苏教译林版初中英语七年级下册语法专项解析与巩固练习

1、数词的用法【概念引入】数词是指表示数目多少或顺序先后的词。表示数目多少的数词叫基数词，如one, five, ten, thirty, sixty-five 等；表示顺序先后的数词叫序数词，如 first, sixth, tenth, twenty-first 等。 数词用法相当于名词和形容词，在句中可用作主语、宾语、表语、定语、同位语等。【用法讲解】一、基数词。.基数词的写法或读法。（1）对于20以内的基本的数字，需要同学们牢记。要注意其中的一些规律。例如：13-19的数字都是“-teen”结尾等。（2）十位数与个位数之间要加连字符。例如：23一twenty-three（3）百位数与个位数之

2、间要加and。例如：201 two hundred and one 642 six hundred and forty-two拓展：除此之外，较大的数字是将数字由右向左每三位加一个逗号，使一个数字分成几 个小节，第一个逗号前用thousand （千），第二个逗号前用million （百万），第三个逗号 前用billion （十亿），然后依次读出（写出）。例如： 68,343 sixty-eight thousand, three hundred and forty-three, 526, 300 thirteen million, five hundred and twenty-six tho

3、usand, three hundred 注意：英语中没有“万”和“亿”这两个单位，只有“百万（million） ”和“十亿（billion） ”； 因此“一万”是用10个千，也就是ten thousand”来表示的，“一亿”是用“one hundred million”来表示的。基数词的用法（1）表示确切数目时，hundred, thousand和million只能用单数，不能变复数；但表示不 确定的数目时，要用复数形式，并且要加上。f。例如：five hundred 五百 three thousand 三千hundreds of成百上千的thousands of成千上万的millions

4、of数百万的（2）基数词可以用来表示时间。例如：7:30 seven thirty / half past seven6:45 six forty-five / a quarter to seven8:00 eight oclock（3）基数词可以用来表示年代。例如：1980 年,读作 nineteen eighty2005 年，读作 two thousand and five（4）基数词可以用来表示事物的编号。例如：第209房间一 Room 209第三局部Section 3/Part 3南京路 308 号 308 Nanjing Road 号码 3698688一 TEL 3698688（5）

5、基数词可以用于某些数学算式。例如：3+2=5 Three and two is fiveo（三加二等于五）10-5=5 Ten minus five is five。（十减五等于五）There is a ball on the floor.地板上有个球。拓展：above和over的区别on指的有接触面的上面，但是over和above都是没有接触面的上面。over”在正上方，与under相对。例如：There is a bridge over the river.河上有一座桥。The picture is hanging over the blackboard.那张图挂在黑板的正上方。above

6、只表示“在上方或位置高出“，不一定是正上方，与below相对。例如：A plane flew above our heads. 一架飞机从我们头上飞过。The Turners live above us.特纳一家人住在我们的上面。in介词in表示“在某物的里面”，它通常表示一个物体在另外一个物体的内部、中间或 者在某个范围之内。例如：Your pen is in the pencil case.你的钢笔在铅笔盒里面。She is the tallest in her class.她是她们班最高的。under介词under表示“在某物的下面”，它通常表示一个物体在另外一个物体的垂直正下 面，两者

7、之间没有接触。例如：My bike is under the tree.我的自行车在树的下面。The shoes are under the chair.鞋在椅子的下面。拓展：under和below的区别under表示“在之下”，通常表示位置处于正下方，与介词over“在上方相对应。例如：There is a book under the table.桌子下面有一本书。A cat is sitting under the table.一只猫在桌子下面。below表示“在之下”，“在的下游，与介词above相对应，常指在某物体之下, 但不一定在该物的正下方。例如：He is below the

8、average at school.他的学习成绩在水准以下。He looked down at the hall below.他瞧了瞧下面的大厅。behind介词behind表示“在某物的后面”，它通常表示一个物体在另外一个物体的后面。例如：Your brother is behind the tree.你的弟弟在树的后面。She is standing behind her mother.她站在她妈妈的后面。next tonext to是由形容词next和介词to构成的介词短语表示“紧挨着、在某物的旁边”的意 思。例如:The table is next to the wall.桌子紧挨着墙

