新广州八年级英语下册Unit教案3

1、个性化辅导教案 学生姓名教师姓名梁老师授课时长 2h年 级 八年级 学 科英语课 型 一对一教学目标知识点： Unit3的重点词汇和短语 各种时态的被动语态考点/重难点：重点掌握动词短语的用法 难点是掌握主动与被动语态的转化 培养的能力：学会举一反三教学步骤及教学方法知识回顾非谓语动词不定式（to do ，动名词，现在分词，过去分词）在句中不能单独作谓语，但仍然保留动词的某些特征，在句中作主语、宾语、定语、状语、表语。非谓语动词的常见搭配如下：1. 谓语v. + to do (否定 not to do)want to do decide to dooffer to do pretend to

2、doagree to do fail to dohope to do hesitate to dorefuse to do arrange to domanage to do plan to dochoose to do intend to dopromise to do happen to do2. 谓语v. +sb. / sth. + to do (否定 not to do)ask sb. to do encourage sb. to doallow sb. to do warn sb. to doinvite sb. to do require sb. to dopersuade sb.

3、 to do inspire sb. to doteach sb. to do order sb. to doforce sb. to do forbid sb. to doadvise sb. to do wish sb. to do expect sb. to do enable sb. to do3. 谓语v.+doingfinish doing insist doingenjoy doing be busy doingpractice doing mind doing give up doing keen on doing be used to doingconsider doing

4、look forward to doingmiss doing pay attention to doingavoid doing suggest doing4. 使役动词+sb./sth.+do (否定 not do)let sb. do make sb. do have sb. do5. 有些谓语动词之后既可以加动词不定式to do，也可以加动名词doing。但它们的中文意思不同。stop to do 停止正在做的事去做另一件事 （做）stop doing 停止正在做的事（不做了）remember to do 记得去做 （未做）remember doing 记得做过 （已做）forget

5、to do 忘记去做某事 （未做）forget doing 忘记做了某事 （已做）go on to do 做完一件事后继续去做另外一件事go on doing 继续做正在做的事try to do 尽力/设法去做try doing 尝试去做need to do 需要做need doing 需要被做6. 感观动词+sb./sth. +do./doing 但意思有区别watch see sb. do. hear sb. doing 7. 含有感观动词和使役动词的句子变被动语态时，非谓语动词的形式如下：be + 谓语v. + to dobe + 谓语v. + doinglet sb. do be le

6、t to dowatch sb. doing be watched doinghear sb. doing be heard doingwatch sb. do be watched to dosee sb. do be seen to dohear sb. do be heard to domake sb. do be made to do8. 介词+doinginstead of doing after/before/without doingbe interested in doing be/feel frightened of doing be surprised /amazed at

7、 doing except (for) doingbe good/bad/poor at doing9. 掌握下列常见的句型及固定搭配Why not doin order to dofind/think it adj. to doIts adj. (for/of) + to doadj. +enough +to doDoing sth. is / To do sth. is It takes to do prefer to do rather than Its time for (doing)had better (not) dowould you like to do / feel like

8、 doingWould you please do (not do)？Thank you for doing sth.used to do / be used to doingspend on sth. / (in) doing sth.prefer doing to doingprefer to do rather than dowould rather do than doIts time to do中考题链接：1. Do you mind my _ here?-_. Look at the sign. It says, “No, smoking”.A. to smoke, Of cour

9、se not B. smoking, Youd better notC. to smoke, No, I dont D. smoking, Never mind2. Oh, I had a terrible toothache.-Youd better _ see s doctor and have your bad teeth _ out.A. go to, pulled B. to go to, pulled C. go to, pulling D. to go to, pulling3. I prefer _ at home to _ outside.A. to stay, playin

10、g B. to stay, play C. staying, play D. staying, playing4. Doctor Wang often asks us _ too much meat.A. dont eat B. not eat C. not to eat D. doesnt eat5. All my classmates are busy _ ready for PE test.A. get B. to get C. getting D. got6. Lets stop _ a rest. Well begin again after 10 minutes.A. have B

11、. having C. to have D. has7. Its a nice day. What about _ our dog after supper?A. to walk B. walked C. walk D. Walking8. He likes _ table tennis but he doesnt like _ today.A. to play, to play B. playing, playingC. playing, to play D. to play, playing9. Peter is busy _ at school, but he never forgets

12、 _ exercise every day.A. working, doing B. working, to do C. at work, doing10. You can never imagine the great difficulty I had _ her QQ number.A. to get B. getting C. got D. not to get11. What about _ hiking this Sunday?-Great. Id like _ with you.A. to go, going B. going, going C. going, to go12. M

