2021年人教版八年级英语下册重点知识全

1、2/21Unti1 whats the matter?重点短语have a cold 感冒have a fever 发烧have a stomachache 胃痛have a nosebleed 流鼻血have a cough 咳嗽have a heart problem患有心脏病have problems breathing 呼吸困难have a sore throat 喉咙痛2.lie down 躺下 get an X-ray 做个X光检查 4.take one s temperature 量体温 put some medicine on 在上敷药 6. get into 陷入get in

2、to the trouble 遇到麻烦7.take breaks =take a break 休息 8.without thinking twice 没多想get off 下车 10.tell of 描述 11.wait for等待 12. to ones surprise 使惊讶的 in surprise 惊讶地get a surprise 吃惊13.thanks to多亏于；由于 14. in time及时 on time 准时think about 考虑 16. shout for help 大声呼救drink enough water 喝足够的水18.right away=at onc

3、e 立刻；马上19.fall down 摔倒 20.put on sth把.放在某物上 get hit/sunburned 摔伤/烧伤22.be interested in 对感兴趣 away from 远离；离开24.take risks/take a risk 冒险25. by oneself 独自26.hurt oneself 伤到自己27.run out of 用完 28.cut off 切除29.get out of 从.出来 30.make a decision/decisions 做决定be in control of 掌管；管理 32.give up 放弃33.on the s

4、ide of the road 在马路边 34.all weekend 整个周末35.rest for a few days 休息几天36.put your head back 仰头 37.lose ones life 失去生命 save ones life 挽救生命38.climb down 爬下39talk too much 说得太多40 hot tea with honey 加蜂蜜的热茶41. in the same way 以同样的方式42. mountain climbing 登山运动43. be used to. 习惯于44.so that 以便于；为了.45. go to a d

5、octor 去看医生46. for too long 太长时间47. feel sick =be ill 生病48. in a difficult situation 在困境中重点句型 1.need （sb.）to do sth.需要做某事 7.the importance of （doing）sth. doing sth. 某事需要被做 (做)某事的重要性 8.It is +adj.+that 从句2. see sb. doing sth. 看见某人正在干某事 9. have problem（in）doing sth. sb. do sth. 看见某人做了某事 10.keep（on）doin

6、g sth. 继续干某事3.mean doing sth. 意味着干某事 doing sth. 介意干某事 to do sth. 打算干某事 11. mind not doing sth 不介意干某事4.seem (to be) +adj. 好像 sb. doing sth 介意某人干某事 to do sth. 好像干某事 12.tell sb (not) to do sth. 告诉某人（不要）干某事5 used to do sth.过去常常干某事 13.expect (sb.) to do sth. 期待（某人）干某事be used to doing sth. 习惯干某 14. It is

7、said that +从句 据说6. agree with sb. 同意某人的观点 15.be saved by sb. 被某人挽救to do sth. 同意干某事 16. risk to do sth. 冒险去做某事17 hit sb. on the head/ nose/ back打某人的头、鼻子、后背，on用在所打较硬的部位； hit sb. in the face/ eye/ stomach 打某人的脸、眼睛、肚子，in用在所打较软的部位。 unit1.知识点1.询问某事患了何种疾病或遇到了何种麻烦时，问：“某人怎么了？”Whats the matter (with sb.)？What

8、s wrong (with sb.)?Whats the trouble (with sb.)?W hat happened to sb.?Whats up?Are you OK?Is there anything wrong (with sb.)?2.表达身体某一部位疼痛或者不舒服 have/has+a/an+身体部位have/has+a/an+病症have/has a sore +身体部位身体部位+hurts 3.反身代词 原则：与主语保持一致单数：myself yourself itself himself herself复数：ourselves yourselves themselve

9、s考点回顾三个“到达”too much，too many ,much too 的用法enough的用法辨析because和because of interesting 和interested 的区别【衔接中考】1.lie 的用法lie（lie-lay-lain） V. “躺” lie on 躺在上 ； lie down 躺下lie（lie-lay-lain） V. “位于；处于”lie （lie-lied-lied） V. 说谎 lie to sb.对某人撒谎lie （lie-laid-laid） V. “产卵；下蛋；安置；放置” lie n. （可数名词）谎言 ；假话 tell a lie

