最新用cover造句关于环境word版本 30页Word下载.docx

1、3. much quieter更安静得多4. the beauty of nature自然之美5. must be 一定是6. let sb. do sth.让某人做某事7. on the farm在农场8. make us happy使我们开心9. like.better较喜欢10. like.best最喜欢11. as we know众所周知12. share.with与.分享13. both.and两者都14. be important to sb. .对某人是重要的15. cover.with.用.覆盖16. provide sth. for sb提供某物给某人.17. thousan

2、ds of 数千的18. thousands and thousands of千千万万的19. play an important part in （doing） sth.在（做）.扮演着重要的角色20. die out灭亡、灭绝21. smaller and smaller 越来越小22. protect sb.from doing sth.保护.免于.23. feed on以.为食24. less and less越来越少25. be in danger处于危险中26. in the south of China在中国的南部二、 重点语法:比较级和最高级形容词有三个比较级等级：原级、比较级

3、（表示“较.”或 “更.一些”）、最高级（表示“最.” ）。表示两者比较时用比较级，表示三者或三者以上的比较时用最高级。 形容词比较级和最高级的变化分为有规则变化和不规则变化。（细读书本P124-P126） 下列词是有规则变化的，你能写出它的比较级和最高级吗？late_ _ long_ _ few_ _ big_ _ hot_ _ happy_ _ beautiful_ _fresh_ _lucky_ _ fine_ _ fat_ _ interesting_ _ difficult_ _brave_ _ strong_ _ thin _ _ 下列词是不规则变化的，你能写出它的比较级和最高级吗

4、？many _ _ little_ _ bad _ _ good _ _ far_ _ well _ _ ill _ _ much _ _? 比较级结构： 比较级+thanEg: Maths is _ _ English.数学比英语容易。English is_ _ _ Chinese.英语比语文难。 ? 最高级结构： the +最高级+ 比较范围（of in among） He is _ _ in our class.他是我们班中最高的。This box is _ _ of the three.这个箱子是三个箱子中最重的。 注意：形容词的比较级可用much , a lot , a little

5、 ,even 等词修饰，起强调作用。（much意为“.得多” ， a little意为“.一点点”）Tom is _ _ _ _Lily.汤姆比莉莉矮一点。Tom is _ _ _ Lily.汤姆比莉莉强壮得多。 “the +比较级，the +比较级”表示 “越.越.”Eg :_ _,_ _.越多越好。The _we exercise,the_ we will be.我们越努力锻炼，就越健康。 比较级+and +比较级越来越.more and more +原级The weather is _ _ _.天气越来越热。The maths is _ _ _ _.数学越来越难。 （ not） as +

6、原级+ as 表示“和.（不）一样” Lily is as _ as Lucy.莉莉和露西一样漂亮。一、根据句意，用括号内所给形容词的适当形式填空：1. Summer is _ （hot） season of the year.2. Shanghai is one of _ （big） cities in the world.3. The Huanghe River isnt so _ （long） as the Changjiang River.4. Who is _ （tall）, the girl or the boy?5. I think English is _ （interesti

7、ng） than math.6. The more, the _ （good）.7. The peoples life in Southern Africa is getting _ and _ （bad）.8. Things are much _ （light） on the moon than on the earth.9. He is _ （old） of the two brothers.10. The car driver is very _ （careful） when he is driving.11. Of the three girls, I find Lucy the _

8、（clever）.12. My sister is two years _ （old ） than I.13. Johns parents have four daughters, and she is the _ （young） child.14. The boy is not so _ （interesting） as his brother.15. Dick sings _ （well）, she sings _（well） than John, but Marysings_（well） in her class.16. She will be much _ （happy） in her

9、 mew house.二、选择填空：1. Which is _, English or Chinese?A. interesting B. interestinger C. more interesting D. most interesting2. All the students in our class are over fifteen except Li Lei. He is _in our class.A. older B. the oldest C. younger D. the youngest3.These moon cakes are delicious.Yes. But I

10、 think the ones with eggs are _ of all.A. delicious B. the most delicious C. more delicious D. the delicious4.In our city, its _ in July, but it is even _ in August.A. hotter, hottest B. hot, hot C. hotter, hot D. hot, hotter5. She is as _ （busy） as a bee.A. busy B. busier C. the busiest D. more bus

11、y6. Which do you like _, coffee, tea or milk?A. better B. best C. good D.well7. She looks _ than she does.A. the more older B. very older C. much older D. more older8.His shirt isnt as _ as mine.A.clean B.cleaner C.cleanest D.most clean9.The question is _ more difficult than that one.A.rather B.quit

12、e C.very D.a little12.Of all the students, she looks _.A.the happiest B.the most happiest C.happier D.happy三、 重点作文北京仁爱国际英语学校八年级学生魏环向福州的网友李志远发了一封电子邮件，询问了一些关于当地环境情况。请根据来信帮他回一封电子邮件。注意：1. 词数：60词左右；Dear Wei Huan,I am very excited to receive your e-mail. I am interested in your questions.There are many rivers in my city. Ming Jiang River is one of the longest rivers. But the water in the river isnt as clean as before. This is because people cut down the trees a lot. As we know, trees can keep the water much cleaner. On March 12th, we often plant some trees on the hills.