初一(下)Unit3-Unit-4复习(教师)

1、初一(下)unit3-unit-4复习(教师)初一英语（下）unit 3-unit 4考点复习讲义unit 3 how do you get to school?1、 重点短语归纳1. 乘火车_ 2.多远_ 3.多长时间_4. 到达_ 5.骑自行车_ 6.玩得愉快_7. 走着去学校_ 8.火车站_ 9.认为_10. 过河_ 11.一个30岁的男人_12. 在一个村子里_ 13.在.和.之间_14. 像._ 15.为.而感谢_ 16.实现_17.公共汽车之旅_二课文重点知识讲解 does mary get to school -by bus. -玛丽怎么去学校-乘公交车。点拨1. 辨析：get

2、to, arrive 与 reachget to到达get to beijingarrivearrive at到达（小地方）arrive at schoolarrive in到达（大地方）arrive in beijingreach抵达（及物动词，后直接加宾语）reach beijing注：get to, arrive at/in 后接地点副词home,here,there等时，要去掉介词to或at/in。点拨2.辨析 by bus与take the bus拓展：交通方式的表达：介词by+交通工具名词 by ship by train by plane by+交通工具 by taxiby bu

3、s by car by bike b. by+交通路线 by sea/air c. in/on +冠词/形物代/指示代词+交通工具名词in my fathers car on the/a horse/bike/motorbike/bus/train/shipd. on foot e. “动词短语”也来凑热闹 take a train take a bus take a/the +交通工具 take a shiptake a plane ride a bike walk to . drive to . ride to. fly to .*若这些动词后接地点副词here/there/home时，_

4、.2辨析：hundred与hundreds ofhundred表示具体“几百”，基数词+hundredhundreds of“成百上千的”，表示概数。拓展：类似用法的单词还有：thousand, million, billion等。典例：_people celebrate the dragon boat festival near the songhua our joy,there was little rubbish left.a. thousands of b. thousand thousands3-how long does it take to get to school -it t

5、akes about 15 minutes.-到学校要花多长时间 -花大约15分钟。点拨1. how long 用于询问_.how long will we stay there我们要在那儿呆多长时间about a week.大约一周。典例：_have you lived with you grandparents?about three years. long many much often点拨2. it takes (sb.) some time to do sth.是固定句型，意思为“做某事花费（某人）一些时间”其中it为形式主语，真正的主语是后面的动词不定“to do sth.”。eg

6、: it usually takes him 2 days to clean the room.通常打扫这房间要花他两天的时间。典例：it only_him 20 minutes_to his office every day.a. takes;to drive ;drive ;drive ;drive4.how far is it from your home to schoolits about 5 kilometers.-从你家啊到学校有多远 -大约5千米。点拨1. how far多远，对两地之间的距离提问。eg:how far is it from here它离这儿有多远its abo

7、ut two kilometers.大约两公里。辨析：how far与how longhow far表示：多远，用来询问距离，指路的远近。how long表示，多长时间，用来询问时间，指时间的长短；也可表示“多长”，用来询问物体的长度。典例1：excuse me, it from here to the nearest shopping mall?well, only about five minutess walk. often long far soon典例2:it is going to take me thirty minutes to get to the post office.（

8、对画线部分进行提问）_ _is it going to take you to get to the post office?在回答how far的提问时，通常有两种情形：（1）有具体的数字时，可与away from连用，表示具体距离的计量，口语中away可省略。（2）没有具体数字时，应用far或near作答。eg:how far is your home from your school你家离学校有多远its twenty kilometers（away）from my school.我家离学校有20公里（远）。its very far.那很远。典例：how far is it from y

9、our home to school?its 800 kilometers_from me school.a. far away many students, it is easy to get to school.对于许多学生来讲，上学非常容易。“it is + adj. +（of/for sb.）to + do sth.”意为“（对某人来说，）做某事是的。”其中it作形式主语，后面的动词不定式短语to get to school是句子真正的主语。英语中，当动词不定式短评或动名词作主语时，谓语动词通常用单数形式。且动词不定式作主语时，常用it作形式主语，将动词不定式放在后面。eg: it i

10、s easy to get to school.= to get to school is easy.到校是容易的。its quite exciting_me_the internet.辨析此句中for 和 ofits + adj. + for sb. +to do sth.中的for指“对来说”，句中的形容词表示做这件事怎么样。eg; its difficult for me to speak french.对我来说，说法语是困难的。its + adj. + of sb. + to do sth.中的形容词是表示人的特点、性格或特征的。eg: its nice of you to helpe

11、 me.你帮我真好。6. one 11-year-old boy, liangliang, crosses the river every school day. but he is not afraid.亮亮，一个11岁的男孩，每天过河去上学，但他并不害怕。点拨1.辨析：cross, across与throughcross动词，名词lets cross the road now.现在咱们过马路吧。across介词，副词，着重指从物体表面的一边到另一边lets go across the road now.现在咱们过马路吧。through介词，副词，着重指从空间一头纵穿到另一头go throu

