介词复习教案
一、学习目标
1、复习最常见表示时间、地点与方式介词的用法。
2、某些意思比较相近的介词用法辨析。
二、学习重点：三个时间介词以及三组介词区分
三、学习难点：某些意思比较相近的介词用法辨析
四.教学步骤
1、介词和种类
(1) 简单介词，常用的有at, in, on, about, across, before, beside, for , to, without等。
(2) 复合介词，如by means of, along with, becau of, in front of, instead of等。
2、介词和其他词类的习惯搭配关系
(1) 和动词的搭配，如agree with, ask for, belong to, break away from, care about等。
(2) 和形容词的搭配，如afraid of, angry with, different from, good at
(3) 和名词的搭配，如answer to , key to, reason for, cau of, visit to等.
3、介词短语可以有自己的修饰语，这种修饰语通常有right, just, badly, all, well, directly, completely等少数几个副词。如：
He came right after dinner.
He lives directly opposite the school.
4、 某些介词的意义与用法举例
(1) at, on, in(表时间)
表示时间点用at,如at four o'clock, at midnight等；表示不确定的时间或短期假日也用at,如at that time, at Christmas等。
指某天用on, 如on Monday, on the end of November, 指某天的朝夕用on,如on Friday morning, on the afternoon of September lst等。
指长于或短于一天的时段用in,如in the afternoon, in February, in Summer, in 1999等。
(2) between, among(表位置)
between仅用于二者之间，但说三者或三者以上中的每两个之间的相互关系时，也用between, 如
I'm sitting between Tom and Alice.
The village lies between three hills.
among用于三者或三者以上之间。如：
He is the best among the students.
(3) beside, besides
beside意为"在…旁边"，而besides意为"除…之外"。如：
He sat beside me.
What do you want besides this?
(4)in the tree, on the tree
in the tree 指动物或人在树上，而on the tree 指果实、树叶长在树上
(5)on the way, in the way, by the way, in this way
on the way 指在路上 in the way 指挡道
by the way 指顺便问一句 in this way 用这样的方法
(6)in the corner, at the corner
in the corner 指在拐角内 at the corner 指在拐角外
(7)in the morning, on the morning
半坡遗址博物馆
in the morning 是一般说法 on the morning 特指某一天的早晨
(8)by bus, on the bus
by bus 是一般说法 on the bus 特指乘某一辆车
5.例题解析
例1 Do you know any other foreign language____ English?
A except B but C beside D besides
解析：A、B两项except等于but，意为"除了…"，C-beside意为"在…旁边"，不符合题意。而D-besides, 意为"除了…之外，还有"。所以该题正确答案为D。该题意为：除了英语外，你还知道别的语言吗？
例2 He suddenly returned ____ a rainy night.
A on 罗盘仪B at C in 空中操场D during
解析：我们均知道，at night这一短语，但如果night前有修饰词，表具体的夜晚，则要用介词on来修饰，故该题正确答案为A。
例3 I'm looking forward ____your letter.
A to B in C at D on
解析：该题正确答案为A。look forward to 为固定搭配，意为"期望、盼望"。
6.真题再现
1. Kelly cooked dinner ________ her parents while they were cleaning the yard. （成都）
A. with B. for C. to
剖析：本题是考查介词的用法。for在这里可以表达“为……”或“替……”的意思。答案：B
2. My father goes to work ______ his car. （泸州）
A. by B. in C. on
剖析：by、in、on都可以表示方式，后接交通工具的名词。但by一般后面直接跟交通工具
包米花名词；表示“在……车里”不常用on。答案：A
3. I often go shopping with my mother _____ Sunday mornings. （南通）
A. in B. at C. for D. on
剖析：此题是考查时间介词的用法。泛指外买 “在早晨（上午、下午、晚上）”等情况时，常表达为in the morning/afternoon/evening, 但如果指具体某一天的早晨、上午、下午或晚上，则不用介词in，而要用介词on。答案： D
4. The foreigners arrived________Shanghai late________night (上海)
A. at, at B. in, at C. in, in D. at, in
剖析：此题是考查介词与其它词之间的搭配用法。动词arrive常可与介词at或in搭配，意为“到达某地”，at中衡后常接小地点，而in后常接大地方，且大小是相对的，这要根据具体的情况来确定。此句中Shanghai属大地点，应用in。与night搭配的是介词at，构成at night。答案：B
6、巩固练习
I.用适当的介词填空。
1 .I’m sorry I can’t say it ______ Chine.
2 .Do you usually go to school ______bike?
3 .Look, the farmer is carrying apples _____ a truck.
4 .Is anyone _____ home?
5 .Plea look ______my bird when I’m away.
6 .Are Jim and Li Lei ______ the same class?
7 .There is a hole ______ the wall.
8. _______ the beginning of this term, I met my new friend, Jim .
9 .There are a few leaves _______the tree.
10 .The girl ______ the red coat is my sister.
11 .Could you give an orange ______ me?
海子的经典诗句12 .It’s time to go ______bed.
13 .I can e a bottle ______ orange.
14 .Put the basket _______ there.
15 .What’s wrong ______ your watch?
16 .One ______ the students is in the classroom.
17 .I think the shop is clod ______ this time of day.
18 .My father teaches English _______ a school.
19 .We have lunch _______ the middle of the day.
20 .You can buy some school things ______ your way home.
21 .I was born _______ July 1st, 1982 .
22 .May I borrow a pencil _____ you?
23 .Don’t sleep ____ the open air.
24 .I often help my mother ______ the houwork.
25 .It’s time ____ school.
26 .I have quite a lot _____homework to do.
27 .What’s the time ? It’s half _____ five.
28 .Ducks are good ______ swimming.
29 .What are you talking _______?
30 .He is sitting _____ the front of the car.
31 .The erar was pasd _____ one student _____ another.
32 .Did you live _____Beijing in 1997?
33 .When did you arrive _____ the village?
34 .I think Mary is _____ duty today.
35 .Eating too much isn’t good ______ your health.
36 .I’m afraid he is _____ the cinema _____ the moment.
37 .Thanks _____ asking me to your party.
38 .My watch is very different ______ yours.阳光很暖
39 .What’s the weather ______ today?
40 .The student is asking his teacher ______the sports meeting.
