-人教新目标版八年级下册《英语》Unit 7 知识点归纳.docx

1、词型转换1. Asia (n.) 亚洲(n./adj.) Asian亚洲人;亚洲(人)的2.deep (adj.) 深的(adv.) deeply深深地(n.) depth深度3.tour (n./v.) 旅行;旅游 (n.) tourist旅行者;观光者4. achieve (v.)取得;实观achievement (n.)成就;成绩 (pl.)achievements5.succeed (v.)成功 (n.)success成功 (adj.)successful成功的(adv.)successfully成功地6.nature (n.)自然界;大自然(adj.) natural自然的;天然的7

2、.weigh (v.) 重量是;称的重量(n.)weight重量;分量8. (v.)keep保持,抚养keeper (n.)饲养员;保管人9. wake (v.)醒;醒来(pt.)woke (adj.)awake醒着的 10. amaze (v.)(使)惊讶(adj.)amazing令人惊喜的 (adj.)amazed 感到惊奇的，吃惊的11.protect (v.)保护(n.) protection 保护 12.southwest西南(n.) (adj.) southwestern 西南的13.include包括(v.)(prep.) including14.freeze (v.)冻结 (a

3、dj.) freezing极冷的;冰冻的15.wide 宽的(adv.) widely宽阔地(n.) width宽度16.thick (adj.) 厚的,浓的,茂密的(反) thin 薄的，瘦的17.danger (n.)危险(adj.) dangerous 危险的 (adj.)endangered 濒危的18.excite (v.)(使)激动excitement (n.) 激动;兴奋 (adj.)exciting令人激动的 (adj.)excited 感到激动的19. important (adj.)重要的 importance (n.)重要性短语归纳1.the highest mounta

4、in in the world 世界上最高的山2.the biggest desert in the world 世界上最大的沙漠3.the longest river in the world 世界上最长的河4.the deepest of all the salt lakes 所有咸水湖中最深的5.the biggest population in the world 世界上最大的人口数量6.higher than any other mountain 比其他任何山更高7.the biggest country in Asia 亚洲最大的国家8.the second longest riv

5、er in the world 世界第二长河9.one of the oldest countries in the world 世界上最古老的国家之一10.one of the worlds most dangerous sports 最危险的运动之一11.one of the most popular places 最受欢迎的地方之一12.the same size as 和一样大13.mountain climbing 爬山运动14.feel free to do sth. 随便做某事 15.the ancient emperors 古代的皇帝16.as you can see, 正如你

6、所看见的17. as far as I know= so far as I know 据我所知18.man-made objects 人造物体19.freezing weather conditions 冰冻的天气状况20.take in (fresh) air 呼吸(新鲜的)空气21.the first people to reach the top第一批到达顶上的人 the +序数词+ 名词 to do sth 第几个做的22.risk their lives (to do sth.) 冒着失去生命的危险(做)23.challenge oneself 挑战自我 24.in the face

7、 of difficulties 面对困难25.the forces of nature 大自然的力量26. achieve ones dream 实现某人的梦想27.at birth 在出生的时候 = when sb was born28.live up to 100 years old 活到100岁29.the Pacific Ocean 太平洋30. prepare for 为准备 prepare for 准备31. run over with excitement 兴奋地跑过去32. be in danger 处于危险之中33. walk into sb. 撞到某人34. fall o

8、ver 绊倒35.take (good) care of 照顾(好)36. panda keepers 熊猫饲养员37. run along 延伸38.die from illnesses 死于疾病=die because of illnesses39.another 200 or so 还有大约200左右40.endangered wild animals 濒危野生动物41.the importance of saving these animals 拯救这些动物的重要性42.in fact = actually 事实上,实际上43.a symbol of China 中国的象征44.sto

9、p putting rubbish into the sea 停止往大海里扔垃圾45.protect from/ against 保护免于的伤害46. cut down the forests 砍伐森林47.even if = even though 虽然,尽管(不能和but连用)48.be awake early 早早醒来 keep awake 保持清醒知识点总结1.事物的长、宽、高等的表达方式 sth. is +基数词+单位名词+形容词(long/wide/high/tall/deep) 如：The river is 50 meters wide.sth. is +基数词+单位名词+in

