学科教师辅导讲义
年    级:四年级                辅导科目:英语                          课时数:3
课    题
四年级下Module1 Unit3同步知识巩固
教学目的
根据教材内容,梳理本单元词汇、句型和语法知识,通过综合训练,提高能力。
教学内容
Unit 3 Look at the shadow!
Step1: Greetings & Free talk
      外国人见面聊天,总爱聊天气。小朋友,今天天气怎么样呀?和你的老师来聊一下吧!
     
Step2: Lead in -----小幽默
Bring me the winner
A: Waiter, this lobster has only one claw.   
B: I'm sorry, sir. It must have been in a fight. 
A: Well, bring me the winner then. 
给我那个打赢的吧
A:服务员,这个龙虾只有一只爪。
B:对不起,先生,这只肯定打过架了。
A:哦,那给我那个打赢的那只吧。
Step3: Words and expressions. 
I. Words 单词
1.hill  n. 小山;山丘
  [例词] a hill farm小山上的农场  a hill town  小山上的城镇
  [近义词] mountain高山
  [例句] Do you like climbing the mountains? 你喜欢爬山吗?
2.lawn  n.  草坪
[例句] The children are playing volleyball on the lawn.孩子们正在草地上打排球。
  [近义词] grass  草,草坪
[例句] Please don't walk on the grass.请不要践踏草坪。
3.path  n.  小路
[例词] a garden path花园小路  to walk along a path 沿小路前行
[例句] Follow the path through the woods. 沿着这条小路穿过树林。
[近义词] road道路
[例句] The house is on a very busy road. 这座房子位于一条繁忙的马路上。
4.bench  n.  长椅
[例词] a park bench公园长椅
[例句] The old man is sitting on a bench.这位老人坐在一个长椅上。
[近义词] chair椅子
[例句] There is a sharp knife on the chair.在椅子上有一把锋利的小JJ。
5.shadow  n.  影子
[例句] The tree's shadow is on the lawn.村的影子在草坪上。
6.sun  n.  太阳
[例句] The sun is high in the sky.太阳高高的挂在天空中。The sun sets in the west.  太阳从西方落下。
[拓展词汇] moon月亮  star星星
7.rise  v.  升起;上升
[例句] The sun rises in the east.太阳从东方升起。
[反义词] set落下
[例句] The sun sets at 5 o’clock in winter. 在冬天的时候,太阳五点钟就落山了。
8.high    adj.  高的;在离处
  [例句] This is a high building.这是一座高楼。How high is the Everest? 珠穆朗玛峰有多高?
  [反义词] low低的
  [例句] The sun is low in the sky.太阳低挂在空中。
9.at noon    在中午
    [例句] We usually have lunch at 12 o’clock.我们通常在12点吃午餐。
10. go down  落下
    [例句] The sun goes down in the evening.太阳在傍晚落山了。
. Daily Expressions常用语
l.Sometimes my shadow walks in front of me. 有时候影子走在我的前面。
  本句是一个含有一般现在时态的句子。sometimes意为“有时”,它是一个常和一般现在时连用的频率副词。in front of是一个介词词组,意为“在……前面”。
[例句] Sometimes I go shopping with my mother on Sundays. 周日有时候我跟妈妈一起去购物。
      There is a park in front of my house. 在我家前面有一个公园。
2.He likes playing with it.他喜欢和它一起玩。
本句中的like意为“喜欢”。like doing sth. 意为“喜欢做某事”。play with意为“玩耍”。
[例句]I like playing football with my father. 我喜欢跟爸爸一起踢足球。
    Do you want to play with me? 你想和我一起玩吗?
3.Sometimes my shadow grows short and small.有时候我的影子变得又短又小。
  本句中的grow意为“变得……”,其后面跟形容词。
[例句] It grows dark and it begins to rain. 天渐渐黑了,又下起雨来。
III.Grammar语法
一、一般现在时
1.一般现在时的含义
  一般现在时常常表示经常性或习惯性的动作。
由上面的小男孩的话语中我们可以知道“上学是一个经常性的动作”。
2.一般现在时的构成
    从上面第一幅图中小男孩的话语中我们可以知道含有be动词的一般现在时的构成为:主语+be(am,is,are)+其他。
    例:She is a school girl. 她是个小学女生。
    从第二幅图中的小女孩的话语中我们可以知道含有行为动词的一般现在时的构成为:主语+行为动词(十其他)。
    例:We study English.我们学习英语。
注意:当主语为第三人称单数(he,she,it)时,要在动词后加“-s”或“-es”。
    如:Mary likes Chinese.玛丽喜欢汉语。
3.实义动词第三人称单数的变化规则:
    (1) 一般情况下,直接加-s,如:cook-cooks,stay-stays。
    (2) 以s,x,sh,ch,o结尾,加-es,如:guess-guesses,  wash-washes,  watch-watches,  go-goes。
    (3) 以“辅音字母+y”结尾,变y为i,再加-es,如:study-studies。
二、介词on,at,in,behind的多种用法
    介词短语作为一个句子成分,可充当时间状语、地点状语、定语等。有些介词通常有多种意思。
1. In
    从这两幅图中我们知道:在第一幅图中,in表示时间“在……内”-in summer;表示地方、范围“在……内”-in the swimming pool; 第二幅图中in表示方向、方位“在……”-in the east of China。
    in的习惯用法还有:in bed,in hospital,in class,in a hurry.in front of ...
