深圳小学新版英语四年级下-unit3-单元练习演示教学.doc

授课时间：2018.03.19 年级：四年级下 层次：提高班 姓名：
课前复习
一．第三人称单数的主语有： 、 、 （简称三单），还有
1．当主语是第三人称单数时，
肯定句：谓语动词要加 或 。
疑问句：疑问句开头要用助动词 引导。
否定句：要用助动词的否定形式即： +动词原形。
2. 当主语不是第三人称单数时，
肯定句：谓语动词要用 。
疑问句：疑问句开头要用助动词 引导。
否定句：要用助动词的否定形式即： +动词原形。
二．元音的复习与学习：

1.[i:] 字母组合 e ea ee i ie 
(1)e: he  she  me  we  these  (2)ea: tea  eat  meat  please  
(3)ee: see  tree  see  meet  (4)i: police  policeman  machine 
2.[i]字母组合 a e ey i y eer ear
⑴a: orange  cabbage  ⑵e: begin English  cinema  
⑶ey: monkey   ⑷i: it  is  in  big  if sit 
⑸y: city  very  sorry  windy    (6)eer: beer  deer
(7)ear: ear  near  here  idea 
3.[3:]字母组合ir ur ear er 
（1）ir: shirt  skirt third  bird （2）ur: turn  burn  nurse
4.[ə]字母组合 er or ou ar o a 
（1）er: teacher  player farmer （2）or: doctor  actor 
（3）ou: delicious dangerous   （4）ar: around  account  ago
5.[a:]字母组合 ar a
（1）ar: car  farm  card  arm  garden  （2）a: fast  class  last  glass  plant  aunt 
6.[ʌ]发音字母 u o ou oo
（1）u: up  lunch  fun  cup  bus  （2）o: come  mother  dose love
（3）ou: trouble  rough （4）oo: blood  flood 
7.[ɔ:]字母组合 al or au our ar
（1）al: small  wall  talk  tall 
（2）or: short  horse  for  forty  door
8.[ɔ]发音字母 o a
（1）o: hot  lost  fox  box  not  （2）a: want  wash  watch 
9.[u:]字母组合 oo o u
（1）oo: food  moon  room  tooth  （2）o：shoe  do  two 
10.[u]字母组合 oo ou u o
（1）oo: look  good  foot  book  （2）ou: should  could 
（3）u: put  full  push  （4）o: woman  wolf 
11.[e]字母组合 ea e a
（1）ea: head  bread  pleasure  （2）e: lesson  better  bed  desk  （3）a: many  
12.[æ]发音字母 a
a: bag happy  hat  map  mad  bad 
13.[ei]发音字母 a ay ea ai ey
（1）a: name  cake  late   （2）ay: play  say  may  way 
（3）ea: great  break  （4）ai: rain  plain 
14.[ai]发音字母 i y
（1）i: bike  fine  find  nine  light  （2）y: my  try  fly  eye 
15.[au]字母组合 ou ow
（1）ou: house  out  ground  sound  loud 
（2）ow: flower  down  now  how  town 
16.[əu]发音字母 o ow oa
（1）o: home  cold  go  no  phone  
（2）ow: know  low  below   blow  show  （3）oa: boat  coat  goal
17.[iə]字母组合ear air ere
（1）ear: pear  bear  （2）air: chair  air  fair 
（3）ere: there  where  care 
18.[eə] 发音规则：air are ear ere eir
⑴air: air  hair  chair ⑵are: care  hare  parent
⑶ear: pear  wear  bear    ⑷ere: there  where  ⑸eir: their  theirs
19.[ʊǝ]发音规则：ure oor our
⑴ure: sure   ⑵oor: poor      ⑶our: tour
20. [ju:] 发音规则：ew u
⑴ew: few (2) future
Unit 3 Look and see词汇、知识点
一．课堂掌握词汇：

