人教版英语八年级上册教案：Unit3 SectionB(3a-Self Check)

Unit 3 I'm more outgoing than my sister.Section A是基本的语言部分，打好本单元目标语言的基础。

运用听力(1b，2a，2b)、pair-work(1c，2c)、role-play (2d)等口语练习活动，层层递进，步步深入，充分培养学生学习目标英语的语感。

目标语言(语法和词汇)是在每个单元的开始通过图片和对话框呈现的。

图片将帮助学生建立一个自然的语境，让学生清晰地理解新的语言目标，熟悉这些语言在日常生活中是怎样使用的。

Section B是比较级的拓展和综合的语言运用。

1a，1b通过讨论在朋友身上什么是最重要的，为后面提供基本句子如makes me laugh等。

1c，1d通过听力继续以朋友为话题以比较级为语法谈论朋友。

2b，3c是通过阅读和写作最后达到综合运用语言的目的，2b培养真实生活中的语言阅读技能。

4通过谈论谁是合适的student helper来继续巩固运用目标语言。

Self Check 2考查五个形容词的用法及区别形容词比较级与原级的使用。

Self Check 3运用比较级对比自己和好友。

第一课时Section A(1a－2d)Teaching Goals【教学目标】Key words：outgoing，better，loudly，quietly，hard-working，competition，fantastic，which，clearly，winKey phrases：play the drums，more...than，as...as，singing competition，have fun Key sentences：1. I'm more outgoing than my sister.2. That's Tara，isn't it？No，it isn't.3. I think she sang more clearly than Nelly.Teaching Key Points【教学重点】The vocabulary：outgoing，better，loudly，quietly，hard-working，competition，fantastic，which，clearly，win，more...than，as...asTarget language：—Is that Sam？—No，that's Tom. Sam has longer hair than Tom.—That's Tara，isn't it？—No，it isn't. It's Tina. Tina is taller than Tara. And she also sings more loudly than Tara.—Did you like the singing competition yesterday，Anna？—Oh，it was fantastic！Nelly sang so well！Is Tom smarter than Sam?Teaching Difficult Points【教学难点】Oral practice using the target language above.Teaching Aids【教学工具】An English textbook，a tape recorder，CAI or courseware.Teaching Steps【教学过程】★Step 1Leading inAsk a student to introduce herself/himself.★Step 2Pre－taskPage 17，1a.1．Show some pictures to Ss.Say，They are stars. Ask Ss to tell what they see.Ask Ss to use the words：tall，loudly，thin，long hair，short hair，heavy，quietly，short and so on.2．Then ask Ss to repeat these sentences：Yao Ming is taller than Ronaldo.★Step 3While－taskPage 17，1c & 1b.1．Call attention to the picture.2．Point out the sample conversation in Activity 1c.Say，Now work with a partner. Make your own conversation about the twins.3．Ask several pairs to say one or more of their conversations.4．Then listen to the recording. Ask Ss to number the twins.5．Check the answers.Page 18，2a.1．Point out the two columns and read the headings：－er，－ier and more. Then point out the words in the box. Read.Say，Now listen and write the“－er”and“－ier”words in the first column and the words that use “more” in the second column.2．Play the recording and check the answers.Page 18，2b.1．Point out the picture and the two boxes with the headings Tina and Tara.Say，Listen to the recording. Write sentences in the boxes.2．Play the recording and check the answers.★Step 4Post－taskPage 18，2c & 2d.1．Point out the chart in Activity 2c and on Page 81.Say，Make your own conversations according to the information. Ask pairs to continue on their own.2．Correct the answers.3．Make students scan the conversation in 2d.4．Teach and then make Ss role－play the conversation in pairs. In this part，student A will be Julie. Student B will be Anna. As they talk，move around to monitor their work. Offer language or pronunciation support as needed.5．Have a group of students present their conversation to the class.★Step 5Homework1．How are you and your sister/brother different？Write down.2．Do the exercises on Page 15 in students' book.Board Design板书设计Unit 3I'm more outgoing than my sister.The first period Section A(1a－2d)1．Words：outgoing，better，loudly，quietly，hard－working，competition，fantastic，which，win，clearly2．Target language：①A：That's Tara，isn't it?B：No，it isn't.②A：Is Tom smarter than Sam?B：No，he isn't. Sam is smarter than Tom.第二课时Section A(GF－3c)Teaching Goals【教学目标】Key sentences：1.Is Tara more outgoing than Tina？No，she isn't. Tina is more outgoing than Tara.2．Does Tara work as hard as Tina？Yes，she does.3．Who is smarter，your mother or your father？I think my mother is smarter than my father.Teaching Key Points【教学重点】1.Grammar Focus. The sentences in the box.2.The comparative forms of adjectives and adverbs.Teaching Difficult Points【教学难点】1.The comparative forms of adjectives and adverbs.2．Use some adjectives to describe people and use their comparative forms to compare people.Teaching Aids【教学工具】An English textbook，CAI or courseware.Teaching Steps【教学过程】★Step 1Leading inAsk，How are you and your mother/father different?Ask some Ss to answer.★Step 2Pre－taskPage 19，Grammar Focus.1．