13、any people think its important _ us _ learn English well.A. for, to B. to, to C. with, for13. My dad bought me a new MP 4, but I dont know_.-Lets read the instructions.A. what to use B. which one to use C. how to use it D. when to use it14. Drivers are warned _ when they are tired.A. to drive B. not

14、 drive C. not to drive15. If you want to know _ the mobile phone, youd better read the instructions first.A. how to use B. how to make C. where to mend D. where to buy16. Students should pay attention to _ the teacher in class.A. hear B. listen to C. listening to D. hearing of17. Alice asked me _ an

15、other bag for her.A. get B got C. to get D. gettingStep知识导航： Unit 3 Traditional skills（单词、词组）知识目标必记单词1. describe v. 描述；形容 description n. 说明；形容 2. health n. 健康 healthy (比较级healthier） adj. 健康的= fit adj. 健壮的；健康的 keep fit/healthy 保持健康 be in good (poor/bad) health 健康状况好（不好）3. attract v. 吸引；使.喜爱 attractio

16、n n. 吸引；魅力；引人注意的东西 attractive adj. 有魅力的；引人注目的 attract ones attention 吸引某人的注意 get ones attention得到某人的关注 4. ready adj. 准备好的 get/be ready for 为.做好准备 be ready 准备好的 be ready to do sth, 准备做某事 5. luck n. 幸运 lucky adj. 幸运的 unlucky adj. 不幸的 luckily adj. 幸运地 unluckily adv. 不幸地 6. fisherman n. 网民 net n. 网 alth

17、ough conj. 尽管 7. cormorant n. 鸬鹚 dive v. 下潜 reach v. 到达 hang（hung，hung） v. 悬挂；吊 post n. 柱；杆；桩 require v. 需要；依靠 practice v. 从事 tool n. 工具 scissors【pl】 n. 剪刀 pattern n.图案 character n. 文字；符号；人物；角色 wedding n. 婚礼；结婚庆典 dough n.生面团 rough adj. 粗糙的 size n. 大小 simple adj. 简单的 lovely adj. 有吸引力的；迷人的常考短语1. paper

18、 cutting 剪纸 2. up to 到达（某数量、程度等）；至多有 3. set off /out 出发 set out/off for 出发去. 4. up and down 起伏；上下波动 5. after dark 天黑后；黄昏后 6. no more 不再；再也不 7 . all the time （在某段时间内）一直；始终 8. a kind of 一种 9. tie.around 拴.在.周围 tie.to 拴.在.上 10. at the front of 在.前面 11. throw.in to 把.扔进 12. look up 抬头看 13. bring up 抚养；养

19、育； 14. turn.in to 把.变成 15. put on 上演 16. cut out 剪成 17. in the shape of 以.的形状 18. get ones attention得到某人的关注 19. put up 张贴；挂经典句型1. Although he is over 65, he is very fit and still enjoys working.2. A music show will be held in the school hall at 4 p.m on Tuesday, 4 May. 重点语法被动语态Step重点讲解1. We used to

20、use horses.Use to do 表示“过去常常，过去是“，没有人称和数的变化，可以和过去的时间状语连用。否定形式：usednt  to 或didnt  use to ,疑问句将used提前或Diduse to ?Eg：We usent to use horses./We didnt use to use horses.Used you to use horses?/Did you use to use horses?used to do sth.过去常常做某事He used to go to school by bike.be used to

21、(doing) sth. 习惯于（某）事He is used to going to school by bike.be used to do sth.被用来做.The knife is used to cut things.use sth. to do sth.用.做.We use the knife to cut things.跟踪练习1. 翻译下列句子（1） My father used to eat meat.（2） My father is used to eating meat. （3） He wasnt used to eating in a restaurant.（4） The

22、 boy use remote control to drive the toy car all around the playground.（5） The birds use the wings to fly.（6） The tool was once used to catch fish.2. -How is your grandma? -Shes fine. She used to _ TV at home after supper. But now she is used to _ out for a walk. A. watch; go B. watching; go C. watc

23、hing; going D. watch; going3. Bamboo can _ paper. A. used to make B. be used make C. be used to make D. be used to making 2.三阻止.做某事&保护不受侵袭,挡住,防御stop.from doing sth.在主动句中from可以省略No one can stop the little girl from crying.prevent.from doing sth. The heavy rain prevented us from climbing the mount

24、ain.keep.from doing sth. from不可以省略The heavy rain kept us from climbing the mountain.Protect.from doing sth保护不受侵袭You should protect the children from catching cold.3.The fish are then taken and thrown into a big basket by Damin.【拓展】与throw相关的短语o把.扔进He threw a stone into a river.throw away扔掉Th