10、depth/ width/ length/ size. 如：two meters long = two meters in length 2米长 three feet high = three feet in height. 3英尺高 【注】long length (n.)长度 wide width (n.) 宽度 deep depth(n.)深度 high height(n.) 高度The length/height/width/depth of sth. is+基数+单位名词 “ 的长度/高度/宽度/深度是” 【注】基数词-单位名词（单数）-形容词，构成合成形 容词，常作前置定语。如：a

11、5-meter-wide river 2. 询问事物的高/深/宽/长 How high/deep/tall/wide/long is .? “多高/深/宽/长?” How heavy is .? (问重量) “多重? 【注】how high(建筑物/山的高), how tall（人/动物的高）3. population “人口；人口数量” (集体名词) 作主语时，后面的谓语动词一般用单数;但分数/百分数+ of the population .做主语时，视为复数; 如： Three quarters of the population are workers.形容人口多少用large/big（

12、多）或small（少） 如： The population of China is very large.询问某地有多少人口:Whats the population of ? How large is the population of ? 如： How large is the population of your hometown? Whats the population of China?表示某国/某城市有多少人口: 国家/城市+have/has a population of + 数字 The population of +国家/城市is +数字 如：It has a popula

13、tion of 1.3 billion. = The population of China is 1.3 billion.4. amazing “令人大为惊奇的;令人惊叹的” (修饰物) amazed “惊奇的;惊喜的;惊叹的 (修饰人) be amazed at sth. “对惊讶、惊奇”5. condition (n.) “条件;状况” (be) out of condition “不健康,身体不好” (be) in good condition “情况良好,完好”6. challenge (v.) “挑战；考验” (n.)可数名词 a challenge challenge sb.(t

14、o sth.) “向某人挑战(某事)”7.succeed (v.) 成功success (n.)成功successful (adj.)成功的successfully (adv.) “成功地” succeed in doing sth. “成功地做某事”【注】success (n.) “成功的人/物” （可数名词） 8. achieve ones dream “实现某人的梦想” = ones dream come true achieve success “获得成功” achieve ones aim/ goal “实现/达到某人的目标”achievement (n.) “成绩;成就” make

15、 an achievement=make achievements “取得成就”9.weigh (v.) “重量是;称的重量” weight (n.) “重量” Whats the dogs weight? =How much does the dog weigh? =How heavy is the dog? put on weight “体重增加” lose weight “减肥”10.辨析fall over, fall down和fall off fall over “跌倒” 强调“向前摔倒/绊倒” fall down “倒下” 强调的是 “滑到” fall down from = fa

16、ll off “从某处掉下来”11.数词/时间+or so = about/around+数词/时间 “大约” ten students or so= about ten students “大约10个学生”12.辨析die from和die of die from “死于” 主要指事故等方面的外部原因 die of “死于” 主要指疾病，衰老等自身原因13.preparefor “为准备” 名词为preparation prepare sth. “准备.” prepare to do sth. “准备做.”prepare for sth. “为做准备”14. sb. spend + time

17、/ money + on sth. / in doing sth. sb.+ pay + 钱+for sth “某人为某物支付多少钱”. sth + cost +钱 “某物值多少钱”15.There be +名词+doing. sth. “某处有某人/某物在做某事”16. There will be +主语 (there be 句型的一般将来时) =There is/are going to be +主语 “某时/某地将有”17.take care of =look after=care for “照看/照顾” take good care of=look afterwell “照顾好”18.

18、the importance of (doing) sth. “(做).的重要性”19.awake与wakeawake (adj.) “醒着的” 反义词asleep“睡着的”wake (v.) wake up “醒来” wake sb. up “叫醒某人”20. ill; sick; illnessShes ill/sick in bed.（ill、sick作表语） “她卧病在床”He is looking after his sick father.(sick作定语，ill不能作定语)During his illness, his mother looked after him.(illness为ill的名词