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1、 Unit 4 Inventiens 课题 Unit 4 Inventiens 教学目标 1.掌握本单元的重点单词和短语 2.掌握不规则的比较级和最高级,介绍as.as用法 重点:单词和短语的没况及运用 教学重难点: 难点:不规则的运用 基础练习一选择最佳答案填空. ( )1.the sick boy is getting _ day bu day. A.worse B.bad C.badly D.worst ( )2.-Which colour do you like _ ？ -Green A.better B.best C.very D.well ( )3.-Which is _ seas
2、on in Beijing？ -I think it is autumn A.good B.well C.best D.the best( )4.Can you give us any _ details about the movie？ A.further B.farthest C.farther D.far ( )5.-How far is it to the airport？20 Kilometres？ -No, it is _. About 30 kilometres A.far B.farther C.the farther D.the farthest B.(not)as.as.
3、as.as.意为和.一样.表示同级的比较.使用时要注意第一个as为副词,第二个as为连词.其基本结构为; as+形容词或副词原级+as.。 例如: This game is as interesting asthat one.个游戏和那个一样有趣 其否定式为not as/so+形容词或副词 as 原级+as.,意为不如.。例如: This car is not as/so expensive as that one.这俩轿车并不如那俩贵。 若有修饰成分,如a quarte,half,twice,three times等,侧须置于第一个as之前。例如: Your bag is twice as
4、expensive as mine.你的包比我的贵一倍。基础练习二用英语翻译下列句子。1.汤姆和他哥哥一样强壮。Tome is _strong_his brother, 2.这件连衣裙比那件贵一倍。The dress is _ _ _ _ that one.一、根据句意和所给首字母写出所缺的单词1.Now we are living in the 21st C_2.Dont tell your T_ numeber to others on the internet because it may cause problems to you.3.This pair of glasses is S
5、_. Its different from the usual ones.4.He I_ the frist elecric clock.5.We should D_ our city into a more beautiful one.二、根据中文意思完成句子1.没有网络，你如何跟你在英国的父亲保持联系呢？How do you _ _ _ your parents in the UK without the internet?2.不要熬夜太晚，否则你白天会犯困的。Dont stay up late,or you will be sleepy _ _ _.3.自那以后，她已经学了300个法语单
6、词了。_ _，she has learned 300 french words.4.我爸爸现在在一家医院当医生。My father _ _a doctor in a hospital now.三、选择最佳答案填空（ ）1.-Yummy! The coffee is good. -Thats right. It will taste _ with some milk. A.good B.better C.best D.the best( )2. Who has _ apples now, Jim,Lily or Lucy? A.much B.more C.most D.the best( )3.
7、 I think jane is _ than any other student in the class. A.careful B.much careful C.more careful D.the most careful( )4. Whose home is _, Mikes or Toms? A.far B.farthest C.the farthest D.farther( )5. You should tell _ possible to support your idea.A.as many B.many as fact as C.much as fact as D.as mu
8、ch fact as( )6. Dad, could you buy me a shirt like this? _Certaninly. We can buy _ one than this, but _ it.A.a cheap; as good as B.a cheaper; as good asC.a cheneap; so good as D.a cheaper; so good as ( )7.What do you think of the cake? I like it very much. It tastes _. A.good B.greatly C.well D.nice
9、ly( )8.We dont have much homework now ang our school bags are _ they used to be.A.not as heavy as B.as heavily asC.not as heavy as D.so heavy as( )9.This orange is _ of the five. A.big B.bigger C.much bigger D.the biggest( )10.Bob speaks English badly. But i speak _ than him. A.very bad B.much worse C.so worse D.as worse二、根据中文意思完成句子。1.这是我见过最旧的书。This is _ _ _2.这条路变得越来越宽。This road becomes _ _ _3.这个红色的包和那个白色的一样大。This red bag is _ _ _ _ the white one.4.我的照片没有她漂亮。My pictures are _ _ _ _hers5.我的英语比他好。My English is _ _ hers.