25、row away those old newspapers.throw off匆匆脱掉（衣服）Dont throw off your coat. It is cold outside.throw at向.扔去Tom threw stones at my dog.4.No pets are required for this type of fishing. require v. 需要，依靠 Eg：The work requires more time and people.【辨析】require, needrequire及物动词实义动词需要，依靠require to be done=requi

26、re doingrequire sb. to do sth.need及物动词需要need to be done=need doing情态动词需要need do sth.Eg: 1) Plants require/need watering every day.= Plants require/need to be watered every day. 2) We require them to keep quiet. 3) I need to buy a book. 4) You neednt come.5. In 50 years, perhaps there will be no more

27、 cormorant fishermen in the world.no more, 不再=not.any more. no more多用于书面语，位于连系动词、助动词、情态动词之后，实义动词之前。Not.any more中，not靠近动词，any more放在句末。Eg：1）He is no more a student.=He isnt a student any more. 2) He no more worked there.【辨析】no more & no longerno more不再用来修饰非延续性动词，表今后不再重复以前发生的动作， 多指数量上不再增加，程度不再加深no

28、 longer不再no longer=not.any longer，在句中起副词作用，用来修饰延续性动词， 指某事从时间上讲以后不再发生，其时间不再延续Eg：1）He no more comes. 2) We are no longer students.6.After 26 days, the baby cormorant breaks out of the egg. after+一段时间，在某段时间之后 Eg：After ten days, the boy was saved.【辨析】after，laterafter介词在.之后常用于过去时态，after+一段时间，在某段时间之后later

29、副词 后来常用于过去时或将来时，一段时间+later形容词后来的修饰名词Eg：1）After two years，he died in London. 2) Tom left for Shanghai two weeks later.7.Keep the baby cormorant warm.keep sb./sth. + adj. 使.保持. Eg: Coats will keep you warm./We should keep our school clean and tidy.【拓展】keep其他用法keep +adj.保持某种状态 The shop keeps open twelv

30、e hours a day.Keep (sb) doing（使）某人不停地做某事 Dont keep talking8.scissors n. 剪刀 a pair of scissors 一把剪刀 Eg: You can make paper cuttings with scissors.【拓展】a pair of修饰的复数名词a pair of修饰的复数名词shoes鞋socks 袜子trousers 裤子pantsscissors 剪刀gloves 手套chopsticks 筷子glasses 眼镜9.Mr. Chen make toys from dough.make.from用什么制成

31、，强调从成品中看不出原材料 Eg: They made wine from rice.【辨析】be made.be made.Be made of.由.制成/组成，看出原材料The house is made up of wood.Be made from.由.制成，看不出原材料The juice is made from apples.Be made into. 被制成.The apples are made into juice.Be made in.在地方制造The machine is made in China.Be made by.由（人）制造 The machines are m

32、ade by the workers.Be made up of.由.组/构成The doll is made up of four parts.跟踪练习(1). The desk is made _ wood. （2). Paper is made_ wood. (3). The machines were made _ the workers. (4) This kind of watch is made _ Shanghai. (5) The team is made_ 30 students and a teacher. (6). This kite is made _ paper.

33、(7). Salt is made _seawater. (8). This kind of glass is made _ paper. (9). The old bridge is made_ stone. (10). This kind of drink is made_ apple. 10.cut out 切（剪、削）成; cut up 切碎; cut down 砍到; cut off 切掉，切断; cut in 插嘴11.Then they move the puppets around and do the voices of different character. voice

34、n. 嗓音，声音【辨析】voice, noise, soundvoice嗓音，声音常指人的嗓音、说话声及鸟儿的鸣叫声noise杂声，噪音常指不悦耳的噪音、喧闹声sound声音泛指人耳听到的自然界中的各种声音，不论高低，是否悦耳等Step Grammar:被动语态 1.主动语态与被动语态的概念：英语动词的语态有两种：主动语态：表示主语是动作的执行者 被动语态：表示主语是动作的承受者(常常没在有必要指出动作的执行者情况下使用) 例：They speak English. （主动语态） 主 谓 宾English is spoken by them. （被动语态） 主 谓 介词短语注：及物动词有被动语

35、态，不及物动词必须带有介词才可以有被动语态。 例：We listen to the teacher carefully in class.主 谓 宾The teacher is listened to by us carefully in class. 主谓介词短语e laughed at him . He was laughed at by us.2、被动语态的用法（1）动作的执行者不知道是谁或难以说明时常用被动语态。例如： Street lights are often turned on at six in winter. The new test book will be used next term.（2）当动作的承受者比起动作的执行者来说更能引起人们的关心而需要加以强调时，要用被动语态。例如：This kind of bicycle is not sold in our shop. The thief was caught by a policeman yesterday.（3）含有双宾