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1、Unit4 Grammar学案【错题再现】1There are few people in the street now,（完成反意疑问句） There are many people in the street now, _ _？2.If you think hard, you will find a new way.（同义句转换） _ _, _ _ find a new way.3Can you find a way to cross the river?（同义句转换） Can you find a way to_ _ the river?4. You cant c_ the road w
2、hen the traffic light is red.5. Its d_ to play in the street.【教学目标】1、能够正确使用a, an the2、能够正确使用方位介词来表示物体的位置。一、不定冠词的用法：1用于可数名词单数前，表示某一类人或事物。This is a ruler. Hes a student.2指人或事物，但不具体说明何人或何物。There are seven days in a week. We have three meals a day.3表示“一个”，但数的概念没有one强。Theres a tree on the hill.He has an
3、interesting book.4指某类人或事物中的任何一个。An elephant is bigger than a horse.来源:学*科*网A car runs faster than a bike.5用于某些固定词组中。a lot of a bithave a resthave a colda kind ofa piece ofhave a good time6.首次提到的人或物。二、定冠词的用法： （1）特指某（些）人或某（些）事物。 例如： The book on the desk is mine. （2）指双方都知道的人或事物。 例如：Open the door, pleas
4、e. 请开门。 （3）用在世界上独一无二的事物前。例如： The sun is bigger than the moon.太阳比月亮大些。 但这些名词作为描绘性定语时，可用不定冠词。例如： Look! A red sun is rising. 瞧！一轮红日正在升起。 （4）用在序数词和形容词最高级前。例如： The first island is the biggest of the three.第一个小岛是三个中最大的。（5）用在用普通名词构成的党派，国家等专有名词以及江河、海洋、山脉、群岛、海峡、 海湾等专有名词前。例如： They will visit the Great Wall ne
5、xt week. （6）用在形容词前表示一类人，the +形容词指的是一群人，是一种复数含义，所以其后动词应用复数形式。例如： The old are sick. （7）用在姓名复数形式前表示一家人。来源:Zxxk.Com例如： The Smiths have moved to London. （8）用在某些习惯用语中。例如： in the morning, on the left, the day before yesterday, all the same(9)弹奏西方乐器前面要用定冠词，东方乐器则不用。如：Play the piano, play Erhu 三、零冠词即不用冠词的情况：1
6、专有名词和不可数名词： China, Class One如特指可与冠词连用。2泛指的复数名词前:Books are my best friend.3在星期(on Monday)、月份(in March)、季节(in Summer)、节日(in Christmas)前4一日三餐(have breakfast)、球类(play basketball)、学科(Maths)、语言( in English)名词前5职务、头衔、称呼前:Doctor,I am not feeling well.6名词前已有指示代词、物主代词或不定冠词时四、方位介词的用法：1、 in front of表示在.的前面，正好与b
7、ehind相反。 behind表示在某物体的后面。2、inside：在的里面，在内部。e.g. I am inside the house now.我正在房子里。 outside：在外面e.g. Now I am outside the house. 我现在来到房外。3. above：在之上，表示高于，不是垂直的. below 在、之下，表示低于，不是垂直的。4、over：在、正上方，强调垂直，在之上 under：在正下方，强调垂直，在之下练习巩固：一、用冠词a/an/the填空（不需要填的写“”）。1here is_knife on the table_knife is Daniels2Th
8、ere is_“m”and_“P”in_word“map”3Which is bigger(更大)，_elephant or_horse?4He is_one-year-old boy5一How often do you visit a museum?About twice_monthWhat about you，Tommy?6_eighth of March is Womens day7Mr Wilson is _old manHe is_engineer8The evening party is really funWe have_great time there9一What shall
9、we have for dinner?I will buy_big fish at_only market near my office10We all know that_earth(地球)goes around_sun二、根据句意和汉语注释，写出单词的正确形式1Its dangerous to go_(横过)the street when the traffic lights are red2Dont stand_(在外面)Please come in来源:学+科+网Z+X+X+K3一How many _(长椅)are there in this restaurant? 一More tha
10、n ten4Dont keep the bird in the small_(笼子)It will die(死)5一Look at the_(指示牌)You cant park your car here一Sorry，I will drive it away6There is a big garden_（在的前面）my house.7Who was_（在的后面）you when you were waiting for the bus?8- Whats _（在的下面）the desk? - Its a football.9The children are playing hide-and-se
11、ek. Daniel is hiding himself _（在里）the kitchen.10They are standing_（在外面）the door.三、单项选择( )1. _ ruler is in one of_ pencil cases. A. An; the B. The; the C. A; a D. The; a( )2.I have_ orange shirt. It is on_ bed of my _ room. A. an; an; B. an; the; C. a; a; a D. the; the; a( )3. Do you see that man? Th
12、e one in_ white car. He is _ friend of my fathers. A. the; a B. the; an C.;a D. a;( )4. Whats on _ floor? It is _ box. A. the; an B. a; an C. a; the D. the; a( )5. There are sixty minutes in_ hour. Aa Ban Cthe D( )6. Is your bedroom_ the third floor _ the house? A. at; of B. in; in C. on; at D. on;
13、of( )7. You can find the bookshop _ the end of the street. A on Bat Cin Dfor( )8. I move to a new house_ many trees around it. A. behind B. outside C. with D. in front of( )9. They will arrive _ Shanghai _ the morning of August 7th A. at; in B. in; on C. in; in D. at; in( )10. Li Lei and I live in the same building. But he lives two floors_ me. A on B. over C. under D. below四、七选五Happiness is for everyone. You dont need to care about those people
