Unit 7辅导讲义2021-2022学年人教版英语八年级下册.docx

1、unit 7.Whats the highest mountain in the world?一、 重点单词：square n. 平方，正方形 meter n. 米，公尺 population n. 人口Asia n. 亚洲 tour n. 旅游，游行 tourist n. 旅游者wall n. 墙 achievement n. 成就 condition n. 条件force n. 力量 nature n. 自然 ocean n. 大海，海洋cm=centimeter n. 厘米 birth n. 出生，诞生 adult n. 成年人bamboo n. 竹子 research n. 研究 ke

2、eper n. 饲养员excitement n. 激动，兴奋 illness n. 疾病 artwork n. 图片，插图government n. 政府 whale n. 鲸 oil n. 油，食用油protection n. 保护，保卫 desert n. 沙漠 deep adj. 深的amazing adj. 令人惊奇的 ancient adj. 古代的 wide adj. 宽的southern adj. 西南的 thick adj. 厚的 freezing adj. 极冷的endangered adj. 濒危的 awake adj. 醒着的 remaining adj. 遗留的wild

3、 adj. 野生的 huge adj. 巨大的 protect v. 保护include v. 包含，包括 succeed v. 成功 achieve v. 实现weigh v. 称重 including prep. 包括，包含二、 重点短语：as tall as 一样的高 a lot more difficult 困难很大 three times bigger 大三倍feel free to do sth 随便做某事 as far as I know 据我所知 mountain climbing 爬山take in 吸入，吞入 weather condition 天气状况 in the fa

4、ce of 面对forces of nature 自然之力 salt lake 咸水湖 the Pacific Ocean 太平洋in the world 在世界上 at birth 出生时 up to 到达prepare for 为.做准备 run over 跑上前去 run along 纵贯walk into 走入 fall over 绊倒，摔倒 take care of 照顾，照料every two years 每两年 die from 因.而死 三、 重点语法：1. 形容词和副词的最高级1. 变化规则（具体见下表）：构成原级比较级最高级一般加-er和-eststrong 壮的stron

5、ger 较壮的strongest 最壮的以字母e结尾只加-r, -stlate 晚的later 较晚的latest 最晚的以一个辅音字母结尾的重读闭音节，双写这一辅音字母后再加-er, -esthot 热的thin 瘦的hotter 更热的thinner 更瘦的hottest 最热的thinnest 最瘦的以“辅音字母+y”结尾的词，将y变为i，再加-er, -estangry 生气的early 早的angrier 较生气的earlier 较早的angriest 最生气的earliest 最早的其他双音节词和多音节词，在词前加more或mostenthusiastic 热情的more enth

6、usiastic 更热情的most enthusiastic 最热情的四、 课堂练习：1.单枪匹马1.I dont know .A.what the population of Tianshui isB.what is the population of TianshuiC.how much is the population of TianshuiD.how many the population in Tianshui are2.I didnt see Molly last week. I know she has gone to Singapore.A.As far asB.As lon

7、g as C.As soon as D.As often as3.His mother doesnt like to throw away old things they are useless.A.butB.because C.even if D.so that4.China is over 5000 years old.Its one of countries in the world.Yes.It has much history than the USA.A.old;longB.older;longer C.older;the longest D.the oldest;longer5.

8、Which country has the population in the world?China.Its a little than that of India.A.most;mostB.biggest;bigger C.more;most D.bigger;biggest6.Winter is season,and winter vacation is than summer vacation.A.colder;the shortestB.the coldest;shortC.the coldest;shorterD.cold;shorter7.Qomolangma is than a

9、ny other mountain.I hope to climb it one day. A.high B.higher C.highest D.the highest8.Li Na is one of tennis players in the world.A.most famousB.the most famous C.more famous9.Now people have more free time.Square Dancing is becoming more and more .A.comfortableB.difficult C.differentD.popular10.Th

10、e population of Shanghai is very .A.manyB.much C.moreD.big11.The Great Wall is about 6,300 kilometers .A.longB.wide C.deepD.high12.Its cold outside and Bobs mother asked him to wear clothes.A.thinB.thick C.fatD.long13.After lunch Sam me to a game of tennis.A.finishedB.challenged C.beatD.won14.This p

11、erformance is one of activities.The students like it very much.A.the most excitingB.most exciting C.excitingD.more exciting15.We should have some dreams and try to them.A.dropB.imagine C.achieveD.stop16. I know,the computer can never take the place of the human brain.A. As forB.As long as C.So far f

