Module 3 中考语法复习课 形容词比较级复习(共21张PPT)（ppt课件）-2023新外研版九年级下册《英语》.pptx

1、中考语法复习课中考语法复习课 -形容词比较级复习形容词比较级复习话题话题My Home Town Home TownBrainstorm：Guess what aspects have changed in my home town.(猜猜我的猜猜我的家乡那些地方发生了变化家乡那些地方发生了变化)food 食食物物environment环境环境people人们人们building建筑建筑traffic交通交通.BuildingThe buildings are _(tall)and _(new)than before.tallerpastnownewerTraffic The road loo

2、ks _ (wide)than before .widerTrafficThe bus becomes _(crowded).more crowdedTrafficThe traffic here is _(busy)than before.busierPeopleAnd now people look for _(thin)bodies.thinner我要瘦，瘦，瘦Food1030It becomes _ than before.more expensiveEnvironmentThe environment becomes _(good).bettertall-taller crowded

3、-more crowded good-betterwide-wider thin-thinner busy-busier expensive-more expensiveTask1:Observe the following words carefully and classify them into three groups.仔细观察，把他们分成三类。仔细观察，把他们分成三类。tall-tallerwide-widerhot-hotterbusy-busiercrowded-more crowdedexpensive-more expensivegood-better单音节或部分双单音节或部

4、分双音节的形容词音节的形容词部分双音节或多部分双音节或多音节的形容词音节的形容词不规则不规则tall-tallerwide-widerhot-hotterbusy-busiercrowded-more crowdedexpensive-more expensivegood-betterTask1:Observe the following words carefully and get the rules 仔细观察，仔细观察，找出形容词原级变比较级的规律。找出形容词原级变比较级的规律。单音节或部分单音节或部分双音节双音节部分双音节或多音节部分双音节或多音节不规则的不规则的1.直接加直接加er2

5、.以不发音的以不发音的e结尾，加结尾，加r3.以重读闭音节结尾，且末以重读闭音节结尾，且末尾只有一个辅音字母，双写尾只有一个辅音字母，双写这个辅音字母，加这个辅音字母，加er4.以辅音字母加以辅音字母加y结尾，改结尾，改y为为i，再加，再加er在原级前面加在原级前面加more构成比较级构成比较级many/much-more little-less good/well-betterbad/ill-worse far-father/further1.直接加直接加er2.以不发音的以不发音的e结尾，加结尾，加r3.以重读闭音节结尾，且末尾只有一个辅音以重读闭音节结尾，且末尾只有一个辅音字母，双写这个

6、辅音字母，加字母，双写这个辅音字母，加er4.以辅音字母加以辅音字母加y结尾，改结尾，改y为为i，再加，再加er部分双音节指以部分双音节指以-ful,-ing,-ed,-ous,-ive,-ly结结尾的双音节形容词，尾的双音节形容词，有有五个五个的变化是不规则的，的变化是不规则的，我我们需要记住它们需要记住它们的不规们的不规 则变化形式。则变化形式。many/much-more little-less good/well-betterbad/ill-worse far-father/furtherfood（食物）（食物）people（人）（人）environ-ment（环境）（环境）build

7、ing（建筑）（建筑）traffic（交通）（交通）.deliciouscheaphottasty.friendlysmalllargefat.beautifulcleandirtygood.bigtallnew famous.farwideheavyconvenient.Change these adjectives into comparative degree1.Toms home town is as_(busy)as Beijing.2.Taking buses in Hong Kong is _(cheap)than taking a taxi.3.Which city is _(

8、famous),Beijing or Hong Kong?4.The population of Hong Kong is much _(large).5.Toms home town is _(far)one from Beijing of the two cities.Toms Home town-Hong Kongbusycheapermore famouslargerthe farther as 原级原级 asnot as/so 原级原级 as关键词关键词 than提示我们用比较级提示我们用比较级 关键词关键词A or B 提示我们用比较级提示我们用比较级 much/even/a lo

9、t/a little+比较级比较级the 比较级比较级+of the two.Task 2:Fill in the blanks with the correct forms.用词的正确形式填句子。用词的正确形式填句子。BTip:We can infer(推测)the answers from the key words.使用原级的情况：as 原级 as not as/so 原级 as使用比较级的情况：1.than 2.,A or B?3.much/even/a lot/a little+比较级 4.the 比较级+of the two6.The 比较级.,the 比较级 The more,t

10、he better.5.比较级 and 比较级 bigger and bigger more and more beautiful My name is Daming.My home town is Shenzhen.It is on the coast near Hong Kong.It was a small village about thirty years ago,but now it is _than Hongkong.The environment becomes better and better.Although its population is _ than many o

11、ther cities,the streets are much _.There is a lot of delicious food,but it is _ than that of many other cities in China.I think it will be as busy as Shanghai one day.However,there are also some disadvantages.The _(many)cars there are,the more crowded the traffic is.Anyway,I am proud of my home town

12、.Come and see and you are sure to have a good time.Task 3:read the passage and fill in the blanks.Check answers in pairs.more widerbiggersmallermore expensive wide expensive big small many Task4:write an article about the changes of your home town.(写一篇关于海口变化的文章，比较过去与现在,注意使用比较级)l With the rapid devel

13、opment of the society,great changes have taken place in Haikou.l The traffic is.l I love my home town and I am proud of it.Great changes in HaikouTraffic.Environment.Buildings .提示：提示：l 至少四个方面的变化至少四个方面的变化l 注意书写注意书写l 使用比较级的句型使用比较级的句型 1.as 原级 as not as/so 原级 as 2.than 3.,A or B?4.much/even/a lot/a litt

14、le+比较级 5.the 比较级+of the two 6.比较级 and 比较级 7.The 比较级.,the 比较级Task4:write an article about the changes of your home town.(写一篇关于海口变化的文章，比较过去与现在,注意使用比较级)l With the rapid development of the society,great changes have taken place in Haikou.l The traffic is.l I love my home town and I am proud of it.Great changes in HaikouTraffic.Environment.Buildings .Describe the changes of our home town by using the comparative degree of Adjectives用形容词比较级描述了家乡的变化。SummaryWhat did we learn today?