9、。between介词between表示某个物体、某人位于两者之间，通常表示一个人、物处于另外两 个人、物之间。例如：Your desk is between the door and the window,你的课桌位于门和窗户之间。Lily sits between Mary and Ann.丽丽坐在玛丽和安中间。拓展：between和among的区别between指两者之间，among指三者或三者以上的人或物之间。例如：The teacher is among the students.老师在学生们中间。outsideoutside指“在外面”例如：There are many people

10、 outside the room.房间外有很多人。What did you see outside the hall?你在大厅外看见 了 什么？nearnear在附近，与far相对例如：A hospital was built near the railway station.在火车站附近建了一所医院。My home is near the school.我的家离学校很近。in front of, in the front ofin front ofjS前面，in the front of表示“在前部”,指里面。例如：A river flows in front of the house.房

11、子前有一条河。There is a boy in the front of the car.车的前座坐着一个小男孩。aroundaround在周围，围绕例如：There are many trees around the village.村子周围有很多树围绕。There are flowers around the stage.舞台周围摆着鲜花。IL at“at”意为“在”，可以用在地点前也可以用在时间前。例如：Lets meet at the school gate.我们在学校门口见面吧。I get up at seven oclock.我七点起床。【巩固练习】I.把以下词组翻译成英语。.在

12、沙发上.在桌子底下.在你的背包里.在抽屉里.在教室（外部）前面II.单项选那么。Your computer is to the door.A. behind B. on C. in D. nextThe map is the wall our classroom.A. on; on B. of; on C. on; at D. on; ofLook! The window is the wall and the picture is the wall.A. on; on B. in; in C. in; on D. on; in Where is my ball? I cant see it.

13、 Look! Its the door.A. on B. in C. at D. behindSally is very happy. There is a big smile her face.A. on B. to C. in D. atMy father is ill （生病），He is.A. in bed B. in the bed C. on bed D. on the bedThere is a map of China the wall in the classroom.A. in B. on C. under D. atThere are three windows the

14、wall.A. in B. on C. at D. toThere are many oranges the tree. A bird the tree is eating an orange.A. in; on B. on; on C. in; in D. on; inWhat time do you usually go to bed? I usually go to bed 11:00.A. inB. on C. atD. forWe can see old bike the tree.A. a; under B. the; at C. an; in D. an; underMy hat

15、s and coats are.A. on the bed B. under desk C. in room D. under the my bedHe put up a map the back wall because there was a hole it.A. on; on B. at; in C. on; in D. on; atDont read the sun.A. at B. under C. with D. inThe boat is passing the bridge.A. through B. below C. under D. across【真题链接】一My gree

16、n ring is in the room. What about yours?A. Its redB. Its on the tableC. Its AlicesThere are 30 classrooms our school. Mine is the second floor.A. on; inB. in; inC. in; onD. on; onhave a friend and my friend is China.A. inB. atC. onD. underHL用适当的介词填空。A boy is the tree.Can you pick（摘）the apples the tr

17、ee?There is a picture the wall.There are two windows the wall.5.1 live Shanghai.IV.阅读短文回答以下问题。Toms roomIts small but nice. A computer and some CDs are on the desk. His backpack is on the wall.The ID card is on his bed. The shoes are under the bed. A baseball is on the floor.Sallys roomIfs very nice.