10、=tell lies 说谎2. thanks for 因而感谢 thanks for+原因thanks to. 对亏；幸亏；由于 thanks to+对象3.surprise 的用法surprise v 使吃惊 surprising adj. 令人吃惊的 surprised adj. 吃惊的 be surprised at 对感到吃惊 be surprised to do sth 做某事而感到惊讶 surprise n 惊讶 to ones surprise 使某人吃惊的是 in surprise 吃惊地 get a surprise 吃惊4.ill & sick 的区别sick adj.“生

11、病的”，be sick sick+名词 sick person = patient“病人” be sick of “讨厌；厌恶” ill adj.“生病的”，be ill be ill in hospital 生病住院 illness n.“病；疾病” 5.辨析so that ,sothat和 suchthatso that 以便；为了 常和情态动词连用 因此；所以 逗号+so that （不与can/may连用）sothat so形/副that 从句 如此以至于suchthat such+(形)+名that从句 如此以至于6.mean的用法mean v.意思 meaning n.意思；意义

12、meaningful adj. 有意义的 meaningless adj.无意义的mean v.意味着 mean doing sth.意味着干某事mean v.打算 mean to do sth. 打算干某事7.decide的用法decide v. decide to do sth= make up ones mind to do sth 决定做某事 decision n. 决定make a decision 做决定 Unit 2 Ill help to clean up the city parks短语归纳clean up 打扫干净 cheer up （使）变得更高兴；振奋起来give ou

13、t=hand out 分发 give away 赠送；捐赠 set up 建立；设立make a difference 影响；有作用e up with 想出put off 推迟 10.put up 张贴call up 打电话给 12.help out 帮助摆脱困难13care for 照顾；照看 14.a friend of mine 我的一个朋友15.try out（for）参加选拔 ；试用 e true 实现be able to 能够in ones free time 在某人的自由时间19.fix up 修理 20.be similar to 与相似21.Clean-Up Day 清洁日2

14、2. an old peoples home 养老院23. the look of joy 快乐的表情24. at the age of 在岁时25. make a plan 制订计划26. make some notices 做些公告牌27 . be strong in 擅长28. work for 为工作；为. 效力29. for example 比如；例如30. raise money 筹钱;募捐31. take after 与相像;像32. disabled people 残疾人33. work out fine 奏效34. be able to 能够35. after-school

15、reading program 课外阅读项目36.use up=run out of 用尽；耗尽37.change ones life 改变某人的生活38.be excited about 对感到兴奋39.the owner of 的主人重点句型1.volunteer to do sth. 自愿做某事 2. be worried about doing sth. 担心干某事3.ask sb (not ) to do sth 要求某人（不要）做某事 4.put off doing sth. 推迟干某事 5.feel lucky to do sth. 对做某事感到幸运 6. imagine （sb

16、.）doing sth. 想象（某人）干某事7 .give up +时间+to do sth放弃时间做某事 8. have difficulty in doing sth. 做某事是有困难的9.make plans to do sth 制定计划做某事 10.give up doing sth. 放弃干某事11.make a difference to 对产生影响 12.write a letter to sb. 给某人写信13. be used to do sth 被用来做某事 =be used for doing sth 14. get a feeling of有感觉 15.疑问词+to d

17、o 16.make it possible for sb to do sth 得做某事对某人来说是可能的考点回顾1.help的用法 3.辨析a few ,few ,a little & little 2.辨析excite & exciting 4.辨析each & every【衔接中考】1.辨析lonely & alone alone adj.单独的；独自的 be+alone adv.独自 V.+alonelonely adj. 寂寞的；孤独的（带有感情色彩）2辨析三个“修理” fix 侧重安装和调整 （如：钟表，收音机，机器等）mend 修补 （如：衣服，鞋袜，伞，桌椅等）repair 修理

