Unit 8 Have you read Treasure Island yet Section B-人教新目标版八年级下册英语讲义

1、Unit 8 Have you read Treasure Island yet?Section B导学案1.must be 一定是，肯定是。表示肯定的推测。情态动词表推测的：(can不肯, may 不问 must 肯定不否问肯定推测：must (一定)，may（可能），might （也许，或许）。 否定推测：cant / couldnt(不可能), may not/might not(可能不)。 It _ be the headmaster. He has gone to America. 这不可能是校长，他去美国了。 It _ rain yesterday, because the gro

2、und is so wet.昨天肯定下雨了，因为地面太湿了。He _come today, I am not sure.他今天可能回来，我不确定。2. forever 副词 永远。表示某动作一旦发生，就永远如此。 Forever 表示总是，老是时，要与进行时态连用，通常带有较强的感情色彩。 It takes forever to do sth 花费很多时间去做某事Eg:这场事故永远改变了他的生活。 The accident changed his life _. 花费了很长时间解决这个问题。It took _to solve the problem.3. fight over sth with

3、 sb 与某人因某事争吵 Fight with 和。斗争/打斗 Fight against 为反对。而斗争 Fight for 为。而斗争Eg：The teacher often encourages me to _mu dream.A. fight for B.fight against C.fight with4. abroad 副词 在国外，到国外，前一般不加介词，也不加冠词，但可以与from连用。Go abroad 到国外 At home and abroad 在国内外 Return from abroad 从国外回来 Live abroad 住在国外5. Come to 事情逐渐，终

4、于。 Come to realize/ know/understand /love .逐渐意识到/了解/明白/ 爱上。6. ever since 自从， 相当于ever since then . ever since后可接短语或句子，常用于现在完成时。Eg：自从今天早晨，他就一直感冒。He has been had a cold _this morning.7. belong to =be sbs 属于某人的Eg：这个房子是我的。The house _ _me.The house _mine.8. one another 互相。相当于each other，常做宾语。Eg：我们应该互相帮助。We

5、 should help _ _.9. one day有一天，可指过去的某一天，也可指将来的某一天，可与将来时或过去时连用。 Some day 有一天，指将来的某一天，只用于将来时。某一天，我遇见了这只小猫。I met the cat _ _.有一天，我会实现我的梦想。I will achieve my dream _ _.10. introduce 动词 介绍，引见 Introduction 名词 介绍，引见 Introduce sth to sb 向某人介绍某人 Introduce oneself to sb 向某人做自我介绍 Introduce sth into 把。传入，引入语法导学现

6、在完成时一一构成肯定句：have/has+pp(动词的过去分词)否定句：在have或has后加not，可缩写成havent 或hasnt一般疑问句：直接把have或has提前二用法 1.现在完成时表示过去发生的动作，并对现在产生了影响。常与already（已经），yet（已经，还），just（刚刚），ever（曾经）never(从未）等词连用。其中already用于肯定句中，yet用于否定句或疑问句句末。 如：I have already lost the key.(我现在没有钥匙) Someone has broken the window.(窗户现在是坏的) I have just was

7、hed my hand.(我的手是干净的)2.表示到现在为止已经完成或刚刚完成的动作如：He has just come back. We have built many buildings in the city.注意： already：常用与肯定句中 yet：常用与否定句，疑问句句末三动词的pp变化规则1.pp规则变化与一般过去式的变化规则一样 一般动词，直接在词尾加ed，如：work-worked listen-listened以e结尾的动词，直接加d， 如：live-lived like-liked以辅音字母加y结尾的，变y为i，再加ed， 如：study-studied worry-

8、worried以重读闭音节结尾，末尾只有一个辅音字母，双写加ed，如：stop-stopped drop-dropped2.不规则变化A-B-B have-had-had spend-spent-spentA-B-Ctake-took-taken speak-spoke-spokenA-A-Acut-cut _-cutput-put-put一选用have, has填空：1. I _ told him the news.2. She _ come back from school.3. You _ won the game.4. They have bou

9、ght a computer. (改成否定句)    _5. He has lost his book. (先改成一般疑问句，再作肯定与否定回答)     _ _6.She has already finished his homework.(改为一般疑问句和否定句)_?_.7.We havent received his letter yet.(变为肯定句) _二翻译 1.Jim刚刚失业了。Jim _ _ _his job. 2.我刚刚收到一封信。I _ _ _a letter. 3.我已经给他打过电话了。I _

10、 _ _him. 4.他还不知道这件事。He_ _this _. 5.你已经吃过早餐了吗？_you _your breakfast _?三用never, ever, already, just, yet,填空1. I have _ seen him before, so I have no idea about him. 2. Jack has _ finished his homework. 3. “Have you _ seen the film?” “No, I have _ seen it.”4. “Has the bus left _?” “Yes, it has _ left.”词

11、组积累1. fight over/about sth with sb_2. come to know/realize/understand/like/love._3. country music_4.be forever doing_ 5.take forever _6.go abroad _7. study abroad_8.ever since_9.modern society _10.belong to sb=be sb's_11.one another=each other_12.the beauty of nature_13.keep a record_ 14.break a

12、 record_15.introduce sb/sth to sb_16.introduce oneself to _17.introduce sth into _18.an island full of treasures_19.bring back_20.not long after that_21.leave 。behind _22.better understand sth=understand sth better_23.sing live_句型积累1. 他在国外学习期间，他听到了一首充满思乡之情的歌。_2. 那些人们彼此友善，互相信任的美好旧时光。_3. 我希望有一天我可以看他现场

13、演唱。_4. 我还没有去过中国。_答案导学案1. cant , must, may 2.forever, forever 3.A 6.ever since 7.belongs to, is 8.one another,/each other 9.one day , one day/some day 语法导学一1.have 2.has 3.have 4.They havent bought a computer. 5.Has he lost his book?Yes, he has./No, he hasnt .6. She hasnt finished his homework yet. 7.

14、 We have already received his letter.2 1. has just lost 2. have just received 3. have already received 4. hasnt known yet 5. Have eaten yet 3 1.never 2. already 3. ever, never 4. yet, already词组积累1. 因某事与某人争吵 2.逐渐地，慢慢地终于知道/意识到/明白/喜欢/喜爱。3.乡村音乐 4. 总是做某事5. 花费很多时间6. 出国 7.在国外学习 8.自从 9.现代社会10.属于某人的 11.彼此，互相 12.大自然的美丽13.保持记录 14.打破记录15.向某人介绍某人或某物 16. 向。做自我介绍 17. 把。传入/引进 18. 充满珠宝的一座岛 19.带回来 20.那之后不久 21. 把。留下 22.更好地理解。23.现场演唱句型积累1.Whil