12、or D.As far as2. 阅读理解 On my recent trip to Sydney with my parents,we visited the Wildlife Park.The Wildlife Park has lots of different animals and birds.Some are native(当地的) to Australia and can only be found there.There are over 600 animals there,including kangaroos,koalas and crocodiles(鳄鱼).They a

13、re kept in their natural environment.I like the Wildlife Park better than a zoo where most of the animals are in cages(笼子).We first spent some time with the kangaroos.We were allowed to touch and feed them.It was very exciting to be so close to them.There were koalas there too.They looked very cuddl

14、y(令人想拥抱的).Although we were not allowed to carry them,I got to take a photo with one.It is a wonderful souvenir(纪念品) of my holiday in Sydney.The Wildlife Park has plenty of freshwater and saltwater crocodiles.Some of them are really big and scary(吓人的) with huge teeth!I did not want to get too close t

15、o them.There was also a bird show.The keepers showed us different species(种类) they had.I saw an old parrot which could “talk”.It made a great impression on me.I enjoyed the trip very much.There was so much to see.1.Where is the Wildlife Park? A.In Sydney.B.In Cairo. C.In Athens.D.In Rome.2.What is a

16、 wonderful souvenir of the writers holiday?A.A parrot that could talk.B.A chance to feed a koala.C. A photo with a koala.D.Food for the kangaroos.3.Why didnt the writer want to get very close to the crocodiles?A.They lived in water.B.The writer was afraid of them.C.The writer did not want to feed th

17、em.D.The writer did not like the smell of saltwater.4.Which of the following is true?A.The kangaroos are kept in cages in the Wildlife Park.B.The writer travelled to the Wildlife Park alone.C.The writer went to see koalas first.D.The writer watched a bird show.3.短文填空 用方框中所给的选项补全短文,有两项多余。A.government

18、B.humansC.wildD.situation E.protectF.pollutionG.polluteH.zooYou and your friends love animals,right?Yeah!Theyre 1. friends.But now lots of 2. animals are in danger.Why?The forest is becoming less and less and the 3. is more and more serious.Also,some people are hunting animals to get their fur(毛皮),t

19、eeth and meat.We should know how serious the 4. is.We must do something to 5. the animals.For example,we can plant more trees.We can keep our environment clean because fresh air,clean water and green grass are all important to animals.We can give out leaflets(传单)to tell people not to kill animals.Al

20、so,I think the 6. should set up more nature reserves(自然保护区)to save animals.五、 Homework：1.背诵并记忆单词短语2.用括号内所给单词的适当形式填空。 1. He sings English songs (well) than I. 2. Whats the (deep) sea in the world？ 3. Which is (long), this ruler or that one? 4. This river is (wide) than that one. 5. The red box is the

21、 (heavy) of the five. 6.He drank a lot of coffee to keep himself (wake). 7. The old woman was much too weak because of her serious (ill). 8. The news caused great (excite). 9. This elephant is the (huge) of the three. 10. What are your rules on tiger (protect) 3.从方框中选用合适的单词，并用其适当形式填空。adult, wild, oi

22、l, important, few, little1. There are many flowers on the hill in spring. 2. A panda keeper is telling the students about the of saving endangered animals. 3. An elephant is about 350cm tall. 4. The cars people drive, the pollution there will be. 5. Do you often cook your vegetables with much ? 4.根据

23、汉语句子完成英语句子，每空一词。 1. 这个男人比那个男孩重许多倍。This man weighs that boy. 2. 运动员们正在为学校运动会做准备。The players are the school sports meeting. 3. 她太胖，不得不每10分钟就坐下来休息一次。She was so fat that she had to sit down and rest . 4. 这个小女孩花了大约一刻钟画这只猴子。The little girl about a quarter the monkey. 5. 史密斯一家需要一个更大些的房子住。The Smiths need a

24、larger house .5. 补全对话A：How are you?B： 16 A：Its a great party， 17 B：Yes，it isDo you like the music?A： 18 I play this kind of music with my band(乐队)B：Youre in a band?A：Yeah， 19 B：Really? Well，I work on the Internet all my free timeA： 20 AWhat do you mean?Bisnt it?CThat sounds goodDOh，noWhat a pity!Ewe play in our free timeFI love itGFine，thanksB：Youre right，its cool