18、 （指大物体，结构复杂，损坏严重）3.辨析：die ，death, dead & dying die V. 死 短暂性动词death n. 死亡dead adj. 死的 be dead 表示状态dying adj. 要死的；垂死的辨析三个“旅行” journey 指长途旅行 trip 指短途旅行；郊游 travel 指旅行；游历Unit3 Could you please clean your room?短语归纳do the dishes 洗餐具 2.take out the trash 倒垃圾go out 外出 4.stay out 呆在外面；不在家5.help out 帮助摆脱困境 6.a

19、t least 至少throw down扔下 8.all the time 一直；反复in surprise 惊讶地 10.as soon as 一就enough stress足够的压力12.in order to 为了 13.get good grades取得好成绩depend on 依赖；信赖 15.look after 照顾；照看keep it clean and tidy 保持干净整洁 17.get into 进入take care of 照顾 as a result 结果stay out late 在外面待到很晚get a ride 搭车work on 从事clean and tid

20、y 干净整洁的get wet 变湿fall ill 生病fold the clothes 叠衣服sweep the floor 扫地make your/the bed 整理床铺clean the livng room 打扫客厅no problem 没问题e home from school/work放学/下班回家throw down 扔下come over 过来all day/evening 整曰/夜shout back 大声回应.walk away 走开share the housework 分担家务a comfortable home 一个舒适的家39.get something to d

21、rink 拿点喝的东西any minute now 随时；马上hang out 闲逛do chores 做杂务develop children s independencea waste of time浪费时间重点句型1.finish （做完） doing sth mind （介意）2. learn( how) to do sth 学习(怎样)做某事 learn sth.by oneself自学某事3.make(使) sb. do sth. 使某人做某事 Let （让）4.provide sth for sb 向某人提供某物 provide sb. with sth.5. be angry w

22、ith sb. 对某人生气 about sth. 对某事生气6.The +比较级，the+比较级 越，就越7.pass sb. sth. =pass sth. to sb.把某物传给某人8.lend sb. sth.=lend sth. to sb. 把某物借给某人9.try (not) to do sth 尽力（不）做某事10. hate to do sth. =hate doing sth.讨厌做某事11.do one s part in (doing ) sth. 做某人分内的事12.invite sb. to a party邀请某人参加聚会13.take sb. for a walk

23、带某人去散步14.Could you please do sth. 你能干某事吗？15. in order （not）to do sth. 为了（不）做某事16.There is no need for sb. to do sth. 对某人来说没必要干某事17.have time to do sth.有时间干某事18.be pleased with sb.对某人满意考点回顾1.辨析四个“花费”2. 辨析ill & sick3.辨析in front & in the front of【衔接中考】1.invite的用法invite sb.to do sth.邀请某人干某事invite V. 邀请

24、invite sb. to sp. 邀请某人去某地invite sb.for sth. 为某事邀请某人invitation n.邀请 2.辨析when & while _进行时_when_过去/现在_当的时候 主句 从句 进行时_ while_进行时_ 主句 从句3. 辨析三个“借” borrow 借进；借入 borrow sth. from sb./sp. 从某人/某地借到某物 lend 借给；借出 lend sb. sth.=lend sth. to sb. 把某物借给某人keep 保存 have/has kept+段时间倒装句 So+主语+情/系/助 （的确如此） 和上文/前句的主语是同

25、一人 否定Neither/Nor+主语+情/系/助 (的确不一样) 和上文/前句的主语是同一人 且前句/上文为否定句So +情/系/助+主语 （某人也一样） 和上文/前句的主语非同一人 否定Neither/Nor +情/系/助+主语(的确不一样) 和上文/前句的主语非同一人 且前句/上文为否定句5.主将从现if “如果” 引导条件状语从句ifnot =unless “除非” 引导条件状语从句as soon as 一就 引导时间状语从句6.辨析 both，all ，neither & noneboth 两者“都” neither 两者“都不”both of.V.复数neither of V.单数