12、th the tunnel.穿过隧道。点拨2.be afraid to do sth.表示“害怕做某事”，即主语对做某事感到恐惧。eg: he is afraid to go out alone at night.他害怕晚上独自外出。be afraid of （doing） sth.表示主语内心不情愿做某事，即不希望发生某事，但自己不定能避免。eg: she was afraid of waking her husband up.她怕吵醒她丈夫。点拨3.辨析11-year-old与11 years old11-year-old三个词之间要用连字符连接，且中间的名词用单数，在句中作定语。he i

13、s an 11-year-old boy.11 years old三个词之间不用连字符连接，中间的名词用复数，在句中作表语。she is 11 years old.-how far is it from tianjin to changsha -it is a _ flight from tianjin to changsha. hour-long hours long hour long 7. can their dream come true他们的梦想会实现吗点拨1. dream n. 梦想 i have a dream. my dream is to become a scientist

14、. v. 做梦，梦想成为. dream of/about i dream about being a scientist.点拨2. come true 实现，成真8. 辨析v-ing和v-ed的形容词boringinterestingrelaxingsurprisingboredinterestedrelaxedsurprised9.关于think的短语think about思考，考虑he is thinking about going to greece.他正考虑要去希腊。think over仔细考虑=think twiceplease think it over before you de

15、cide.在你决定之前请仔细考虑。think of想起，想出what are you thinking of你在想什么s like a father to me.他对我来说就像父亲一样。like在这里作介词，意为“像”。be like指性格上像like作介词时的用法：（表示样子）像，像一样he looks like father christmas.他看起来像圣诞老人。（表示行为）如同一样she ran like the wind.她跑得像一阵风。（表示列举）比如；例如try to eat healthy food like apples and tomotoes.尽量吃苹果和西红柿一类的健康

16、食物。（询问意见）怎么样what are dans parents like丹的父母是怎样的人注意：like还可作动词，意为“喜欢”i like apples and pears. v.离开 过去式和过去分词为left。总结leave的用法：leave离开he leaves home early every day.每天他早早地离开家。忘了带，丢下i left my bag at home. 我把书包落在家了。剩下hurry up! theres a little time left.快点！几乎没有时间了。辨析：leave和leave forleave后跟地点为“出发地”he left bei

17、jing yesterday.昨天他离开北京。leave for后跟地点为“目的地”he will leave for shanghai tomorrow.明天他将动身去上海。三、重点语法详解：how引导的特殊疑问句how is sb?how does sb. gohow many/muchhow muchhow oldhow longhow farhow oftenhow soon语法专项训练一、单项选择1._have you lived with your grandparents?about three years. long many far often2._do you go to

18、work every day?by bike. 3.can you tell me_it is from your home to school?s about three kilometers. much long far soon often goes to work_his car. 5.could you tell me_he came here?he drove here himself. 6._do you like the film,american captain 3its wonderful! i like it very much. 7._did you pay for t

19、he cd?only nine dollars. many much long often8._does it take you to go to the post office?about fifteen minutes. far long often many9._should we clean the library?twice a week. many much long often10._will you leave?in a couple of weeks. soon often much单元综合训练一、用所给词的适当形式填空： usually taskes him an hour

20、_（ride）his bike to school.（get）to school every day? old woman is ninety_（year）old now. long does it take_（walk）to the train station? journey to the airport_（take）about 20 minutes.s easy for him_（read）the story written in english. about_（stop）watching tv at 10:00? you go_（cross）the street,please look

21、 at the traffic lights.s late s stop_（sleep）.im so sleepy. le is always the last one_（leave）the classroom.二、单项选择：1.how far is your home from school?its about two_walk. s sinking accident in korea happened_april 16, 2014 and_people lost their lives.; hundreds ; many hundreds ;hundreds of ; many hundr

22、ed of took janet three hours_reading this interesting story. finish 4.mary,does your brother get_work by bus?no,he rides a he walks. 5.ill go to japan for a trip next month.great!_ luck! a good time! wishes! to see you again!6._the school trip?its boring. do you think of do you think of do you like

23、do you like of is important_people_learn team spirit（团队精神）.;of ;to ;to ;to park is far away from here indeed;its about_walk. hour three hours three-hours three-hour9.i left my keys in the room had to get in_the window.its dangerous to do that. took me two weeks_reading the novels written by gue jing

24、ming. finish 三、按要求完成句子 takes about 30 minutes.（对画线部分提问）_ _ _it take? rides her bike to work.（改为一般疑问句）_ she_her bike to work? take the bus to school.（改为同义句）we_to school_ _.s about 50 kilometers away from here.（对画线部分提问）_ _is it from here? white goes to work by car.（对画线部分提问）_ _mrs white go to work?四、根据

25、句意及首字母提示完成句子 hopes that their d will come true. careful to look both ways before you c the street. is a library b the shop and the bank. will build a bridge over the r . people are a of snake.五、根据所给汉语提示完成句子1the students have to_ _ _ _（乘坐索道）to school. is_ _（一个8岁大的）boy.3.would you like to come to my p

