好,决不要让这个过程停止。追求好到更好,直到最好 Step 8: The end-of- class test当堂检测self check 11. Put the words in the correct columns in the chart.hard-working, run fast, quiet, serious, jump high, smartWhat people are likeWhat people can dohard workingquietsmartseriousrun fastjump highLet one student read the words in the box first. Then tell Ss to put the words in the correct columns (Make they know they should put some adjectives in the first column. In the second column, they should put some “verbs + 副词”)。Ss work by themselves and they can add more, then check the answers with the Ss.self check 22Fill in the blanks using the correct forms of the words in brackets.1） My brother is _(funny) than me. He makes laugh a lot.2） Im outgoing, but my best friend is a lot _(outgoing) than me.3）My brother is as_ (serious)as my sister. They both like to study.4） My cousin can run _(fast) than me. She is taller than me, too.5）Jim is_ (friendly) than Tom, so Tom has more friends than Jim.Tell Ss to fill in the blanks. (注意看句子的意思及有无表示比较的介词than来确定是否是用比较级的形式。)Ss work by themselves and fill in the blanksCheck the answers with the Ss.(Answers: funnier / more outgoing/ serious/ faster/ friendlier)专项练习：1.Mr. Smith is much _ (heavy) than his wife.2.Chicago is _ (big) than Paris.3My brother is as (old) as your younger brother 4.Their life was becoming _ _ _ _ (越来越困难). 5.The days get _