26、bothandneithernorall 三者或以上“都” none all ofV.复none of . V.复/V.单Unit 4 why dont you talk to your parents?短语归纳1.have free time有空闲时间2.hang out 闲逛3.study too much学得过多4.get into a fight 争吵5.get on with与.相处6. hang over笼罩7.look through 浏览 8.give back 归还9.until midnight直到半夜10.a big deal 重要的事情11.work out 解决；算出

27、 12 after-school classes课外活动课13. get enough sleep有足够的睡眠14. football training 足球培训15.be afraid of 害怕 16.in front of在.前面17.not. any more 不再. 18.so much/many 那么多19. give one s opinion提出某人的观点20.cut out删除；删去21. notuntil直到才parewith比较；对比23.in ones opinion 依.看 24.turn down 调小25. fight a lot经常吵架/打架26. free t

28、ime activities业余活动27.on the phone 在电话中28. all the time一直29.feel lonely 感到孤独30. cause stress造成压力31. in future今后32. be worried about 担心33. worry about 担心34. copy one s homework抄袭某人的作业35. be oneself做自己36. family members 家庭成员37. spend time alone独自消磨时光38. childs development 儿童的发展39. practice sports体育训练40

29、. learn exam skills学习应试技巧重点句型 allow sb to do sth 允许某人做某事 allow doing sth. 允许做某事 be allowed to do sth. 被允许做某事2. why dont you do sth?为什么不做某事呢？why not do sth ?为什么不做某事呢？ 3. find sb doing sth 发现某人在做某事find it +adj. to do sth. 发现做某事是 4. be afraid doing sth.害怕干某事be afraid to do sth. 害怕干某事5. be always doing

30、sth. 总是/一直干某事6.refuse to do sth 拒绝做某事 say sorry to sb.向某人道歉 8.offer to do sth 主动提供做某事 get on（well）with sb 与某人和睦相处(得好) 10. communicate with sb 与某人交流 11.talk about sth. with sb.和某人讨论关于某事12. get into a fight with sb. have a fight with sb. 与某人吵架/打架fight with sb. 13. push sb. to do sth. 督促某人做某事 cause sb.

31、 to do sth. 导致某人干某事14. be friendly/kind/nice/good to sb. 对某人友好15 argue with sb. about sth. 为某事与某人争论16.explain sth. to sb. 向某人解释某事17.be nervous about（doing）sth. 对（做某事）而担忧18. give sth.back to sb.=return sth. to sb. 把某物归还给某人 19call sb up = give sb.a call 给某人打电话 20. consider doing sth. =think about doin

32、gsth.考虑干某事21. continue doing sth.=go on doing sth. 继续干某事本单元重点until，so that & although引导的状语从句until在肯定句中意为：直到为止until 引导时间状从 （主将从现） until在否定句中意为：直到才notuntil “为了；以便于”引导目的状语从句so that “因此；所以” 引导结果状语从句 其前可用逗号although=though 引导让步状从 although/though不与but出现在同一句子中【衔接中考】1辨析四个“不再” notany more=no more(表示次数/数量/程度上不

33、再增加) 情/系/助+no more 或 no more +实义动词notany longer=no longer（表示时间上不再延续）2.辨析leave & forget 6. time的用法leave “忘了带；丢下”leave sth.+地点 time “次数；倍数”可名 once （一次/一倍）twice（两次/两倍）forget “遗留；拉下” forget sth. 基数词+times （几次/几倍）pare的用法 time “时间”不可名 compare A with B 把A与B作比较 have much/no time to do sth. compare A to B 把A

34、比作B 有太多/没有时间干某事develop的用法 Its time for sb. to do sth.develop V.发展 到了某人干某事的时间了development n.发展 Its time for +名词 the development of的发展 Its time to do sthdeveloped adj. 发达的 8.allow 的用法developing adj.发展中的 allow doing sth. 允许做某事5.辩词三个“给” allow sb. not to do sth.不允许做某事give 因别人需要而“给” allow sb to do sth 允许某