Review the grammar box. Ask Ss to read the sentences to the class.2．Write the phrases “more outgoing than”．Say，When you compare things using words with three or more syllables，you use the word “more”．3．Call attention to the word “friendly”，circle “y” and say，When a word ends in “y”，change “y” to an “i”and add“－er”．4．Practice reading the sentences in the chart.★Step 3While－taskPage 19，3a & 3b.1．Call students' attention to 3a.2．Make students complete the tasks individually.3．Choose Ss to give their answers.4．Correct the answers.5．Practice reading.6．Turn to 3b.And choose a student to answer the five questions according to the example.★Step 4Post－taskPage 19，3c.1．Ask students to read the sample conversation in the box.2．Have students work in pairs to complete the chart.3．Ask some pairs to present their dialogues.★Step 5Homework1．Compare one of your best friends with you. Write down the same and different things between you two.2．Do the exercises on Page 16 in students' book.Board Design板书设计Unit 3I'm more outgoing than my sister.The second period Section A(GF－3c)1．Target language：①A：Is Tara more outgoing than Tina?B：No，she isn't. Tina is more outgoing than Tara.②A：Are you as friendly as your sister?B：No，I'm not. I'm friendlier.③A：Does Tara work as hard as Tina?B：Yes，she does.④A：Who is smarter，your mother or your father?B：I think my mother is smarter than my father.2．Answers to 3a.第三课时Section B(1a－1e)Teaching Goals【教学目标】Key words & phrases：talented，truly，care，be talented in，the same as，be good at，care about，make sb. laughKey sentences：1.I think a good friend makes me laugh.2．Molly studies harder than her best friend.Teaching Key Points【教学重点】The vocabulary：talented，care，care about，be talented inTarget language：I think a good friend makes me laugh.For me，a good friend likes to do the same things as me.Yes，and a good friend is talented in music，too.That's not very important for me...Molly studies harder than her best friend.Well，Mary and her best friend are both tall.Teaching Difficult Points【教学难点】Use the target language to talk with your classmates about your opinions on what makes a good friend.Teaching Aids【教学工具】An English textbook，a tape recorder，CAI or courseware.Teaching Steps【教学过程】★Step 1Leading in1．Show a maxim to Ss：A friend in need is a friend indeed.2．Ask，What kinds of things are important in a friend?★Step 2Pre－taskPage 20，1a.1．Read each description to the class and ask the Ss to repeat.2．What kinds of things are important in a friend？Rank the things below 1—7(1 is the most important)．3．Ask different Ss to copy the seven phrases on the board. Then read the phrases together.★Step 3While－taskPage 20，1b.1．Say，Now make your own statements about friends using the phrases in Activity 1a.2．Ask some Ss to tell the class what they look for in a friend. And say，Who is your best friend?Page 20，1c.Play the recording and check the answers.Page 20，1d.Play the recording and check the answers.★Step 4Post－taskPage 20，1e.1．Say，Now work with your partner. Make a conversation using information in the chart.2．Ask several pairs to say their conversations to the class.★Step 5HomeworkDo the exercises on Page 17 in students' book.Board Design板书设计Unit 3I'm more outgoing than my sister.The third period Section B(1a－1e)1．Key vocabulary：truly，be talented in，the same as，be good at，care about，make sb. laugh2．Target language：A：Molly studies harder than her best friend.B：Well，Mary and her best friend are both tall.第四课时Section B(2a－2e)Teaching Goals【教学目标】Key words：serious，mirror，kid，necessary，both，though，grade，should，saying，reach，hand，touch，heart，fact，break，arm，laugh，share，loud，similar Key phrases：as long as，be different from，bring out，the same as，care about，in fact，be similar toKey sentences：1. I'm quieter and more serious than most kids.2．I don't really care if my friends are the same as me or different.3．Huang Lei isn't as good at tennis as Larry.4．A true friend reaches for your hand and touches your heart.Teaching Key Points【教学重点】The vocabulary：serious，necessary，both，though，should，reach，touch，break，laugh，share，loud，similar，as long as，be different from，the same as，in fact，be similar toTarget language：I'm quieter and more serious than most kids. That's why I like reading books and study harder in class.In fact，she's funnier than anyone I know.I know she cares about me because she's always there to listen.Teaching Difficult Points【教学难点】Talk about the famous sayings about friends.Teaching Aids【教学工具】An English textbook，CAI or courseware.Teaching Steps【教学过程】★Step 1Leading in1．