18、 The new pictures are on the wall. Her desk is near the window. Some flowers are on the desk. Where is her schoolbag? Oh, its on the chair. We cant see a hat on the bed, but we can see Mimi, her cat.The twins roomIts big and nice. Two pencil cases are on the desk. Many books are on the bookcase. Ifs

19、 a big bed near the bookcase. One backpack is on the floor, and the other is on the chair. The jackets are behind the door. A picture of their father and mother is on the wall.Toms ID card ishis bed, and his shoes are the bed.Sallys cat is her bed. Her schoolbag is the chair.The bookcase is the twin

20、s room. The big bed is the door.Two pencil cases are the chair in the twins room.A picture of the twins9 parents is the wall.【答案与解析】I.把以下词组翻译成英语。1. on the sofa 2. under the table 3. in your backpack 4. in the drawer 5. in front of the classroomII.单项选择。Do本句子是考查介词的用法，但是，介词behind, on, in的后面用冠词the和名词、冠

21、词、介词短语，不和t。连用，所以本句子是用形容词next和to连用表示“紧挨着、在旁边” 的意思。Do本句子用介词on和冠词the,名词wall构成介词短语表示“在墙上”的意思，后面用介 词。摘成名词所有格，表示所属关系，表示无生命的名词所有格的形式用of,而不用飞形 式。Co本句子是考查介词的用法，表示在某物的外表之上用介词。n；表示在某物内部用介 词in。窗户是在墙的里面所以用介词in；画是贴在墙的外表上，与墙接触，所以用介词on。Do从对话前面的句子I can* see it.和问句可以判断后面的句子是用介词behind表示“在 门的后面”，所以选择D是比拟符合对话的上下句子意思和情景。

22、A。句意：“Sally非常开心，她脸上满脸微笑。”“在上”用介词。n。Ao in bed表示“卧床（睡觉）”，此时bed前无需加冠词。Bo地图在墙上，故用介词on。Ao窗户是嵌在墙里面的，故应该用介词in。Do长在树上的东西用on；外来的东西用in。C。点钟前用介词at。Do句意：“我们可以看见树下有一辆旧自行车。”；”一辆自行车”，应选不定冠词， 用因为old以原音开头，所以选an; “在底下”用介词“under”。Ao可数名词的前面应该加冠词，所以排除B, C项；已经有代词修饰时前面不用再 加冠词，故排除D项；因此选A。Co地图在墙的外表用介词on；洞是在墙里面，用介词in。Do句意：“不

23、要在阳光下读书。”；在阳光下不用under用in。Co船从桥下经过，用介词under。【真题链接】l.Bo由问句“你的耳环在哪？ ”可知，选择B,表示方位，意为“在桌子上”。.C。表示“在学校里”，用介词in；表示“在第几层楼上。用介词on。.Ao表示“在中国表用介词in。.用适当的介词填空。.不是树上结的果实，表示某物在树上是要用ino.树上结的果实“在树上”要用on。.墙外表的上面，用介词on。.窗户是镶嵌在墙里的，故用介词in。.住在哪里，用介词in。.阅读短文回答以下问题。on; under 2. on; on 3. in; behind 4. on 5. on一般过去时【概念引入】.

24、何时使用一般过去时？一般过去时表示在过去某个时间里发生的动作或存在的状态。例如：Lin Tao left for Shanghai at 8:00 yesterday morning.林涛昨天早上八点去上海了。He was ill last night.昨晚他生病了。它可以具体分为以下几种情况：1）表示过去经常或反复发生的动作。例如：Li Tao always went to work by bus last term.上学期李涛一直乘公共汽车上班。2）表示已故的人曾经做过的事情。例如：Lao She wrote many great works.老舍写过许多脍炙人口的作品。3）表示过去所发生

25、的一系列的动作。例如：The old man came into the room, took off his clothes and went to bed.这位老人走进屋，脱下衣服，然后上床睡觉了。Mr. Black got up at six oclock this morning, dressed, had breakfast, and went to work.布莱克先生今天早上六点起床、穿衣服、吃饭，然后去上班了。.如何识别一般过去时？每个时态都会有其独特的标志性词语（主要是时间状语），我们可以称其为“标志词”。 一般过去时常见的标志词有：yesterday, the day be

26、fore yesterday.last week / year / month / term （简称 last 系列）two hours ago, three years ago, a moment ago（简称 ago 系歹U）in/on + 过去的年/月/日，如 in 1999, on April, 2005just now, once upon a time, one day【用法讲解】I. be动词的一般过去时。在使用一般过去时的句子中，如果句子的谓语是be动词，就要将be动词变为过去式。 主语是第一、第三人称单数,be用was；如果是第二人称或者其他人称复数,be用were。 它的一

