Unit3+课时讲义人教版英语七年级下学期.docx

Unit 3第一课时Words1. get to固定搭配“到达某地” get后接here, there, home等地点副词是省略to. get to到达直接接地点，后接 副词.arrive arrive at + 小地点arrive in + 大地点.例：Write to us when you get there.We arrived in Shanghai this morning.2. take a /the+交通工具-by +交通工具例：take a train =by train3. fubway（H） underground （英）4. ride a house 骑马5. hundred前有具体数次时不加s.表示不确定的数目，前面没有具体数词时其后加s,且后加of. （hundreds of 数以百计）There are eight students in our school.people are eating in the school.11 years old “十一岁”三个词之间不用连字符连接，中间的 名词要用复数，在句中作表语。6. many of 中的许多，后接名词时，名词前必须有形容词 性物主代词、名词所有格或定冠词修饰。例：Many of my books are here.Many of the students in my class like ice cream.7. Thanks for sth.表示感谢某事 相当于 Thank you for sth.Thanks for your help.=Thank you for your help.Thanks for doing sth.表示感谢做某事 相当于Thank you for doing sth.Thanks for helping me with my English.=Thank you for helping me with my English.6. far be far from 离.远far away 远离7. every day 每天名词短语作状语.We go to school every day.everyday 日常的，每天的形容词作定语.Math is a part of everyday life.8. drive| sb.+to+地点名词开车送某人去某地 drive one's car 开某人的车driver司机9. live in居住live on生活在Section A1. How do you get to school?询问用什么方式去某地答语有三种1 .) sb. get to+某地+by+交通工具=8丫+交通工具2 .) sb. take+限定词+交通工具(+to+某地)3 .) sb. get to+某地+in/on+限定词+交通工具例： How does he get to school?He gets to school by bus.=He takes a bus to school.=He gets to school on the bus.2. walk= on foot第二课时1. Km not sure.表达自己对判断没有十足把握be sure of sth.对某事有把握be sure to do sth. 一定做某事，务必做某事第三课时2. How long询问多长时间也可以询问长度How old询问年龄How far询问多远(距离)How often询问多久一次 提问频率How many询问可数名词数量How much询问价格，不可数名词数量练习：(£) -does it take you to walk to school?-About ten minutes.A. How farB. How long C. How many-is your hometown from here?-Five kilometers.A. How long B.How far C. How often（3）It is about 150 kilometers from Beijing to Tianjin.is it from Beijing to Tianjin?© It usually takes me two hours to finish my homework.your does it usually take to finish homework?© My red dress is 100 dollars. is red dress? I watch TV every day.you watch TV? She takes the subway to school. she go to school?第四课时Words10. station通常指火车、客车等发车点或终点站。top指公共汽车的停靠点或者中途乘客上下车的站点.at the stop 在车站stop ( V.)停止stop to do sth.停下来去做某事stop doing sth.停止做某事彳列：Let's stop _(play) basketball.The boy stops(cry) when he sees his mother.11. cross ,across,crossingcross (v.) 横过，穿过 cross=go acrossacross (prep.& adv.)指从一边到另一边，强调动作在物体表 面横过，跨过。crossing (n.)十字路口例：1). It's too dangerous to the road at this time.2 .)A boy help a man go the road.3 .)Turn left at the first.12. many,much Jots of 许多many修饰可数名词复数much修饰不可数名词lots of= a lot of既可以修饰可数名词复数也可以修饰不可数名词例：1). There arebooks on the desk.2. ) There is milk in the bottle.3. ) You can see trees/water over there.13. between,amongbetween.and."在与.之间"表示时间、位置、数目、距 离、范围等在两者之间。I will come between twelve and one o'clock.between表示“在中间”时，指“在两者之间among指三者或者三者以上的“在中间”例：This village liestwo hills.That village lies the hills.14. afraidbe afraid to do sth.表示“害怕做某事”,即主语对做某事感 到恐惧。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，但自己不一定能避免。例：The girl is afraid(go) out at night.The woman is afraid(be) alone(独 自).15. likebe like 像多指性格、品质方面像，也可指外貌上像.look like 看起来像指外观上或外貌上像.What's sb. like?某人怎么样？What does sb. look like?某人长得怎么样？16. leaveleave后跟的地点为“出发地”leave for后跟的地点为“目的地” leave from表示从某地离开后跟离开的地点leave A for B A为“出发地” B为“目的地”例：HeBeijing today.他今天离开北京.He willShanghai tomorrow.他明天动身去上海.I'mschool.我要从学校离开.HeBeijingShanghai.他离开北京去上海了.17. truetruth (n.)事实，真相 truly (adv.)真正地，真实地Section B1. what .think of.?表示.认为怎么样？用来询问对方 对某事的看法，相当于How . like.?回答时，应用表示看 法或意见的句型。例： What do you think of this film?=How do you like this film?It's very interesting.2. For many students, it is easy to get to school, 对于许多学生 来说，到达学校很容易。It's +adj.+to do sth.表示做某事是的，it是形式主语，真正 的主语是后面的动词不定式(to do sth.)例：It is difficult to finish this work.辨析：It's+adj.+for sb.+to do sth.形容词修饰 to do sth.It's+adj.+of sb.+to do sth.形容词修饰 sb.例：It isn't easy for us to learn English well.It is very kind(# §,) of you to come and see me off (离开).3. There be 句型There be+某物/某人+某地/某时“表示某地或某时有某人或某 物”,谓语动词be要与主语的数保持一致。注意：There be句 型中，在有并列主语的情况下，谓语动词要与它最近的主语 保持一致。例：Therea teacher and many students in our classroom.There two boys and a girl under the tree.4. no的用法当no用于构成否定句时，主要用于名词之前，否定其后的 名词，表示完全不。1) no+可数名词单数=not a/an+可数名词单数例：There is no book on the desk=There isn/t a book on the desk.2) no+名词复数=not any+名词复数There are no computers in that village.=There are not any computers in that village.3) no+不可数名词There is no orange juice in the cup.5. 11-year-old 和 11 years old 辨析11-year-old “十一岁的人”三个词之间要用连字符连接，且 中间的名词要用单数，在句中作定语。