    in hospital和in the hospital是有着不同意思的,从图中我们可以知道in hospital带有生病住院的含义,而in the hospital仅仅是说明人或事物的空间位置。相同用法的还有at school 和at the school。
2.at
从这两幅图中我们知道:在第一幅图中,at表示地方、范围“在……内”-at work,at home; 在第二幅图中,at表示时间“在……”-at nine o’clock。
    at的习惯用法:be good at doing,look at,arrive at,at the gate,at
3.on
从这两幅图中我们知道:在第一幅图中,on是介词,表示时间“在……”-on Sunday;在第二幅图中,on是副词,和动词连用,表明一种状态-put on。
    on的习惯用法还有:on foot,on one's way to,on the left/right…
    另外,当表示时间时,如果说明的是某一天,或某一天的上午或下午,或具体某年某月的某一天,通常用on引导。如:on Wednesday afternoon,on
4.behind
    -Where is the chair? 椅子在哪儿?
    -It's behind the door. 在门后面。
    从上面的对话中,我们可以得知behind意为“在……后面”。除此之外,behind还可意为“比……晚”之意。
例:The train is behind time.火车晚点了。
【随堂练习】
I. 看图,完成下列句子。
1. The sun's shadow is          in the morning.
2. The sun's        is short at noon.
3. In the evening, the sun's shadow is        again.                                                                                                                                                                          4. The boy can          very fast.
II. 看图,选择正确的词填空。
1. Do you like having                (tea, water)?
2. It is a            (sun, sunny) day today.
3. My          (shadow, shadows) is my friend.
4. There are some flowers on the            (lawn, path).
5. The old woman is sitting on the              (bench, hill).
III. 连词成句。
  l. shadow  always  my  me  with  goes  (.)
  2. road  boy  the  walks  the  along  (.)
  3. brother  my  in  sits  front  me  of  (.)
  4. often  have  I  supper  6 o’clock  at  evening  in  the  (.)
IV. 判断下列画线部分发音是否相同,相同的画“√”,不相同的画“×”。
(    ) 1. meat  see                        (    ) 2. hear    bear
(    ) 3. shadow  shorts                    (    ) 4. grow    how
快乐加油站
惹麻烦!
    “rock”除了有“岩石,宝石”的意思以外,还有动词“摇晃”的意思。“rock the boat”原意是指“上船时用力过猛而使船翻覆”,“boat”原本是独木舟,小船。“rock the boat”这是口语的说法,表示扰乱原本稳定的秩序。“Don't rock the boat.”就是指不要制造麻烦,惹事生非。
    还有你听说过“rock and roll”吗?它就是指一种现代的美国流行的摇滚乐。如今,世界各国喜欢摇滚乐的年轻人越来越多。
Step4: Homework
I.Read and write(正确抄写下列句子,注意大小写和标点符号)
    at noon the sun is high in the sky the trees shadow grows short
Ⅱ.Read and judge(判断画线部分发音是否相同,用“T”或“F”表示)
  (    ) 1.tea    meat                    (    ) 2. deer      hair
  (    ) 3. hill    rise                    (    ) 4. shadow    many
  (    ) 5. follow  sometimes              (    ) 6. grow    shadow
III. Read and complete(读句子,填上合适的单词)
  1. The flower's shadow is__________ in the afternoon and__________ in the evening.
  2. In the morning, the sun__________ behind the hill.
  3. Sometimes my shadow grows__________ and__________.
  4. The dog likes__________ with his shadow.
  5. Mr. Lee is __________ dinner with his friends.
IV. Read and fill in the blanks(用所给单词的适当形式填空)
  1. Let's__________ (play)with our friends together.
  2. My shadow__________ (not grow) short or small.
  3. In the morning, the trees' shadows__________ (be) long.
  4. My shadow always__________ (walk) in front of me.
  5.-What __________ you__________ (have)? -Some vegetables.
