新概念教案Lesson.docx

Date: March 17, March 18, 2021Lesson 111 - The most expensive modelLesson 112 - How do they compare. As...as... Not as...as...I. Teaching Objectives:A. 会使用多音节词的比较级和最高级；B. 看着译文可以背诵 lessson111;C. 把握购物及付款的一些基本表达法；II. Teaching aids: Radio，pictures III.Teaching and learning method:Guiding for learning， Task-based Teaching methodIV.Important and difficult points:1、词汇：形容词的比较级和最高级（多音节词） ；2、句型：同级比较 as...as... not as...as... V.Teaching Procedures 〔2 periods〕Period 11. Greetings and Leading-in.T: Good morning, boys and girls. S: Good morning, Miss Li.T: How are you today.S: I’m fine, thank you, and you. /Just so so.T: I’m very well. What’s the weather like today. S: It’sT: What was the weather like yesterday. S: It wasT: What was the weather like the day before yesterday. S: It wasT: 〔在黑板上写出最近三天的温度，带领同学说出含有比较级和最高级的句子 〕So, it’s coldS: It’s cold today.Today iscolder than the day before yesterday. Yesterday wasthe coldestday of the three.T: Very good（对同学的表现做出评判）2. Revision.T: Now let ’s review what we have learned last week.先回忆一下一些不规章形容词的比较级和最高级；T: good T: badS: better—best S: worse— worst用同样的方法让同学说出： many/much—more— most; little—less— least;〔用简笔画在黑板上画出 〕引导同学说出：Tom is tall .John is taller than Tom.Peter isthe tallest of the three boys.比较级 +than +比较对象Tom runs fast.John runsfaster thanTom.Peter runsthe fastest ofthe three boys.the+最高级 +范畴（ of / in /I have ever seen）3. DictationTake out your note book, and let’s have a dictation about the words among lesson91 and lesson 95.T: 〔 Each word three times〕 仍然，仍然，仍然T: OK, stop, hand in your note book quickly.4. Today we will learn a new lesson.Lesson 112 - How do they compare. As...as... Not as...as...A. 语法讲解T: 前几周我们学习了单音节及双音节形容词的比较级和最高级，今日我们来学习多音节形容词的比较级和最高级；多音节及某些双音节词，比较级 +more/less，最高级 +the most/leas：tE.g. difficult-more difficult-the most difficult ，tired-more tired-the most tiredTest A is difficult. Test B is more difficult than test A. Test C is the most difficult I have ever seen.This television is expensive. This television isless This television is the leastexpensive than expensive I have ever seen. the first one.〔板书版，这也是 Lesson111要学的内容 〕每个人上黑板来，看着图把这三个句子说一遍；S1：This television is expensive. This television is less expensive than the first one. This television is the least expensive I have ever seen.S2： S3： S4： S5： S6： S7：（同学说的过程中，加以更正和勉励）B. 语法回忆形容词的比较级和最高级：★ 概念：比较级用于两者作比较；最高级用于三者或三者以上作比较（要有取值范畴 of/in ）；★ 变化规章：（ 1）规章变化：（最高级前要加 the）①一般情形 +er/est： hard-harder-hardes，t nice-nicer-nicest②以一个辅音字母结尾的重读闭音节， 双写该辅音字母 +er/est：big-bigger-biggest③以辅音字母 +y 结尾的， y→i+er/est：lazy-lazier-laziest，heavy-heavier-heaviest④多音节及某些双音节词， +more/most：difficult-more difficult-the most difficult ，tired-more tired-the most tired（ 2）不规章变化：good— better—best bad—worse— worst many/much—more—most little — less—least★ 固定句型：①比较级：He is taller than me.②最高级：He is the tallest of the three boys/of them all.C. 语法操练T: Now let ’s turn to page 228【. Section A:参见课本】T: 仿照样句完成句子；T: This dress is long, but that one is S: longer.T: 两者作比较所以用比较级， 虽然没有标志词 than, 但是 this one 和 that one 这两者作比较，两个比较对象很明显；T: Tom is intelligent, but Bill is S: more intelligent.这个就是咱今日学习的，多音节形容词的比较级和最高级；多音节及某些双音节词，比较级 +more/less，最高级 +the most/leas；t T: First read the examples; try to find how to write new sentences.S: 〔read 〕T: Can you write new sentences. S: Yes, we can.T: OK, now write by yourselves.S: 〔writing 〕T: 〔When the most students finished〕 Time is up.〔Call student’sname〕 S1: This book is cheap, but that one is cheaper.S2: This book is expensive, but that one is more expensive. S3: This question is easy, but that one is easier.S4: This question is difficult, but that one is more difficult. Section B：Section B, write questions and answers.T: 先看例子，把原句先改成陈述句，怎么改？S: The green apple is sweeter than the red apple学. 〔生可能不会说 〕 T: Excellent. 再把这个陈述句变成一般疑问句； Is .S: Is the green apple sweeter than the red apple. T: What does it mean.S:绿苹果比红苹果甜吗？T: Yes，it ’s right.确定回答是？ S: Yes，it is.T: 否定回答？S: No， it isn’t. T: 那想表达绿苹果和红苹果一样甜，怎么说呢？ S:T: 用 as as 〔 写在黑板上 〕The green appleis as sweet as the red apple.在形容词 sweet 的前后加上 as as，也 要加上 be 动词； The green apple is as sweet as the red apple.引申：指着同学的两张课桌：这张桌子和那张桌子一样大；让同学翻译成汉语；S:T: 李淑婷和唐静洁一样高；S: LST is astall asTJJ.T: 这个教室和那个教室一样洁净；S: This classroomis as clean as that one 〔classroom〕.T: 拿张曦月和郭梦瑶的课本，张曦月和郭梦瑶的课本一样贵？S: ZXY ’s book is as expensiveas GMY ’s.T: 那假如说，张曦月和郭梦瑶的课本不是一样贵，怎么说？S:T: ZXY ’s book i。