English
Chinese
English
Chinese
rise

night

sky

go down

him

at night

evening

at noon

noon

take a walk

again

shadow

stop

moon

high

二．课堂掌握句型：
1.The sun rises in the morning. The shadow is long.太阳早上升起，影子很长。
2. At noon, the sun is high in the sky. 中午，太阳高高挂在天空。
3. The sun goes down in the evening. 太阳在傍晚落下。
4. At night, the moon is high in the sky. 晚上，月亮高高挂在天空。
三．语法：一般现在时态的句子中，主语是第三人称单数时，动词后面要加s或es. 以ch，sh, o结尾的单词加es, 其他的动词加s.
Eg：Mary likes apples. The moon rises in the evening.
四．Look at+名词或宾格代词。
五． 语音：了解字母组合ph和wh在单词中的发音，字母组合ph在单词中通常发/f/ ,
字母组合wh在单词中发/w/。
Unit 3课堂练习题
一. 判断下列各组单词划线部分的发音是否相同。相同的打“√”，不同的打“×”。
( ) 1. photo elephant ( ) 2. elephant whale
( ) 3. white where ( ) 4. who what
( ) 5. moon noon ( ) 6. shadow window
( ) 7. make black ( ) 8.night high
( ) 9. noon book ( ) 10. how who
二．根据首字母提示填空。
1. I get up(起床) at 7:00 in the m .
2. At n , the sun is high in the sky. It’s very hot.
3. My father goes home in the e every day(每天).
4. At night, the m is high in the sky. It’s bright.
5. The s is short at noon. But it is long again in the evening.
6. I go to bed(睡觉) at 9:00 at n .
三．选择合适的单词填空。
1. Can I (taste / drink) the lemon?
2. The sun goes (up / down) in the afternoon.
3. Henry sees a black shape behind (he / him).
4. When I stop, my shadow (rises / stops) too.
5. The ( stars / moon) are like diamonds in the sky.
6. This shadow is very short (at night / at noon)
四．读一读，选择正确的答案。
( ) 1. The sun in the morning.
A, rises B. goes down C. is
( ) 2. The shadow is in the morning.
A, long B. short C. small
( ) 3. At noon, the sun is in the sky. The shadow is .
A, high, short B. high, long C. /, long
( ) 4. The sun goes down in the . The shadow is long .
A, morning, again B. evening, again C. afternoon, /
( ) 5. At night, the is high in the sky.
A, sun B. stars C. moon
( ) 6. Look, the is like a banana in the sky.
A, sun B. moon C. star
( ) 7. Look the shadow. It’s long and thin.
A. on B. to C. at
( ) 8. I can my shadow but I can’t it.
A. touch, smell B. hear, see C. see, touch
( ) 9. When does the sun rise?---- .
A. The sun rises in the evening B. The sun goes down in the evening
C. The sun rises in the morning
( ) 10. How is the shadow at noon?----- .
A. It’s fat B. It’s long C. It’s short
( ) 11. What can you see in the morning?------- .
A. I can see the sun B. I can see the moon C. I can see the stars
( ) 12. Do tress have shadows?----- .
A. Yes, it does B. Yes, they have C. Yes, they do
五．选词填空。
sees runs shadow him friend stops
Henry the dog takes a walk in the morning. He a black shape behind . “What’s that? Is it a big black dog?” Henry says. Henry is afraid. Henry runs. The black shape too. Henry . The black shape stops too. “ Oh, you’re my ,” Henry says. Henry likes his new . “Let’s play together,” Henry says.
六．将所给单词连成完整的句子。
1．rises, in, the, sun, morning, the (.)

2. is, the, short, shadow, noon, at (.)

3. shadow, again, long, in, is, the, evening, the (.)

4. is, moon, the, high, sky, in, the (.)

5. sun, in, down, the, goes, evening, the (.)

八． 选择正确的句子补全对话。
A. At noon, the shadow is short, B. Good morning, Joe.
C. And that is my shadow. D. Goodbye, Joe.
E. Yes, I think so.

Tim: 1. What are you doing ?
Joe: Good morning, Tim. I’m drawing a picture. Look! This is me. 2.
Tim: Wow! Your shadow is long.
Joe: Yes, it is. It is evening in the picture. The sun is going down. My shadow is long and thin.
Tim: When is the shadow short?
Joe: 3. because the sun is above our heads.
Tim: Thank you, Joe. It is interesting.
Joe: 4. You can go to the playground and have a look at your shadow now. The sun is rising so your shadow is long too.
Tim: 5. I’m going to see my shadow.

九．阅读短文内容，判断正（T）误（F）。
A.
The moon and the stars are good friends. They live in the sky. They are bright. They often play and talk together. The moon is like a mother and the stars are like children. sometimes the moon is thin. It is like a banana. Sometimes the moon is fat and round. It is like a cake. On Mid-Autumn Day, people like to watch the moon and eat moon cakes. The moon is nice and bright. People believe(相信） there is a beautiful woman living in the moon. Her name is Chang’e.
( ) 1. The stars and the moon are good friends.
( ) 2. The stars are like mothers.
( ) 3. Some stars look like bananas.
( ) 4. On Mid-Autumn Day, the moon looks like a banana.
( ) 5. Chang’e is a beautiful woman.
B.
The moon looks bigger than(比） the stars at night. But in fact, it is smaller than any of them. The moon looks big to us, because it is closer to us than any stars. The moon goes around（绕着地球转） the earth. It makes one trip（一圈） about four weeks. The moon is a round ball and looks beautiful. Don’t you think so?
Now people know a lot about the moon. There is no air or water on the moon, so there are not any trees or animals, or people on the moon. The moon gets（得到） its light from（从）the sun, but some places on the moon are dark. The days on the moon get hotter than boiling water. The nights get colder than the North Pole on the earth.
( ) 1. In fact, the stars are bigger than the moon.
( ) 2. The moon goes around the earth and need five weeks.
( ) 3. There is some air and water on the moon.
( ) 4. The nights on the moon get hotter than boiling water.
( ) 5. The North Pole on the earth warmer than the nights on the moon.