Unit 1 Who is younger?

unit 1    periodiiⅰ.teaching aims:a.       daily express for communication:i'm as tall as you.su yang's (twenty minutes) younger than su hai.whose school bag is heavier, yours or mine?b. sentence pattern:who's taller than david?gao shan is taller than david. ii.teaching steps:step1. warm-up1. listen to the song <i wish i was taller>2. ask and answert: how old/tall are you?   who is shorter/stronger than ?   whose rubber is bigger, his or hers?  … step3. play a game(f)1. have s1 tell t or s2 the friend's name2. have  s1 introduce the friend3. have other ss guess4. play this game in the group step4. presentation1. t: how old are you, ?  s1: i'm 13..  t: how old are you, ?  a. s2: i'm 13.      t: oh, is as old as .  b. s2: i'm 14.      t: oh, is one year old than .繼續(xù)提問, 見機(jī)引出兩個(gè)句型,主要教學(xué)as…as…（表示“等于”）2. game: look for your friend要求學(xué)生找到與自己有共同點(diǎn)的朋友：look, i'm as …as .或是與自己物品相同的：look, my … is as … as's.3. 繼續(xù)第一環(huán)節(jié)的問答，主要教學(xué)第二個(gè)句型4. game: who's the number one?s1:i'm 145 centimetres.s2: i'm five centimetres taller than you.s3: i'm two centimetres taller than s2.   …由教師提問，引出各個(gè)不同方面，讓學(xué)生進(jìn)行比較，練說句型step5. look, read and judge (e)1. look and read2. read and judge3. act in pair step 6. homework1. 用新學(xué)的兩個(gè)句型自由造句2. wb  板書設(shè)計(jì)：unit 1 who is younger?i'm as tall as you.im one year older than you.教學(xué)反思：    unit 1    periodiiii.teaching aims:a.       words: classmate, twin, minute, child, cute, one dayb.      注意一般過去時(shí)態(tài)的動(dòng)詞變化和使用 ii.teaching steps:step1. sing a song < i wish i am taller> step2. presentation1. look at the pictures and answer questions:who's the girl?who are the boys?who's jack?is the dog lovely?  ( yes, it's cute. it's a cute dog.)2. listen and answer:what was the time?what did su hai do in the park?where did they sit ?3. read and answer:is su hai ben's sister?           (no, she is ben's classmate.)does su hai have a sister?        ( yes, she has a twin sister.)who's younger, su hai or su yang?    (su yang's twenty minutes younger than su hai.)does jack have any sisters?      (no, he's the only child in his family.)how old is jack?              (he's six. he's one year older than jimmy.)4. read after the tape5. complepe the sentences6. read in roles step3. homework1. copy the new words2. read and recite the text 板書設(shè)計(jì)：unit 1 who is younger?su yang's twenty minutes younger than me!you're the only child in your family.he's one year younger than me.教學(xué)反思：