1、第 14 讲 复习检测 介词介词 表示时间的介词，叫做时间介词。常见的有：at in on 1) in , on，at 在时 2)in 表示较长时间，如世纪、朝代、时代、年、季节、月及一般（非特指）的早、中、 晚等。 如 in the 20th century(在 20 世纪), in 1989（在 1989 年）, in summer （在夏天）, in January（在一月）, in the morning（在早上）等。 3)on 表示具体某一天及其早、中、晚。 如 on May 1 st（在五月 1 日）, on Monday（在 星期一）, on New Years Day（在新年那
2、天）, on a cold night （在一个寒冷的夜里）, on a fine morning（在一个美好的早上）, on Sunday afternoon（在一个星期日的下午） 等。 4)at 表示某一时刻或较短暂的时间，或泛指圣诞节，复活节等。 如 at 3:20（在 3 点 20）, at this time of year（在一年的这个时候）, at Christmas（在圣诞节）， at night （在夜里）, at noon（在中午）, 等。 5)注意：在 last, next, this, that, some, every 等词之前一律不用介词。如：We meet eve
3、ry day. 口诀： 早、午、晚要用 in，at 黎明、午夜、时间前. 年、月、季节、周，阳光、灯、影、衣、帽 in。 将来时态 in.以后，小处 at 大处 in。 This、that、tomorrow，yesterday，next、last、one。 接年、月、季、星期、周，介词省略已习惯。 （划线部分重点记） 方位介词 方位介词表示物体所在的位置，常用的地点介词有： in, on, under, near, next to 1. in 表示在.内部；在.里面的意思。如： Wheres the pencil?（我的铅笔在哪？）Its in the pencil case.(它在文 具盒里
4、。) 2. on 表示在某物的上面，但两者互相接触。如： My books are on that table. 我的书在那张桌子上。 3. under 表示在某物垂直的正下方，两者之间不接触。如： My cat is under my chair. 我的猫在我的椅子下。 4. near 表示在某物体的附近，意为接近、靠近。如： The ball is near the door. 球在门旁边。 5.next to 表示“挨着.在.旁边” 。如： The sofa is next to the chair .沙发在那把椅子旁边。 口诀： 里面 in，上面 on， Under under 在下方
5、， Near near 在附近 next to next to 紧挨着 注意：苹果长在树上用介词 on-The apple is on the tree. 鸟落在树上用介词 in- The bird is in the tree. . 一般现在时及动词单三一般现在时及动词单三 一、 一般现在时概念： 一般现在时是表示经常发生的动作或存在的状态。 如：She is a gril. He is a boy. It is a mouse. Ian is a bird. 二、第三人称：她、他、它、某人 = 第三人称 She 、he、it、sb= The third person 三、一般现在时的形式：
6、 （1）主语+be（am. is. are）+其他 （2）主语+动词的第三人称单数形式+其他 如：Lucy gets up at half past six. She does her homework at six oclock. 三、动词单三的变化规则： （1） 直接+“s” 例：listen listens paly plays （2） 以 s,o , x, ch, sh 结尾的动词，+“es” 例：pass passes fix fixes go goes teach teaches wash washes （3） 以“辅音字母+y”结尾的动词，变 y 为 i 再+”es” 例：stu
7、dy studies fly flies （4） 以“元音字母+y”结尾的动词，直接加 es” 例：play plays pay pays 现在进行时现在进行时 一般现在进行时的构成是: 主语 + be 动词 + Ving 可用来表示现在进行时的时间状语，常用的有：now, at this moment 等；或者告诉你一个 准确的现在时间，或者用 look, listen, dont 等提醒听者注意正在发生的事。 例如： They are playing basketball now.现在他们正在打篮球。 Listen, a boy is crying. 听，一个男孩正在哭。 Dont run
8、, the baby is sleeping. 不要跑，婴孩正在睡觉。 be 的变化 在现在时中，be 要根据人称代词和名词的单复数不同，而分别使用 am/is/are，即：I 用 am, he/she/it (包括单数名词和不可数名词) 用 is, you/we/they (包括复数名词)用 are. 第一人称单数 I+am+v.ing 第一人称复数 We+are+v.ing. 第二人称单(复)数 You+are+v.ing 第三人称单数 He（She，It，Bob）+is+v.ing 第三人称复数 They+are+v.ing 注意：be 动词在现在时里算作“助动词” ，翻译正在进行时的时
9、候，be 不能解释为“是” ， 否则不通顺。它只是和现在分词一起构成“进行时” 。 现在分词是在动词后加上 ing 构成。 如:starting, working, coming, sitting 等都是现在分词。 现在分词的变化规则如下： (1)直接在动词后加 ing. 例如：go-going, start-starting, work-working, look-looking. (2)去掉词尾不发音的 e，再加 ing. 例如： dance-dancing, make-making, come-coming, write-writing. 注意：如果单词结尾的 e 发音，则不能去掉，也直