  6. You can't__________ (smoke) here.
7.-Is Eddie good at__________ (run)?  -Yes, he can __________ (run) fast.
  8. Peter likes__________ (swim). Look, he is__________ (swim).
  9. - __________ (do) you__________ (like) apples? -No, I__________ (do).
V. Read and write (按照范例完成句子)
A. I like toy soldiers. (Alice)    Alice doesn't like toy soldiers.
1. Peter has a pet. (We)
2. My mother likes orange juice. (I)
3. That is a mouse. (those)
B. The bench is under the tree.  Is the bench under the tree?
1. The girls are singing in the hall.
2. The sun goes down in the evening.
3. Tom's got some new brushes.
VI. Read an write (用适当的疑问代词进行填空)
1. - __________ masks are those? -They're hers.
2. -__________ sheep are there on the farm? -There are seventeen sheep.
3. - __________ does it feel? -Smooth and cold.
4. - __________ comes to school by bus every day?  -Alice.
5. - __________ is Kitty doing? -She is reading a book.
6. - __________ is it now? -8 o'clock.
7. - __________ is it? -Summer.
VII. Rewrite the sentences(按要求改写句子)
1.Sometimes my shadow stays behind me.(改为否定句)
shadow什么意思啊2.We have got some green balloons.(改为一般疑问句)
3.That is Wendy's bag.(对画线部分提问)
  ____________________is that?
4.Those books are thick and new.(意思不变,改为否定句)
Those books ______________________.
5.I go to school at seven o'clock.(对画线部分提问)
6.Danny, don't put the pencil in the bag.(改为现在进行时)
7.The mouse is hungry and afraid.(对画线部分提问)
8.Are these cats white? (改为肯定句)
  These __________________________white.
9.Kitty is having an English lesson in the classroom.(对画线部分提问)
10. I wash my face at half past six every morning.(用we代替I改写句子)
Ⅷ.Read and judge(阅读短文判断,用“T”或“F”表示)  
This is my shadow. My shadow follows(跟随)me everywhere. Sometimes my shadow is short. Sometimes my shadow is long. Oh, where is my shadow now? It is gone. Sometimes my shadow plays peek-a-boo(躲躲猫)!Here is my shadow again. Sometimes my shadow flickers(摇动),too. Sometimes my shadow puts on a show. When I get sleepy, my shadow gets sleepy, too. I like my shadow. “Good night, Shadow!”
(    ) 1. My shadow is always(总是)long.
(    ) 2.1 have no shadows.
(    ) 3. My shadow can put on a show for me.
(    ) 4. Everyone has his own shadow.
(    ) 5. When I go to bed, my shadow gets up.
IX. Draw and write{画一画你的影子,并用五句话来介绍一下)
    My shadow
keys
I. 1. long 2. shadow 3. long 4. run
II. 1.tea 2. sunny 3. shadow 4. lawn 5. bench
III 1. My. shadow always goes with me. 2. The boy walks along the road. 3. My brother sits in front of me. 4. I often have supper at 6 o'clock in the evening.
IV. 1. √    2. ×    3.    4. ×
【keys】
I.At noon, the sun is high in the sky. The tree's shadow grows short.
Ⅱ.1.T 2.F 3.F 4.F 5.F 6.T
Ⅲ.1.short,long 2.rises 3.big,strong 4.playing 5.having/eating
Ⅳ.l. play 2.doesn'tgrow 3.are 4.walks 5.do,have 6.smoke 7.running,run 8. swimming /to swim, swimming 9.Do,like,don't
V. A.1. We don't have any pets. 2. I don't like orange juice.3.Those aren't mice.
  B.1.Are the girls singing in the hall? 2. Does the sun so down in the evening? 3.Has Tom got any new brushes?
Ⅵ.1. Whose 2.How many 3. How 4.Who 5,What  6,What time 7.What season
Ⅶ.1. Sometimes my shadow doesn't stay behind me. 2.Have you got any green balloon,? 3. Whose bag 4.aren't thin or old  5.What time do you go to school? 6. Danny isn't putting the pencil in the bag. 7. How is the mouse? 8. cats are  9.What is Kitty doing in the classroom? 10. We wash our faces at half past six every morning.
Ⅷ. 1.F  2.F 3.T 4.T 5.F
Ⅸ.Draw and write(画一画你的影子,并用五句话来介绍一下)S%
  略

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