Unit 4 Topic 1 重点语法短语及大题练习 仁爱版英语八年级上册讲义.docx

1、个性化教案授课日期授课时段科目年级教师学生组长签字英语八年级标题Unit 4 Topic 1教学进度第 次上课本节重点、难点本节重点：形容词比较级和最高级（I）学生痛点：形容词比较级、最高级的变化规则教学过程及内容（总时长： 120 min）一、 课前提问/检测、处理作业（所需时长： 15 min)重点词汇单词词义单词词义单词词义thindieclimateclearsurfacereasonnaturefeedoceancowlandfeaturehorseseawetprotectbamboogroundcontrolsouthcoverforestthickless二、新课讲解（所需时长

2、： 45 min)（一）课程导入（二） 大数据分析（2019， 河南29）（2018， 河南29）（2017， 河南24）（2015，河南25）（三）本节考点讲解考点一：形容词比较级和最高级一） 例题讲解1.（2019河南，23）More and more people agree that expressions such as“LOLand“hahahaare making our speech more direct but _interesting and creative.A.less B.more C.the least D.the most2.（2018河南，29）-Why do

3、nt you get yourself a job？Thats _said than done. A.easy B.easier C.the easier D.the easiest3.（2017河南，24）Miho is _student because she was born later than anyone else in her class.A.young B.younger C.the younger D.the youngest4.（2015河南，25）-What a clear blue sky it is！-Yes.I have never seen_ sky.A.a mo

4、re beautiful B.a most beautiful C.the more beautiful D.the most beautiful二） 相关知识点讲解、方法总结一、形容词的比较级和最高级的变化分为有规则变化和不规则变化。（1）规则变化：一般在词尾加er 或est。eg.fresh-fresher-freshest；long-longer-longest；few-fewer-fewest以字母e结尾的形容词，加r或st。eg.strange-stranger-strangest；late-later-latest以重读闭音节结尾的词，词尾只有一个辅音字母时，应双写这个辅音字母，再

5、加er或est。eg.hot-hotter-hottest；big-bigger-biggest；wet-wetter-wettest以辅音字母句结尾的双音节词，先改y为i，再加er或est。eg.happy-happier-happiest；healthy-healthier-healthiest部分双音节词和多音节词前面加more或most构成比较级或最高级。eg.beautiful-more beautiful-most beautiful；dangerous-more dangerous-most dangerous；active-more active-most active（2）

6、不规则变化：good/well一better-best；little/few-less-least；many/much-more-most；bad/ill-worse-worst；far-farther/further-farthest/furthest。三） 巩固练习I.写出下列形容词的比较级和最高级原级比较级最高级1.healthy2.angry3.fat4.funny5.lazy6.ugly7.brave8.clear9.thick10.thinII.用形容词或副词的正确形式填空。1. Tom saves a girl from the cold river.He is _person

7、in the world.（brave）2. Monday is hot, but Tuesday is_ than Monday.（hot）3. I like the countryside very much because the air is_ , and the sky is_. （fresh；blue）4.-I think the elephants are_ of all the animals on land.（big）-Yes, you re right.5.Which do you like_，cats or dogs?（better）6.We should plant m

8、ore trees in spring because they can help to make the air_. （fresh；clean）7.Theres _noise and fresh air in our countryside.（little；much）-Yes，youre really lucky.8.The weather in China is _than that in Australia in January.（cold）9.-Which do you like_，cats or dogs？（well）-Dogs.I think theyre honest frien

9、ds of human.10.-Jim, you re always late for school.Why not get up a little_ ?（easy）-Sorry,I will.1.the bravest 2.hotter 3.fresher; bluer 4.the biggest 5.better 6.fresher and cleaner 7.less；more 8.colder 9.better 10.earlier 考点二：thousand、million、hundred用法一） 相关知识点讲解、方法总结 hundred（百，成百的），thousand（千，成千的），

10、million（百万，百万的） 表示不确定数目时：后要加s，并和of构成固定词组。hundreds of数以百计的，成百上千的；thousands of数以千计的，成千上万的millions of数百万的； thousands and thousands of.千千万万的 表示确定数目时：要在前加一个基数词或many/a few/several，但其后不能加s，也不需用of。口诀记忆：有数字没s，of/s不分家。二）巩固练习1.There were _people at Wangjunkais concert.A.thousand B.thousand of C.hundreds D.hund

11、red of2.-What do you think of the West Lake?-Very beautiful. Every year, _ people go there to have fun.A. five hundreds B. hundred of C. five thousands D. thousands of3.-Every year _ of visitors travel to Mount Huang.-Thats right. There were more than two_ visitors there yesterday.A. thousand; thous

12、and B. thousands; thousands C.thousand;thousands D.thousands;thousand4._visitors come to China to visit the Great Wall every year.A.Thousands of B.Thousand of C.Thousands D.ThousandCDDA考点三：单复同形的单词不加s：一）相关知识点讲解、方法总结fish鱼 sheep绵羊 deer鹿 Chinese中国人 Japanese日本人 Swiss瑞士人 people人民 police警察 trousers裤子 glass

13、es眼镜 clothes衣服二）巩固练习翻译：两个男工人：_. 两个女工人：_.两个小孩：_. 3个中国人：_.3条鱼：_. 4只绵羊：_.5只鹿：_. 6颗牙齿：_.7只脚：_.two men worker；two women workers；two children；three Chinese；three fish；four sheep；five deer；six teeth；seven feet考点四：短语词组I.用所给介词填空with；to；for；in；on；out1.It would be very dangerous to play _fire.with2.You should

14、share your happiness _your friends.Its important _them. with；to3.They will provide us_ money, while we only need to provide places and workers _make toys.with;to4.-Do you know that some people kills elephants_their teeth？for-Yes，theyre too cruel（残忍的）.5.Its dark. We have to find a room to live_. in6.