10、接加 ing. 例如：see -seeing (3) 对于重读闭音节词，双写末尾字母再加 ing. 例如：sit-sitting, swim-swimming, get-getting, put-putting. 这一条规律，必须要弄清什么是“重读闭音节” 。 1单音节词一般为单词结尾为“辅音字母+元音字母+辅音字母”简称“辅元辅”结构，例 如： run running, stop stopping, cut cutting, skip skipping swim swimming, get getting 等。 2特殊记忆：例如：open opening listen listening 定
11、句 现在进行时的否定句式是在 be 动词（am，is， are）后加 not. 即： 1. I am not (am not 不能缩写) 例如： I am dancing. I am not dancing. 1. is not = isnt 例如： Look! Peter is sleeping. Look! Peter is not sleeping.Look! Peter isn t sleeping. 2. are not= arent 例如： Listen! They are singing. Listen! They are not singing. Listen! They ar
12、ent singing. 口诀： 否定句的标志 NOT , 在哪否？ Be 动词，后面否。 一般疑问句 一般疑问句是将 be 移到主语前面，句末加问号，读升调。 例如： It is raining now. is It raining now? Is it raining now? 一般疑问句在现在进行时的练习： 将现在进行时的陈述句改成一般疑问句步骤： 1 找 is， are 找到后将其提前。 （1 提） 2 将提至句首的 is 或 are 变大写，原来大写的首字母变小写，其他单词位置不动。 （2 变） 3 句尾加问号？（3 问号） 4 如果遇到句子中是 I am . 一般会直接改为 Are
13、 you? (依据上下文和句子情景 而定，也有 Am I ? 的时候。) 例如：I am playing basketball now. Are you playing basketball now? 肯定回答及否定回答： 确定主语人称，根据人称选择 be 动词 Is .? Yes, is. No, isnt. 例如： Is she cooking now? Yes, she is. /No, she isnt. Are? Yes, are. No, arent. Are you? Yes, I am/we are. No, Im not. /we arent. 例如： Are you coo
14、king now? Yes, I am./we are. No, Im not. / we arent. 现在进行时与一般现在时的区别现在进行时与一般现在时的区别 1 基本用法不同 一般现在时用来表示习惯性的动作或状态。如： She goes to school by bike every day.她每天骑自行车去上学。 现在进行时用来表示现在(说话的瞬间)正在发生或进行的动作或者用来表示现阶段正在进 行或存在的状态。 如：Look ! She is reading under the tree.瞧！她正在树下看书。 2. 谓语动词的形式不同 一般现在时的谓语动词： 1) be 动词用 am/
15、is/are 这三种形式； She is a teacher. I am a teacher. They are teachers. 2) 实义动词用动词原形或第三人称单数形式(根据主语数的变化而变化)。 I speak English in the English class. He speaks English in the English class. We go to school at seven in the morning. 现在进行时谓语动词的形式为： am / is / are+动词-ing 形式。如： I am reading English now. 我现在正在读英语。
16、We are having dinner now. 3）时间状语不同 一般现在时常与 often, sometimes, always, usually 等频率副词连用， 还与 every morning /day / week., on Wednesday, in the morning / afternoon / evening 等时间状语连 用 例如： I get up at 7 oclock everyday. We usually play some sports after school. 现在进行时常与 now, Look ! / Listen !等提示语时，后面的句子中动词一般
17、用现在进行 时。 例如： Listen！My sister is singing in the room 1 1 复习介词的用法，学生对于常见介词要会准确使用复习介词的用法，学生对于常见介词要会准确使用 2 2 现在进行时，一般现在时的意义，结构，动词变化，以及两者中的联系要掌握现在进行时，一般现在时的意义，结构，动词变化，以及两者中的联系要掌握 3 3 句式变化句式变化 一 用 in，on， at 填空 1.The bird is _the tree . 2.The apples arethe tree. 3 We have lunch _noon. 4I watch TV play _ F
18、riday evening 二 写出下列动词的现在分词形式： write - _ come - _ hop - _ swim - _ sit - _ lie - _ 三用现在进行时完成下列句子: My parents _ _（watch）TV now. Look. Three boys _ _（run） 四 单选. Are there _ houses near the river? Yes, there are . A. some, some B. any, some C. any, any D. some, any 五 句式变化 1. There is a woman near the h
19、ouse.（变复数） 2. There are some buses near the hill.（变单数） 3 3 She can play volleyball. （改为否定句） 答案答案 一 1 in 2 on 3 at 二 _writingcoming hopping swimming sittinglying 三 My parents _is_watching （watch）TV now. Look. Three boys _are_ _running_（run） 四 B 五 1. There are women near the house. 2. There isa bus ne
20、ar the hill. 3 3 She cannot play volleyball. （改为否定句） 解析解析 .1 在树上 in the tree 和 on the tree 而 in the tree 是树外的东西； on the tree 是树本身的东西 鸟在树上 in the tree 苹果在树上 on the tree Noon 是中午 12 点， 我们按点钟来处理， at 用于点钟前； 星期， 日期要用 on， 具体上某一天的上午，下午还用 on。 2 动词现在分词变法 不发音的以 e 结尾要去 e 重读闭音节要双写最后一个辅音字母再加 ing 以 ie 结尾的要变成 y 再加
21、 ing 3 now look 都是现在进行时的标志词 be 动词+doing 4 some 用于肯定句，any 用于疑问句或否定句中 5 单数句与复数句转化时要考虑到 be 动词，名词，单数可数名词前要加不定冠 词。否定句有情态动词就在其后直接加 not A A 一选择填空： ( ) 1. She is _lunch now. A. has B. haveing C. having ( ) 2.They are _in the pool. A. swimming B. swim C. swiming ( ) 3.Are you _to me? A. listen B. listening C
22、. listenning ( ) 4.Where is Peter? Look! He is _the flower. A. pickking B. picking C. pick ( ) 5.My parents _ _dinner. A. is cooking B. are cook C. are cooking 二用现在进行时完成下列句子: 1.What_you_(do)? 2.I_ _(sing) an English song. 3.What_he_(make)? 4.He_ _(drive) a car. 5.We_ _(play) games now. 6. My parents
23、 _ _（watch）TV now. 7. Look. Three boys _ _（run）. 8. What _ your mother _（do）now? 9. Are your dogs _ now?（sleep） 10. _ you _（listen）to the music? Yes, I am B B 三三 用 at ,in, on 填空 1 They have a PE lesson _Monday. 2 Classes begin _8：00. 3 We have four lessons _ the morning. 4 My sister play basketball_
24、 half past four _ the afternoon. 5 My parents get up _ six thirty every morning. 6 His brother gets lots of presents _his birthday. 7 Flowers come out _ spring. 8 She is afraid of going out _night. 四.选择填空： 1. Are there any maps on the wall? _ A. There are some. B. Yes, there is. C. Yes, there is one
25、. D. No, there aren t. 2. How many _ are there in the picture? _ A. woman B. women C. buy D. milk 3. There arent _ trees near the house. There is only one. _ A. any B. some C. many D. much 4. There _ two bowls of rice on the table. _ A. is B. have C. has D. are 五.句型转换： 1. There are some apples on th
26、e tree.（变一般问句） 2. There are some orange in the glass.（变否定句） 3. Is there a baby in the room?（变复数） C C 六 选择适当的介词填空 in on 1.Look ,the picture is _the wall . 2.The window is _the wall . 3.The peaches are _the tree . 4.The bird is _the tree . 5.The apples arethe tree. 七. 根据汉语翻译句子 1 他的父母三点三十分上班。 His paren
27、ts go to work _ _ _ 2 一周有七天 There are seven days _a week. 3 他的生日在十月一日 His birthday is _ the first of October. 4 他们在周六晚上看电影 They go to the cinema _ Saturday afternoon. 5 不要在下雨的夜晚出去 Dont go out _ a rainy evening. 答案答案一 C A B B C 二 1 are doing 2 am singing 3 is making 4 is driving 5 are playing 6are wa
28、tching 7 are running 8is doing 9 sleeping 10 Are listening 三三 on at in at in at on in at 四 D B A D 五 1. Are there any apples on the tree? 2. There arent any orange in the glass. 3. Are there babies in the room? 六 on in on in on 七 1 at seven thirty 2 in 3 on 4 on 5 on 一. 选择方位介词 ( )1.Wheres the ball?
29、-Its the box. A. on B. in C. under ( )2. Wheres the ball? -Its the box. A. on B. in C. under ( )3. Wheres the ball? -Its the box. A. on B. in C. under ( )4. Wheres the ball? -Its the box. A. on B. in C. near ( )5. -Wheres the chair? A. on B. next to C. in -Itsthe sofa. 二、选择题 ( ) 1May I stop my car h
30、ere? No, you_. A. cant B. mustnt C. neednt D. dont have to ( ) 2Can he books? A. read B. reads C. reading D. is reading ( ) 3Can we books? A. read B. reads C. reading D. is reading ( ) 4I cant . A. swim B. swims C. swimming D. to swim ( ) 5. We eat in class. A. cant B. dont C. mustnt D. shouldnt ( )
31、 6. What you like? Id like some pizza. A. do B. would C. are D. should 三根据要求完成句子： 1 He can drive a car. （改为一般疑问句） 2. Can they swim?（做肯定回答） 3. 我可以出去玩吗？（汉译英） 答案答案 一 A B C C B 二 A A A A D B 三 1 Can he drive a car? 3 Can I go out to play? 一 用括号里动词的适当形式填空。 Example: They go to work by train.(go) 1.Mr.Eden
32、 _ English.(teach) 2.Cats _ fish.(eat) 3.The boy _ hard at school.(study) 4.Mom _ dinner for us every day.(cook) 5.The students _ the class.(enjoy) 6.Birds _ in the sky.(fly) 7.Chicken _ in the water.(not swim) 8.Betty _ the violin after class.(practice) 二 将下列句子改为一般疑问句，并根据提示做出回答。 1.I get up very ear
33、ly in the morning. _ _ 2.The children enjoy the party very much. _ _ 3.They take buses to the office. _ _ 4.Those women are our music teachers. _ _ 5.There are seven days in a week. _ _ 三 针对下列句子的划线部分提问。 1.My name is Tom. _ 2.They like Mr.Edens class. _ 3.We play soccer on the playground. _ 4.The red
34、 dress is mine. _ 5.He takes care of his sisters pet. _ 6.He takes care of his sisters pet. _ 四 将下列句子改为否定句。 1.The boy reads books in the bed. _ 2.We go to bed at 10 oclock. _ 3.They do their homework after school. _ 4.The girl likes music very much. _ 5.She visits her grandparents on weekends. _ 6.W
35、e go to the park every weekend. _ 五 用所给动词的正确形式填空。 _ you _(know) the interesting facts about animals? Let me tell you: A fly only _ (live) for two weeks. An elephant _ (not jump) and it _ (drink) over 200 liters of water a day. Under all the hair, a polar bear(北 极熊） _ (have) black skin. A cat _ (slee
36、p) for fourteen hours a day. Giraffes _ (have) purple tongues. Bees _ (have) hair on their eyes. There _ (be) 47 teeth in a mosquitos(蚊子）mouth. 答案答案 一一 1.teaches 2.eat 3.studies 4.cooks 5.enjoy 6.fly 7.dont swim 8.practices 二二 1.Do you get up very early in the morning? No I dont. 2.Do the children e
37、njoy the party very much? No they dont. 3.Do they take buses to the office? No they dont. 4. Are those women your music teachers? No they arent 5. Are there seven days in a week? Yes, there are. 三 1.Whats your name? 2 Whose class do they like? 3 Where do you play soccer? 4 Which dress is yours? 5 Wh
38、o takes care of his sisters pet? 6 Whose pet does he take care of? 四 1.he boy doesnt read books in the bed. 2 We dont go to bed at 10 oclock. 3 They dont do their homework after school. 4 The girl doesnt like music very much. 5 She doesnt visit her grandparents on weekends. 6 We dont go to the park every weekend. 五 Do know lives doesnt jump drinks has sleeps have have are