27、般疑问句是把was （were）提到句首；否认句是在was （were）的后面加not。 特殊疑问句是在一般疑问句的前面加特殊疑问词。例如：My mother was busy last night.我的妈妈昨天晚上很忙。（肯定句）We werent at school at that time.那时我们不在学校。（否认句）Were you at home yesterday?你昨天在家吗？（一般疑问句）Where were you last night?你昨天晚上在哪里？（特殊疑问句）注意：there be句型中be动词的使用。当主语是单数名词或者不可数名词时be动词用单数；当主语是名词复数

28、时be动词用复 数。例如：There was a strong wind just now.刚才有一阵强风。There were many people in the supermarket last night. 昨天晚上超市有很多人。II.行为动词的一般过去时。1）基本用法。谓语动词是行为动词的句子，在一般过去时中，要将作谓语的行为动词变成过去式。 行为动词的过去式，一般情况下是在动词原形的后面加一ed构成，没有人称和数的 变化。例如：I wanted to have a rest just now.我刚才想休息一下。它的否认句要在谓语动词的前面加助动词didMt,此时，谓语动词要变成原形

29、。例如：My mother watched TV last night.我妈妈昨天晚上看电视了。（肯定句）My mother didnt watch TV last night.我妈妈昨天晚上没有看电视。（否认句） 2）行为动词的过去式的构成。在一般过去时的句子中，行为动词过去式分为规那么变化和不规那么变化。规那么变化有：（1） 一般在动词的后面加一ed。例如：workworked, looklookedo（2）以字母e结尾的动词，直接在词尾加一d。例如：like liked, live livedo（3）以重读闭音节结尾并且词尾只有一个辅音字母的动词，先双写这个辅音字母, 再加一ed。例如：

30、stopstoppedo（4）以辅音字母+y结尾的动词，先把字母y变为i再加一ed。例如:worryworried。 不规那么变化有：do/does did, go -went, write -wrote, see -saw,begin began, have/has had 等。注意：在英语中不符合变化规那么的词很多，要特殊记忆。例如：They left the farm a moment ago,他们刚刚离开农场。He swam in the river and had a good time.他在小河里游泳并且玩得很开心。3）行为动词的一般疑问句。谓语动词是实义动词，一般疑问句要借助于助

31、动词did。句型为：Did +主语+动 词原形+宾语？其回答仍借助于助动词，肯定回答用did,否认回答用didnk 例如：Did he watch TV last night?他昨晚看电视了吗?Yes, he did. / No, he didnt.是的，他看了。/ 不，他没有看。4）行为动词的特殊疑问句。行为动词的特殊疑问句句式是：“疑问词+did+主语+实义动词+其他？”What did you do the day before yesterday?前天你们做什么 了 ？When did the Green family arrive?格林一家什么时候到达的？拓展：常见的特殊疑问词有：人

32、用who, whom；物用what；地点用where；时间用when, what time；原因用 why；频率用how often；长度用how long；距离用how far等。例如：They went there last Sunday.（对划线局部提问）When did they go there?The boy stayed in Beijing for two years.（对划线局部提问）How long did the boy stay in Beijing?巩固练习I.单项选择。My mother an important meeting last night.A. has

33、B. have C. had D. will haveyour sister her homework yesterday? No, she didnt.A. Does; does B. Did; do C. Did; did D. Is; didYour sister her friend last Sunday.A. isnt visitB. doesnt visitC. didnt visit D. wont visitWhen you this article? I it last week.A. will; write; write B. do; write; wrote C. di

34、d; write; wrote D. did; write; writeTommy is looking for the watch his uncle him last month.A. gives B. gave C. to give D. has given When you the bike?Last month.A. have; bought B. had; bought C. do; buy D. did; buywas your vacation?It was great.A. Where B. How C. What D. Whendid they go last Friday