15、Look.A bus is coming！The boy is_danger. in7.The visitors feed monkeys_ bananas in the zoo.on8.-Why do you keep silent（沉默）？-Because I am thinking _what to say.about9. Rainforests provide people_many useful things such as wood, fruit, medicine and so on.with10.The Internet is playing an important part

16、_ peoples everyday life now. in11. They will provide us_ money, but we only need provide places and workers_ make toys.with; to12. We should try our best to protect this kind of plant, or they will die_. out 13.-What do insects feed_? -They eat plants.on短语：1. share sth with sb 与.分享，和.共用 9.cover.with

17、. 用.盖住2. be covered with. 被.覆盖 10.think about 考虑，思考=think of3. think of 想起，想到，认为 11.As we all know=It is well known that+句子 众所周知.4. Think over 仔细考虑 12.die out 灭亡，灭绝5. be important to sb 对某人来说很重要 13.feed sth to sb 喂某人食物 6. play an important part/role in sth/doing sth 在.扮演重要的角色7. control myself 控制自己 1

18、4.feed.on sth 喂.吃.8. in danger 处于危险中 15.feed on.以. 为食 （三） 本节综合练习（所需时长： 25 min)I.阅读。Hippos（河马）live in Africa（非洲）.Theyre one of the worlds largest land animals.Here are some interesting information about them.Where are hippos born？Hippos often give birth in the water.The little hippos get out of water

19、 right after birth to take their first breath.How soon do hippos grow up？Hippo babies nurse both under water and on land for a year.Then they stop taking their mothers milk，but theyre still with their mothers until theyre eight.Then they move out.What do hippos love？Hippos love water and they spend

20、most of the day in it to stay cool.The hippo can breathe，see and hear when its body is under water because its nose，eyes and ears are on the top of its head.Do hippos swim better than humans？Yes！Theyre great swimmers and they can hold their breath for five minutes. Hippos can even walk under water a

21、long the bottom（底部）of rivers or lakes.（ ）1.The Chinese meaning of the wordnursein the passage is_.A.护理 B.洗澡 C.吃奶 D.运动（ ）2.Hippo babies leave their mothers when theyre _years old.A.6 B.7 C.8 D.9（ ）3.The underlined wordit”refers to（指）_. A.the zoo B.the tree C.the land D.the water（ ）4.How long can hipp

22、os hold breath under waterA.For five minutes B.For six minutes.C.For seven minutes D.For eight minutes.（）5.which of the following is NOT mentioned（提到）in the passage？A.Where hippos are born.B.How hipos look for fool.C.When hippo babies stop talking their mothers milk.D.Why hippos can breathe when the

23、ir bodies are under water.CCDABII.补全对话。A: Hi, Nick!I didnt see you last weekend.1._?B:I went to my grandparents home.A:2._?B: They live in the countryside.A:3._?B:I like the countryside very much.A: Why?B: Because it is very quiet there, the trees are greener and the water there is clearer.A:4._?B:I

24、 helped my grandparents do some farm work. A: Did you have a good time there?B:5._.I want to go there next weekend again.1. Where did you go2. Where do your grandparents live3. How do you like the countryside4. What did you do there5. Yes,I did三、 出门测（所需时长： 15 min)八年级出门测姓名_ 时间_ 得分_满分10分I.用所给形容词和副词的适当

25、形式填空。We sometimes say the lion is“the king of the jungle（丛林）”because it is 1 （strong）than the other animals.It can run 2（fast）than most other animals and it can hunt best.The lion is the 3（high）animal in the land food chain（食物链）.Who is at the top of the worlds food chain？People are！We are not the 4（

26、big）or the fastest，but we are the 5（clever）.We invented cars and now we can move 6（fast）.We could not fight 7（well）than a lion，so we invented guns.Now we can hunt best.Peoples inventions are 8 （clever），but they can be dangerous，too.For example，many years ago in Inner Mongolia，people used guns to kil

27、l a lot of wild wolves（狼）.The wild wolves usually eat wild rabbits.But in recent years，the number of wild rabbits is becoming 9（big and big）because the number of wild wolves is getting 10（small and small）.Much of the grassland became desert because it was destroyed by the rabbits.Remember that we ar

28、e a part of the food chain，If we protect animals，we are protecting ourselves.1.stronger 2.faster 3.highest 4.biggest 5.cleverest 6.faster 7.better 8.clever 9.bigger and bigger 10.smaller and smaller本节相关故事/活动（幽默、励志、学生成功案例、课堂活动等）（至少2个，必须具体）故事/活动一: Boy:CanIbuyyouadrink?Girl:ActuallyIdratherhavethemoney.男孩：我可以给你买杯饮料吗？女孩：你不如直接把钱给我得了。故事/活动二: