沪教牛津版八年级下Unit 6 pe t s讲解及练习基础知识：短语1.make complaints 投诉2.respond to complaints回应投诉3.learn from 向...学习4.play with 与...玩5.care for 照顾、照料6.a number of 许多7.what’s more 此外8.run free（动物）四处自由走动9.lie around 懒散度日10.be faithful to 对...忠诚11.die of死于12.keep on继续句型1.had better do sth最好做某事2.It is+adj+to do sth 做某事......3.not all 并非所有的4.according to 根据.......5.stop/keep sb from doing sth 阻止某人做某事6.have no choice but to do sth 除了做某事外别无选择语法：(1). We can take care of pet dogs more easily in large open spaces than in small spaces.(2). Of all her friends, Emma looked after her pet dog (the) most carefully.我们之前学过了形容词的比较级和最高级，接下来我们需要学习的是副词的比较级和最高级，具体用法和之前我们所学习的差不多，但有一些较小的不同，具体用法如下：1.副词比较级与最高级的构成副词和形容词一样，也有原级、比较级和最高级三个等级，其构成方式有规则变化和不规则变化两种情况。
(1) 规则变化：单音节词的比较级和最高级在词尾加-er和-est；多音节以及以ly结尾的副词（early除外），前面需加more或most.规则变化：原级比较级最高级soon sooner soonestlong longer longestloud louder loudestfast faster fastestwide wider widestearly earlier earliesthappily more happily most happilycarefully more carefully most carefully不规则变化原级比较级最高级well better bestbadly worse worstlittle less leastmuch more mostfar farther/further farthest/furthest 2.副词比较级的用法(1)单独使用Try to do it better next time.Please speaker more slowly.(2)和than一起使用He swims better than I do.He works less than he used to.Can you do it any better than that?(3)比较级前可有状语修饰You must work much faster.He walked no further.She could dance even more gracefully than a dancer.3.as...as和not so...as结构(1)as...as可用在肯定句中，表示“和...一样”，中间要用原级。
She can fun as fast as a deer.They work as hard as you do.(2)在否定句中，as...as与so...as都可以用I didn’t do it as/so well as I should.I can’t jump so/as high as Bill.练习(1) The volunteer spoke as _______ as she could to make the visitors understand her.A.clearlyB.more clearlyC.most clearlyD.the most clearly(2) ---Our school bus will leave at 8 o’clock tomorrow. Don’t be late.---OK. I will be there ten minutes _____.A.soonerB.slowerC.fasterD.earlier(3) Tony is not as clever as Lucy, but he works ______ than her.A.hardB.harderC.hardestD.the hardest(4)---Which season do you like ______, summer or winter?---Summer.A.wellB.bestC.better(5) I’m sorry I’m late. I should get there 10 minutes ______.A.earlyB.earlierC.the earlierD.the earliest(6) ---Who ran ______ of all in the sports meeting？---Hector said, I think.A.fastB.fasterC.the fastestD.more fast(7) We held a concert in the hall yesterday. Kate sang ______ among the singers.A.goodB.wellC.betterD.best课后练习一、根据句意及汉语提示完成单词。
1.It’s our r__________ to finish the work on time.2._____________(据...所说) my deskmate, my Chinese teacher will ask for a leave tomorrow.3.I don’t know her. We’re s__________.4.He drew her ________(注意力) to that fact.5.We shouldn’t eat too much _________ (巧克力) at a time.6.It’s nice _________ (hold) pet cats in our arms.7.People can learn how to care for others by _______ (keep) pets.8.A pet dog can bring us ________(happy).9.They need to be _________(wash) often.10.I enjoy _________(play) with them.二、单项选择。
11. We should always learn ______ others.A.forB.fromC.ofD.to12. They have no choice but ______ quietly.A.waitB.to waitC.waitingD.waited13. Please be quiet. It’s too ______.A.noiseB.noisyC.faithfulmon14. According to_______, we must start now.A.my fatherB.my mother’sC.my father saysD.my mother said15. More and more people ______ cancer.A.die toB.die inC.die ofD.die from16. The trees keep the wind from ______.A.blowB.to blowC.blewD.blowing17. Please _____ these exercise-books to the teacher’s office over there.A.bringB.takeC.bringsD.takes18. There is ______ milk in the fridge. Let’s go to the supermarket and buy some.A.a fewB.fewC.a littleD.little19. Where is my dictionary? If I can’t find ______, I’ll have to buy _______.A.it;oneB.one;itC.it;itD.one;one20. The animals should have enough space to ______.A.keep onB.run freeC.lie aroundD.care for三、句型转换25. We feed the chickens on rice.(改为同义句)The chickens _______ _______ rice.26. We have to study hard.(改为同义句)We _______ _______ _______ _______ _______ study hard.27. I believe they will finish it on time. (改为否定句)I _______ _______ _______ _______ finish it on time.28. They didn’t go to sleep before eleven o’clock last night.(改为同义句)They did _______ go to bed _______ eleven o’clock last night.29. You’d better go there on Sunday.(改为否定句)You _______ _______ _______ go there on Sunday.。