35、 evening?In the park.A. Which B. When C. What D. Where一 When you come here? Two years ago. I have been here for two years.A. do B. will C. did D. have Hi, Kate. You look tired. Whats the matter?I well last night.A. didnt sleep B. dont sleep C. haven/t slept D. wont sleeplate for the class because I

36、ill yesterday.A. were; were B. am; were C. am; amD. was; wasThere a film in the cinema last night.A. is B. was C. were D. areIt cold yesterday, but it warm today.A. is; is B. was; was C. is; was D. was; isThere a ball and two books on the table just now.A. is B. was C. were D. areLast Sunday my aunt

37、 at home with me. We were watching TV all day.A. was B. were C. is D. are真题链接What did you do for your mom on her birthday?I her a birthday cake.A. buyB. bought C. will buy D. have bought Has Mary ever visited Tower Bridge?Yes. She it two years ago.A. visitsB. visited C. has visitedD. was visiting一Wi

38、ll you see the film Cinderella with us tonight?一 No, I it last week.A. seeB. have seenC. sawII.填空题。A.用be动词的适当形式填空。What the name of your first teacher? his brothers naughty? Yes, they. But they well-behaved now.一 Where you last night?一 I at my grandparents home.Where Yao Ming born?My parents in Shang

39、hai in 2006.B.用括号内所给动词的适当形式填空。A girl(cry) for help last night.He(point) to the book he wanted.1(open) the window after I got up.He knocked on the door and(enter).Tom jumped up and(rush) to the door.【答案与解析】I.单项选择。Co本句子的时间状语last night是表示过去的时间，所以用一般过去时，have/has的过 去式是hadoBo本句子是考查一般过去时的一般疑问句，用助动词did构成，在d

40、id的后面用动词原 形。Co本句子是考查一般过去时的否认句，用助动词didn，t+动词原形构成。Co从对话后面回答和时间状语last week可以判断是一般过去时，在问句中用助动词did +动词原形构成。后面的回答用一般过去时。write的过去式是wrote。Bo此题考查定语从句的时态，从句意为“手表是叔叔上个月给的。由last month 可知用一般过去时，所以选B.Do根据答语的last month,可知应该用一般过去时；一般过去时的特殊疑问句，助动词 应该用did,后面接动词原形，所以答案为DoBo根据答语可知，问句应该问“你的假期怎么样？ ”，所以疑问词用how。Do根据答语可知，问句

41、问的是地点，对地点的提问，应该用where。Co根据答语中的two years ago可知用一般过去时，一般疑问句助动词用did。A。根据答语中的last night可知用一般过去时，否认句用didnt加动词原形，所以答案 为AoD。根据句中的时间状语yesterday可知用一般过去时。B。根据时间状语last night可知用一般过去时；由因为主语是a film,所以应该用was。D。根据句中的时间状语yesterday和today可知，第一个空用一般过去时，第二个空用 一i般现在时；因为主语是it,所以用was和is。B。根据just now可知用一般过去时；there be句型要遵循“就

42、近原那么，由a ball决定谓 语动词用单数形式，所以答案为B。A。根据last Sunday可知用一般过去时，因为主语my aunt是单数，所以用was。真题链接：Bo由问句中did可知是一般过去时，所以答语也用一般过去时。B。two years ago是过去时间，一般与一般过去式连用，应选B。Co从答句后面的last week可知该句要用一般过去时，应选C。II.填空题。A.用be动词的适当形式填空。1. was 2. Were; were; are 3. were; was 4. was 5. wereB.用括号内所给动词的适当形式填空。. cried 2. pointed 3. ope

43、ned 4. entered 5. rushed(6)基数词可以用来表示年龄。例如：She is five years old.她五岁 了。in his twenties 在他二十几岁时二、序数词1.基数词变序数词的方法。(1)序数词是由基数词在词尾加一th构成，表示顺序的数词。它的前面一般要用定冠 词the。例如：the sixth第六。(2)序数词的1, 2, 3这三个数字是特殊变化，即它们不是在基数词的后面加一th, 需要特别记忆和掌握。第一是:first,第二是:second,第三是：third。(3)从第四到第十九的序数词都是在基数词的后面加一th,但要注意：第五是fifth, 第八