35、人做某事 give sb.sth.=give sth. to sb. be allowed to do sth. 被允许做某事给V. offer 提供 别人提供可接受或拒绝 7.辨析instead & instead of offer sb.sth.=offer sth. to sb. instead adv. 句子+instead offer to do sth. 主动提出干某事 Instead,+句子provide供给；提供 强调有预见性 instead of 介词短语 provide sth. for sb.=provide sb. with sth. instead of+宾语（名/代

36、/doing） Unit5 what were you doing when the rainstorm came?短语归纳1.wait for 等待 2.look for 寻找3.go off (闹铃）发出声音 4.take a shower 洗澡5.pick up 接电话；捡起 6.make sure 确信；务必7.have fun 玩的开心 8.fall asleep入睡；睡觉9.die down 逐渐变弱；逐渐消失 10.wake up 醒来；叫醒11.in a mess 乱七八糟 12.in time of difficulty 在困难时期13.take photos 照相 14.t

37、urn on 打开15.make ones way 费力的前进；前往16.in silence 沉默地；无声地17.take down摧毁；拆卸；记下 18.tell the truth 说实话19.point out 指出 20.go away 消失21.as well 也 22.call out 喊出23.beat against the window 敲打窗户24. break.apart 使分离25. at the time of 当时候26. at first 首先;最初27. miss the bus 错过公交车28. the rest of 余下的；剩余的29. bring. t

38、ogether 使靠拢30. in the area 在这个地区31. miss the event 错过这个事件32. by the side of the road 在路边33. walk by 走路经过34. look out of the window 向窗户外看35.for example 例如36.be killed 被杀害37.a school pupil 一个小学生38. on the radio 通过广播39.walk home 走路回家40.help each other互相帮助41.a heavy rainistrom 一场大的暴风雨42.a car accident一场

39、车祸43.right away=at once 立刻；马上44.have a look 看一看重点句型1. be busy doing sthbe busy with sth 忙于（做）某事2.see sb doing sth 看见某人或某物正在做某事3. begin/start to do sth 开始做某事 begin/start doing sth4.have trouble（in）doing sth做某事有困难5. remember doing sth. 记得做过某事remember to do sth. 记得做某事（没做）6.have meaning to sb. 对某人有意义7.b

40、e shocked to do sth 对做某事感到震惊8.wait for sb. to do sth. 等待某人干某事9. make ones way to.sp. 在某人去某地的路上本单元重点 （过去进行时）一定义：表示在过去某一时刻或某一时间段内正在进行或发生的动作。二构成：was/were+doing 三标志词：1. 过去的具体时间点2.at this time/moment +过去的时间名词 (at this time yesterday)3.at +时间点+过去的时间名词 (at nine oclock last Monday)4.the whole morning 整个早上5.

41、those days /that day 6.all day +过去的时间 (all day yesterday) 7at that time/moment 在那时8. from+时间点to时间点+过去的时间名词（from 5:00 to 9:00 yesterday）9. when/while+从句10.this time+过去的时间名词 （this time last night） 考点回顾1.辨析四个“也”2.辨析hard & hardly 3.remember & forget 的用法【衔接中考】1.辨析asleep，sleep，sleepy & sleepingsleep v.睡觉

42、n.睡眠asleep adj.睡着的；熟睡的 be/feel+asleepsleepy adj.困倦的；瞌睡的sleeping adj. 睡着的2.辨析 raise & rise raise money 筹钱raise （raised） “筹集；举起；饲养” raise hands 举手 raise pets 养宠物rise （rose） “升起；上升” the sun rises 太阳升起 the price rises 物价上涨Unit 6 An old man tried to move the mountains短语归纳1. find one s way home 找到某人回家的路2.

