TimetoExercise2-完整版获奖课件

1、Time to Exercise(part 2)Lesson7Im tall.Im taller.Compare the following animals / people:Im taller than you.Im short.Im shorter.Im shorter than you.Im strong.Im stronger.Im stronger than you.Im old.Im older.Im older than you.Im young.Im younger.Im younger than you.Im thin.Im thinner.Im thinner than y

2、ou.Im fast.Im faster.Im faster than you.Im heavy.Im heavyier.Im heavier than you.Im interesting.Im more interesting. Im more interesting than you. GRAMMAR英语中要比较两个事物，就会用到形容词的比较级。e.g. Tom is short. （形容词） Jack is shorter. Jack is shorter than Tom.Sentence pattern (句子结构):表示两者比较的常用结构（A和B比较）：A + be动词+形容词的

3、比较级+than +Beg： You are thinner than me. This ruler is longer than that one.talltaller1.8m2.2mYao Ming is _ than Liu Xiang.taller0.9m0.8mshortshorterA Dai _ Xiao Xin.is shorter thanFei Mao _ Liu Huan .is heavier thanheavierheavyoutgoingseriousLi Yong _ Shui Junyi.Shui Junyi _ Li Yong.is more outgoing

4、 thanis more serious thanWork in pairs old, young, long ,short ,happy The plane flies higher.The bird flies high.The plane the bird .flies higher than The dog runs faster.The sheep runs fast.The dog the sheep.runs faster thanGRAMMAR英语中要比较两个动作，就会用到副词的比较级。A + 实义动词+副词的比较级+than +Be.g. I work hard.（副词） H

5、e works harder. He works harder than me.Work in pairs study hard, jump high ,run fast 形容词副词的比较级变化（规则变化）1）在词尾加-er ; tall taller oldolder short shorter high higher 2) 以不发音的字母e 结尾的，加-r; nice nicer large larger fine finer late later3)重读闭音节如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er； big bigger fat fatter thin thinner

6、red redder hot hotter wet wetter 4)以辅音字母+y结尾的双音节词，先改y为i再加er ； happyhappier early earlier funnyfunnier easy easier5)多音节词和部分双音节词要在单词前面加more； importantmore important delicious more delicious expensive more expensive athletic more athletic tired more tired serious more serious6)不规则变化good/wellbetter badw

7、orse many/muchmore littleless farfarther/further注：有些形容词副词没有比较等级如： right, wrong, very等。比较级有规律,词尾加上-er两兄弟;要是以e来结尾,只有小二(r)跟上去;重读闭音节词要牢记,双写千万别忘记;要是“辅音+y”来结尾,小艾(i)要把y来替,再加-er两兄弟;多音节词加上m-o-r-e,你看这样多容易。 1.tall2.nice3.big4.funny5.calm6.outgoing7.old8.serious9.heavy10.good bettertallernicerbiggerfunniermore outgoingcalmeroldermore seriousheavier用括号里单词的正确形式填空。1. Im twelve years old. He is eleven. Im _ than him. (old)2. When it is hot in the morning it is to be _ at noon. (hot)3. His ideas are much _ than Jims. (interesting)4. Exercise One is much _ than Exercise Two. (easy)5. The girl is