44、是eighth,第九是ninth,第十二是twelfth这几个特殊变化。(4)以“辅音字母+y”结尾的基数词，变为序数词时，把字母y改为ie再加一出。 例如：twentytwentieth 第二十，forty 一 fortieth 第四十。(5)从二十一到九十九的序数词(整十数除外)，前面的十位数用基数词，后面的个位 数用序数词，中间用连字符号连接。例如：twenty-fourtwenty-fourth第二十四。(6)第一百、第一千、第一百万分别在相对应的基数词的后面直接加一th。BP： hundredth, thousandth, milliontho拓展：序数词的缩写形式。序数词的缩写形式

45、由阿拉伯数字加上序数词的最后两个字母构成。前三个数字是 特殊情况，分别是：first- 1st second-2nd third-3rd 以后的均是在最后的数字后加“-th”即可。例如：fdrth4thtwenty-first-21stninety-fifth95th.序数词的用法。(1)序数词的前面一般要用定冠词the表示第几的意思。例如：You are the second one to know the way.你是第二个知道方法的人。(2)表示编号的时候，经常把基数词放在名词的前面表示顺序，相当于the +序数词+ 名词，也可以用“名词+基数词例如：Lesson Five = the

46、fifth lesson第五课。(3)表示分数的时候，分子用基数词，分母用序数词，当分子大于1的时候，分母用 复数形式。例如：2/5 two fifthso(4)序数词在名词的前面经常作定语修饰名词，但是当名词的前面已经有了物主代词 的时候，序数词的前面不再用定冠词the。例如：This is my third question.这是我的第三个问题。(5)序数词可以表示日期。例如：March 18th, 1978(1978 年 3 月 18 H)注意：数词的用法除了以上讲到的基数词和序数词的用法之外，还有小数的用法，倍数 的表达法等，我们会在以后的学习中逐渐学到。【巩固练习】I.根据句意及首字

47、母提示完成单词。December is the t month of the year.We have nineteen students here. The new comer is the t.When is Lilys birthday p?M is the third month of the year.The n month of the year is September.II.用所给词的适当形式填空。Today we will learn the(twelve) lesson.sit in the(two) row in the class. Its August(twenty-

48、one) today. We have(45) sheep on the farm.5.1 think the(eight) lesson is difficult.IIL用英语写出适当的数词或数词词组。.There are days in a week.There are usually or days in one month except, and thereare usually or days in one yearNew Years Day is the day of each year.Thursday is the day of week.is our National Day

49、.The month of the year is February.There are seconds in minute.December is Christmas in America.2/3 and 1/4 is.August is the month of a year.IV.单项选择。Now children, turn to page and look at the picture in Lesson Two.A. twentieth; one B. twenty; one C. twentieth; first D. twenty; firstThere are four pe

50、ople in front of him, so he is the one.A. five B. fifth C. first D. numberThe Sunday in May is Mothers Day.A. first B. second C. one D. twoWhen is your mothers birthday?It，SA. February eighths B. July thirty-third C. February 7th D. March ninethThe month of a year is April.A. third B. forth C. fourt

51、h D. fifthThe girl is, today is her birthday.A. twelfth; twelfth B. twelve; twelfth C. twelfth; twelve D. twelve; twelveWhen is the school trip?March 13th.A. At B. On C. In D. ItsTom is a middle school student. How old is he?A. The thirteen B. Thirteenth C. Thirty D. ThirteenThere are usually days i

52、n February.A. twenty-eight B. twenty-nine C. thirty D. thirty-oneSunday is the day of a week. one B. two C. first D. second真题链接. Basketball is so exciting that people play it for fun.A. millionB. two millions C. million ofD. millions of.How many friends will come to your birthday?一About.A. fifteen;