Greetings.2．Ask，Should friends be the same or different？Choose 2 or 3 students to talk about their opinions. Say，Today we'll read about what these people think.★Step 2Pre－taskPage 21，2a & 2b.1．Project some famous sayings about friendship on the screen. Ask Ss to guess their meanings and think of more.2．Project these new words on the screen or write them on the board and teach the new words. Ask students to repeat them. And make sure everyoneknows the meanings.serious adj.严肃的；mirror n．镜子；necessary adj.必需的；both adj. & pron.两个；though adv.不过，可是 conj.虽然；should modal v．应该；reach v．到达；touch v．感动，触摸；fact n．事实；break v．(使)破；laugh v．笑；share v．分享；similar adj.类似的；as long as只要；be different from 与……不同；bring out 使显现；the same as和……相同；in fact事实上；be similar to与……相像的3．Make students scan the three articles first. Ask students to put a mark in contents that are unfamiliar to them. Then the teacher lead Ss to learn them. Pay attention to the new words and phrases on the screen.4．Practice reading.★Step 3While－taskPage 22，2c & 2d.1．Make students read 2b again. Then judge if the eight statements in 2c are true(T)or false(F)．2．Choose students to give their answers.3．Check the answers.4．Ask，How do you and your friends compare with the people in the article？Choose a student to talk about it with five sentences.★Step 4Post－taskPage 22，2e.1．Read the four sayings about friends.2．Talk about these questions with your partner：Which saying about friends is your favorite？Which friend do you think about when you read this saying？Why？Begin your statements according to the example：My favorite saying is...It makes me think about my best friend. She/He is...★Step 5Homework1．Search for five famous sayings about friends. Write them in your exercise books.2．Do the exercises on Page 18 in students' book.Board Design板书设计Unit 3I'm more outgoing than my sister.The fourth period Section B(2a－2e)1．Words：serious，mirror，necessary，both，grade，should，saying，reach，hand，touch，fact，break，laugh，share，loud，similar 2．Phrases：as long as，be different from，bring out，the same as，care about，in fact，be similar to3．Sentences：①I'm quieter and more serious than most kids.②Huang Lei isn't as good at tennis as Larry.③Friends are like books－you don't need a lot of them as long as they're good.④A true friend reaches for your hand and touches your heart.第五课时Section B(3a－Self Check)Teaching Goals【教学目标】Key words & phrases：primary，information，primary school，be good with，call sb. at，have good gradesKey sentences：1.The English Study Center needs a weekend student helper for primary school students.2．Call the English Study Center at 443－5667 for more information.3．So who do you think should get the job，Jenny or Jill?Teaching Key Points【教学重点】The vocabulary：information，primary school，have good grades，be good with，call sb. at...Teaching Difficult Points【教学难点】Writing practice.Teaching Aids【教学工具】An English textbook，CAI or courseware.Teaching Steps【教学过程】★Step 1Leading in1．Greetings.2．Check the homework.★Step 2Pre－taskPage 23，3a.1．Look at the pictures and the information in the chart.2．Compare Wang Lingling with Liu Lili. Write down the results.3．Choose a student to present his or her answers.★Step 3While－taskPage 23，3b & 3c.1．Complete the task in 3b.2．Write two paragraphs describing your friends using the notes you make in 3b.3．Choose 2 or 3 students to read their competitions loudly.4．Correct the mistakes.★Step 4Post－taskPage 24，Part 4.1．Write the names of two outgoing students on the board. Say，Who do you think should get the job，A or B?2．Ask Ss to work in pairs.3．Ask some pairs who they think should get the job and why.★Step 5ExercisePage 24，Self Check.1．Ask students to work on their own.2．Check the answers.★Step 6Homework1．Compare two of your best friends. Write five sentences using comparatives.2．Do the exercises on Page 19 in students' book.Board Design板书设计Unit 3I'm more outgoing than my sister.The fifth period Section B(3a－Self Check) 1．Key vocabulary：information，primary school，be good with，call sb. at＋电话号码，have good grades2．Sentences：①Call the English Study Center at 443－5667 for more information.②Jenny is smarter，but I think Jill is more outgoing.。