43、 change ones plan 改变计划3. as soon as 一就4. be weak in 在方面差5. learn about 知悉；了解6. sound stupid 听起来愚蠢7. be moved by 被感动8. all over the world 全世界9. take away 把拿走；带走10.never mind 不要紧11.in the forest 在森林里12. give up 放弃 13.think about 考虑；思考；认为14. at other times 平时；有时 15.solve problems 解决问题16. a little bit 有

44、点儿17. seem very possible 似乎很可能18.work hard 努力19 walk to the other side 走到另一边去20. made of 由制成（看得出原材料）21. think of ways 想出方法22. instead of 代替;反而23. build a road修路24. have different opinions about关于有不同的观点25. neither of两者都不26.a couple of 一对；一双27. for the first time 第一次28 Journey to the West 西游记29. the m

45、ain character 主要人物；主人公30. in fact 事实上；实际上31. look like 看起来像32. make 72 changes 72变33. turn . . into 变成34. so that如此 以至于35. a fairy tale 一个神话故事36. come out (书、电影等)出版37. become interested in. 对感兴趣38. the weak 弱小者39. the next day 第二天40. the rest of the story 故事的其余部分41. one of+复数名词 之一42. once upon a tim

46、e 从前43. cheat sb 欺骗某人44. fall in love (with sb/sth)爱上45. fit sb 适合于某人46. get married 结婚47. pieces of bread 面包片48. the whole family=all the family全家人49. get/be lost 迷路50. along the way 沿途51. go outside/out 外出52. in the moonlight 在月光下53. wake up 醒来重点句型1.keep doing sth 一直做某事2.finish doing sth 完成做某事3.he

47、ar sb doing sth 听到某人正在做某事 4.cant help/stop doing sth 情不自禁做某事5.instead of doing sth 代替做某事6. work on doing sth. 致力于做某事7.become interested in doing sth 对做某事感兴趣 8. continue to do sth 继续做某事 =continue doing sth. 9. make sth for sb=make sb sth 为某人制作某物10. make a plan to do sth. =plan to do sth 筹划/计划做某事11.ma

48、ke sth. happen 使某事发生12.marry sb.=get married to sb. 和某人结婚13. show sb sth向某人展示某物=show sth. to sb. 14. leave sth at/in sw 把某物遗忘在某地leave sb. to do sth. 让某人做某事 15. lead sb. to sw. 引导某人到某处16. send sb. to sw. 派某人去某地17. remind sb to do sth 提醒某人做某事remind sb of sth 使某人想起某事18. have no time to do sth 没有时间做某事19

49、. find a good way to do sth 找到做某事的好的方法20.It takes/took sb.+时间 to do sth 干某事花费某人多长时间 21. be new to sb 对某人来说是新22.This is because 这是因为本单元重点unless引导条件状语从句 “除非；如果不”=ifnot主将从现so.that.引导结果状从 “如此以至于” so+ adj./adv.+ that从句as soon as 引导时间状语从句“一就.” 主将从现考点回顾1.感叹句make的用法【衔接中考】1.辨析voice,sound & noise voice 嗓音 指人的

50、说话声，唱歌声，鸟的叫声 sound 声音 指自然界的一切声音noise 噪音 指不悦耳，不和谐的嘈杂声 noisy adj. 嘈杂的；有噪音的2.辨析whole 与allwhole +可名单 冠词/形物代/所有格+whole+可名单 eg: the whole building 整栋all +可名复/不可名 all+冠词/形物代/所有格+可名复/不可 eg:all the buildings 所有的建筑3.hear 的用法hear v.听到；听说（hear-heard-heard）hear from sb.收到某人的来信hear of/about sth./sb. 听说某事/某物hear s

51、b. do sth. 听到某人做了某事hear sb. doing sth.听到某人正在干某事Unit7 whats the highest mountain in the world?短语归纳1.in size 在面积上；在尺寸上2.any other mountain 其他任何一座山3.in the world 在世界上4.of all the salt lakes 在所有的咸水湖中5.the highest mountain 最高的山脉6. have the biggest population 有最多人口7. even though=even if 即使；虽然8. one of the