53、fifteenB. fifteenth; fifteenthC. fifteen; fifteenthD. fifteenth; fifteen3. Helen loves reading. She has read books this month.A. five B. fifth C. five of D. fifth of【答案与解析】I .根据句意及首字母提示完成单词。1. twelfth 2. twentieth 3. party 4. March 5. ninth.用所给词的适当形式填空。twelfth 2. second 3. the twenty-first 4. forty-

54、five 5. eighth.用英语写出适当的数词或数词词组。seven 2. thirty, thirty-one, February, three hundred and sixty-five, three hundred and sixty-six3. first 4. fifth 5. October 1st 6. second 7. sixty 8. the twenty-fifth9. eleven twelfths 10. eighthIV.单项选择。l.Do本句子的第一个空是用“名词+基数词”的方法表示编号，page twenty意思是“第二 十页 第二个空前面出现了定冠词th

55、e,名词在数词后面，所以用序数词来表示“第一 幅”的意思。Bo从句子的意思理解，他的前面已经有四个人，所以他是第五个。在定冠词the的后 面用序数词，选项C也是序数词，但不符合句子的意思。Bo在定冠词the的后面用序数词表示第几的意思，同时还要了解一些文化常识即母亲 节是每年五月第二个星期天，所以用序数词second。Co月日的表达。日要用序数词，序数词形式正确的有B, C项；一个月最多只有31 天，因此B项错误。所以正确答案是C。Co四月是一年中的第四个月，4的序数词是fourth,所以选C。Bo句意：“这个女孩十二岁了，今天是她的第十二个生日。”由此可知，第一个空用 基数词，第二个空用序数

56、词。应选B。Bo在几月几号，应该用介词on。Do几岁应该用基数词，因为Tom只是个中学生，所以不可能是30岁，因此选D。Ao二月通常有28天。Co星期天是一周的第一天，所以选C。真题链接1. Do表示数字的hundred, thousand和million,前面有具体数字修饰时,不加-s,与of连 用表示一个概数时，要加-s。.Do根据句意，问句用序数词，表示“第十五个生日 答语用基数词，表示“大约15个朋 友”。. Ao句意：Helen爱读书。她这个月已经读了五本了修饰books应该用基数词five。Unit 2 will和be going to构成的一般将来时【概念引入】The space

57、ship will leave the Earth at 9 a. m.宇宙飞船将在上午 9:00 离开地球。Itll take us to the Moon.它将把我们带到月球。When we arrive, Im going to walk on the Moon.当我们到达时，我将在月球上行走。Are the dogs going to come with us?狗和我们一起来吗？句1, 2含有助动词will,句3, 4含有be going to结构，这四句话都是一般将来时丁本单元 我们主要学习will和be going to构成的一般将来时。【用法讲解】一、基本概念表示将来某个时间要发

58、生的动作或存在的状态，常与一些表示将来的时间状语连用。例如:I am going to / will watch a football match on TV this evening.今天晚上我将在电视上看一场足球比赛。二、基本结构一般将来时的结构一般由“助动词will+动词原形”或“be going to+动词原形”构成。will 是助动词，不能独立使用，前面的主语不管是什么人称，其后总用wilL在名词或代词 后常简缩为II,并与主语连写在一起。will的否认形式是will not,缩略形式是woMt。三、时间状语一般将来时常用的时间状语:tomorrow, tonight, the da

59、y after tomorrow, next week （month, yearthis afternoon, evening soon, in the year 2010, in + 时间段等。例如： Tom will come back in two days.汤姆两天后回来。111 be more careful from now on.从现在起我会更加小心的。四、基本句型（1）肯定句1）主语+will+动词原形+其他He will come here at once.他马上来这儿。2）主语+be going to+动词原形+其他We are going to climb the hil

60、l this afternoon.我们打算今天下午去爬山。（2）否认句1）主语+ will + not +动词原形+其他He will not （wont） go to the party.他不去参加聚会。2）主语+be + not + goingto+动词原形+其他He isnt going to do morning exercises tomorrow. 明天他不去做早操。(3)一般疑问句Will+主语+动词原形+其他？Will he help you with your English?他会帮助你学习英语吗?Be动词(Am, Is, Are)+主语+going to+动词原形+其他?A