26、arty?id like to,but_ _.（我恐怕）i cant because of much homework. green will_ _（动身去）paris in two weeks. want to be a believe my dream will_ _（实现）.六、完成短文：how do students around the world get to school?in north amrican,most students go to school on_（校车）;some also_（步行）or_（骑自行车）to other parts of the world,tr

27、ips are japan,most students_（乘地铁）to china,it depends on where you example,lin fei is my friend,and his home is about 10 kilometers from the （动身去）school at 6:00 ,he takes the bus to the （公共汽车停靠站）.it_（花费）about 20 the early bus_（带）him to some places where there are_（河流）,students often take the boat;som

28、e students even go on a_（索道）school.how amazing it is!unit 4 dont eat in class.1 重点短语总结1. 迟到_ 2.准时_ 3. 听音乐_4. 戴帽子_ 5.不得不_ 6. 校服_7. 外出_ 8.清洗餐具_ 9.练习吉他_10. 在上学日_ 11.铺床_ 12.对某人要求严格_13. 遵守规则_ 14.留短发_ 15. 给爷爷拿来食物_二、知识点解析 t arrive late for class.上课不要迟到。点拨&get to &reacharrive late for.=be late for.典

29、型例题1：he is never _ class.a. arrive for late 典型例题2：we arrive _ the baiyun airport five minutes late. b./ t listen to music in class.不要在课堂上听音乐。点拨1. listen vi. listen to. hear v. 典型例题1：mrs. clack often _music in her office.a. is listening to to 典型例题2：my sister is _ music. i can _beautiful songs from he

30、r study.a. listening to; hear ; listen ; listen to ; hear点拨 class与in the classin classin the classat table at the table in hospitalin the hospital3. and we always have to wear the school uniform.并且我们必须一直穿着校服。辨析have to 与must(1) have to 表示客观的需要或责任，意为“不得不，必须”，后面接动词原形。have to有人称和数的变化，其第三人称单数形式为_, 构成否定或疑

31、问句时借助助动词_.its raining heavily. we have to stay at home.does she have to do her housework at the weekend?(2) must 表示说话人主观的看法，意为“必须”，没有人称、数的变化。you must buy a ticket to go into the cinema.you must listen to the teacher in class.(3) have to 的否定形式为dont/doesnt have to; must的否定式为must notshe doesnt have to

32、do all the homework.you mustnt put your bike here.(4) must i.的回答。肯定回答：yes, you must. 否定回答：no, you dont have to./no, you neednt.经典例题3. its raining all day, so i _ stay at home.a. must to to 4. there are too many rules! 有太多的规定了！易混词组意义及用法例句too many形容词，“太，太多”，接可数名词there are too many people in the park.t

33、oo much形容词，“太多”，接不可数名词i have too much homework today.much too副词，“太，非常”，接形容词或副词my mother is much too busy.【典型例题】i have _skirts and this one is _large for me,so you can take it if you like.a. too many; too much b. too much; much too c. too many; much too and schools are sometimes strict, .父母与学校有时候要求严格

34、，.be strict with sb. be strict in (doing) sth. be strict with sb. in sth.【典型例题】the woman is strict _ her son, so he is excellent now. remember, they make rules to help us.但是记住，他们制定规则是为了帮助我们。remember“记得，记住”，是及物动词，可以直接加名词。remember doing sth记得已做某事（已做）eg:i remember seeing him once.我记得见过他一次。remember to d

35、o sth 记得要做某事（还没做）eg:remember to post the letter for me.记得给我寄这封信。forget“忘记，忘了”，作remember反义词时，用法和remember相同。7. i have to keep my hair short.我必须留短发。keep +adj. you must keep quiet in the library.keep +sb./sth.+adj. too much work makes me busy and tired.keep sb. doing sth. he kept me waiting for an hour.

36、【典型例题】-im sorry to keep you _ for so long. -thats ok. wait 8. on time“准时，按时”，指按规定的时刻不早不晚。eg:he always go to school on time.他总是按时上学。in time“及时”，指没有迟到，时间还充裕。eg:fireman reached the house on fire in time.消防员及时赶到那幢失火的房子。eg:our boss is strict in our work. 我们的老板对我们的工作要求严格。 作动词意为“帮助”，常用的结构有：help sb (to) do

37、sth帮助某人做某事help sb with sth(n.)帮助某人做某事eg:i often help him with his lessons.我常帮他学功课。help oneself(myself/yourself/herself) to+n.请随便用eg:please help yourselves to some fruit.请随便吃些水果。help还可作名词，表示“帮助”，是不可数。 ,too与also易混词意义及用法例句either“也”，用于否定句中，置于句末时用“，”隔开i wont go there,either.too“也”，用于肯定句句末，用“，”隔开i like dancing,too.also“也”，用于肯定句句中i also like english.【典型例题】i dont like her, _. fun=have a good time=enjoy oneself玩得开心，过得愉快. talking ! "禁止交谈。"no后面加上名词或动名词doing也表示不要做某事。与don'