52、 oldest countries 最古老的国家之一9. feel free随意10. the most popular 最受欢迎的问题11. talk about 谈论12. ancient emperors 古代帝王13. the main reason 主要原因15. protectfrom 保护免受伤害16. as far as I know 据我所知17. man-made objects 人造物体18. in the face of 面对19. the most famous part 最著名的部分20. endangered animals 濒危动物21. mountain cl

53、imbing 登山（名词）22. one of the most popular places 最受欢迎的地方之一23. run along 跨越；横亘于24. the southwestern part of China 中国西南部25. of all the mountains 在所有山脉中26. freezing weather conditions 冰冻的天气条件27. take in air 呼吸空气28. cut down the forests 砍伐林木29. reach the top 到达顶峰30. cause more problems 造成更多问题31. risk one

54、s life 冒某人的生命危险32.change sb. 挑战某人33. in the face of difficulties 面临危险34. the importance of saving these animals拯救这些动物的重要性35. achieve one s dream 实现某人的梦想36. the forces of nature 自然界的力量37. die from 死于（外因）38. weigh 5000 kiols 重5000公斤39. at birth 在出生的时候40. up to 到达（数量、程度）41. prepare for 为做准备42. be awake

55、 醒着43. run over with excitement 兴奋地跑过去44. walk into sb. 撞到某人45. fall over 摔倒46. take care of 照顾;照料47. do research做研究48. people around the world 全世界的人们49. a symbol of 的象征50. or so 大约（用于数字后边）51. every two years 每两年52.the population of 的人口53.the spirit of 的精神54.the habit of 的习惯55run over to 跑向重点句型1.any

56、 other+名次单数 其他任何一个2.feel free to do sth. 随意地做某事send sb to do sth 派某人去做某事the first people to do sth. 第一个做某事的人protectfrom/against保护使不受；防御succeed in doing sth 成功做成某事teach sb about sth 教某人有关内容There be sb/sth doing.sth.有某人/物正在做某事9.give up doing sth. 放弃做某事10.be special to sb. 对某人来说是特殊的考点回顾概数词的用法【衔接中考】1.po

57、pulation的用法population n. （集合名词）“人口；人口数量”基数词+percent of the population are. 百分之几的人口询问人口有多少？Whats the population of ?形容人口多用 big/large 形容人口少用small2.辨析achieve & come trueachieve =realize v. 实现达到 sb. achieve/realize +梦想come true 多指梦想、蓝图、计划等实现 梦想+come true3.fall over，fall down & fall offfall over 强调向前摔倒，跌

58、倒，绊倒fall down 强调滑到，倒下 fall down from+宾语 fall off 跌落，从掉下来 4. 辨析die from & die ofdie from 通常在外部原因（事故，缺乏食物等）造成的死亡 die of 通常指人体自身原因（年老，忧伤等）造成的死亡本单元重点一. adj.& adv. 等级 as+原级as否定句 so+原级asso+adj.+a/an+名单such+a/an+adj.+名单原级 倍数+as+原级asvery，quite，too，so ,pretty+原级 主+谓+比+than+被比较部分The+比,the+比(越越)比较级 比and比/more

59、and more+原级(越来越)主+谓+the+比+of the two +名复（两个中最）much , far ,even ,a lot ,any a little , a bit等+比较级主+谓+the+最高级+范围 主+谓+比+than+any other+名单+范围 最高级 主+谓+比+than the other+名复+范围 the +序数词+形高名单 is One of +the +形高名复 is二.变化规则：直接加 er, est 以e结尾，直接加r, st以“辅元辅”结尾，双写，加er,est以“辅+y”结尾，变y为i，加er,est多音节 more+原级,the most+原

60、级 不规则变化 good/well-better-best bad(ill)/badly-worse-worst much/many more-most little less-least far-farther/further-farthest/furthestold- older/elder-oldest/eldest三词性的选择系+形 半系+形 （半系V.：feel ,taste,keep,get,become,smell,look sound,等）形+名动+副/副+动Unit8 Have you read Treasure Island yet?短语归纳be full of 充满 2.