八年級(jí)英語下冊(cè)第七單元的重點(diǎn)短語和知識(shí)知識(shí)講解

1、八年級(jí)英語下冊(cè)第七單元的重點(diǎn)短語和知識(shí)Unit 7 W hats the highest mountain in the world?1. as big as 與, 一樣大2. one of the oldest coun tries 最 古老的國家之一3. feel free to do sth.隨意地做某事4. as far as I know 據(jù)我所知5. man-made objects 人 造物體6. part o f.的組成部分7. the highest mountain 最高的山脈8. in the w orld 在世界上9. any other mountain 其他任何一座

2、山10. of a II the salt lakes 在所有的咸水湖中11. run along 跨越,12. freezi ng weather?冰凍的天氣13. take in a ir 呼吸空氣14. the firs t people to do sth.第一個(gè)做某事的15. in the face of difficulties 面臨危險(xiǎn)16. give up doi ng sth.放棄做某事17. achieve on6s dream 實(shí)現(xiàn)某人的夢(mèng)想18. the forces of n ature 自然界的力19. reach the top 到達(dá)頂峰20. even thou

3、gh 雖然;盡管21. at b irth 在出生的時(shí)候22. be awake 醒著23. run over w ith excitement 興奮地跑過去24. w alk into sb. 撞到某人25. fa ll over 摔倒26. take care of 照顧照料27. every two years ?每兩年28. cut dow n the forests 砍伐林29. endan gered ani mais 瀕危動(dòng)物30. fewer and fewer pan das 大 熊貓?jiān)絹碓缴?1. be in dan ger 處于危險(xiǎn)之中32. the importa ne

4、e of sav ing these an imal 拯救這些動(dòng)物的重要性二、重點(diǎn)句型1. It is -adj. + (fo r sb. ) to do sth. It is also very hard to take in a ir as you get near thetop. 當(dāng)你接近山頂時(shí)，連呼吸都會(huì)困難。2. . . . is because. One of the main reasons is because people want to ehalle ngethemselves in the face of difficulties 其中的一個(gè)主要的原因是人們想要在面臨困難

5、時(shí)挑戰(zhàn)自己。3. . . . show(s) th a t. The spirit of these climbers shows us that weshould never give uptryin g to achieve our dreams. 這些登山者的精神向我們證明：我們永遠(yuǎn)都不應(yīng)該放棄實(shí)現(xiàn)自己的夢(mèng)想。4. H ow high/ deep/. . . is . ? H ow high is Qomola ngma?珠穆朗瑪峰有多高5. Although. “，,A lthough Japan is older than Canada it is much smaller.雖然日本比加拿大有更悠久的歷史，但是日本比加拿大小多了6. sb. spend tim e/money doing sth. A d u lt pandas spen