B3-U1-PP1-2BaoanLZJ

1、unit 1 a healthy bodyperiod 1 part aperiod 1 part abaoanbaoan middle school middle school my holidaysmy holidaysdid you have a busy summer vocation?did you have a busy summer vocation?what did you do?what did you do? did you enjoy your summer holidays? did you enjoy your summer holidays?free talkwas

2、 tom short last year?(weak,light,slow)is tom tall now? (strong,heavy, fast)tom learn :read ,listen and act.learn :read ,listen and act.1tim:look at these photos from last year.koko:i was short.pat:kim and bill were tall.last year,i was 138 cm tall and i was 29 kg.cm:centimetre n. 公分，厘米公分，厘米kg:kilogr

3、am n. 千克千克2 : i was light.koko:i was light,too.tim: bob was heavy.he was 50kg. light: a.轻的，明亮的，浅的轻的，明亮的，浅的work in group of four and talk about yourself:cm: i was _centimeters tall last year. im _ centimeters tall this year. kg:light:heavy:tim:i liked to exercise.i waspat: bob didnt like to exercise.

4、he wasexerciseexercise :v.锻炼锻炼strong: a. 强壮的，坚固的，强烈的，坚强的强壮的，坚固的，强烈的，坚强的3slowfastkoko:candy exercised a lot. she waspat: i didnt exercise very often. i was 4class work: how healthy are you? talk about your own habit. i think im _(healthy/unhealthy). i exercise _. i. homework.1.finish workbook exercis

5、es pages 142. recite part aunit 1 a healthy bodyperiod 2 part b1b3period 2 part b1b3baoanbaoan middle school middle school lets talk about the picturesdescribe the person in the photo using taller, heavier, lighter, stronger, taller, heavier, lighter, stronger, weaker, faster, slowerweaker, faster,

6、slower and the structurelast year, he/she/i was last year, he/she/i was this year, hes/shes/imthis year, hes/shes/imim tall.im taller.im the tallest.大多数形容词和副词有三个等级：大多数形容词和副词有三个等级：1)1)原级，即原形。原级，即原形。2)2)比较级，表示比较级，表示“较较”或或“更更一些一些”的意思。的意思。3)3)最高级，表示最高级，表示“最最”的意思。的意思。b2 lets compare:younglongfullshortslo

7、wfastlargeyounger youngestlonger longestfuller fullest shorter shortestslower slowestfaster fastest larger largest1)一般在词尾加一般在词尾加-er或或-est.2)以字母以字母e结尾的形容词，加结尾的形容词，加-r或或-st.easyhungryearlyheavybig / hotred /wetfat / thineasier easiest hungrier hungriest earlier earliestheavier heaviestbigger / hotter

8、biggest / hottestredder / wetter reddest /wettestfatter / thinner fattest / thinnest1)以以“辅音字母辅音字母y” 结尾的双音节词，先改结尾的双音节词，先改“y”为为“i”，再加再加-er或或-est.2)重读闭音节只有一个辅音字母时，应先双写辅音字母，重读闭音节只有一个辅音字母时，应先双写辅音字母，再加再加-er或或-est.部分部分形容词形容词(副词副词)的比较级和最高级的不规则变化：的比较级和最高级的不规则变化： 原级原级 比较级比较级 最高级最高级 good / wellgood / well many

9、 / much many / much bad / ill bad / ill little little betterbetterbestbestmoremoremostmostworseworseworstworstlesslessleastleast多音节词前和部分双音节词，在词前加多音节词前和部分双音节词，在词前加more或或most. .例如：例如：beautiful / useful / careful / careless /popular / interesting / exciting / difficult /importantslowly / quickly / heav

10、ily / happily / easilyspring is warmer than winter.summer is hotter than spring and winter.winter is colder than summer and spring.the pink handbag is prettier than the black one.500 dollars100 dollarsthis camera is more expensive than that one.that camera is cheaper than this one.line a is longer t

11、han line b.line b is longer than line c.-line a is the longest of the three (lines)/ line c is the shortest of all.abccomparative form superlative formtall tall oldoldsmallsmallproudproudhighhighstrongstrongthinthinfatfatbigbigsadsadtalleroldersmallerprouderhigherstrongerthinnerfatterbiggersaddertallestoldestsmallestproudesthigheststrongestthinnestfattestbiggestsaddestb3 listen and write t or f.b3 listen and write t or f.1. holly is faster than lynn. _2. ly