Unit 4 Main task教学案

　　Unit 4 Main task案

　　【学习目标】

　　1.学习列出事实性信息

　　2.用调查研究中获得的信息写一篇文章

　　【课前自主学习】

　　你很聪明，一定能翻译下列词组：

　　1.睁着眼睛睡觉____________________ 2.in the daytime____________________

　　3.at night _________________________ 4.在陆地上________________________

　　5.in a day _________________________ 6.walk on tiptoe_____________________

　　【体验与实践】Ⅰ 预 习情况交流

　　Suzy在写句子时漏了一些介词，请你伸出热情之手.：

　　1.Fish sleep _______ their eyes open .

　　2.Fish sleep _______ the daytime but some sleep _______ night .

　　3.Elephants are the biggest living animals __ ____ land .

　　4.There are no bones ______ the back _____ elephants feet .

　　5.Elephants walk _______ tiptoe .They can walk _____ the mud easily .

　　6.Elephants can eat 100 _____ 1000 pounds _____ grass ______ a day .

　　Ⅱ重点、难点点击

　　1.in the daytime 在白天 ，其反义词组是 at night 在夜晚

　　We can see the sun___________ and the moon___________ .

　　2.on land 在陆地上 in water 在水中 in the sky在空中

　　Elephants are the biggest animals___________

　　Whales are the biggest animals ____________

　　3.in a day 在一天中

　　He can eat 100 dumplings_____half an hour .

　　in 后接一段时间还可表示一段时间以后

　　Hell come back _______two days

　　Ⅲ 目标达成检测

　　你肯定能完成得很好：

　　1.像平常一样，他们起得很早。

　　_______ _________ , they got up very early.

　　2.他们转过身，上了车。

　　They ________ ________ and got on the bus .

　　3.在上学的路上我们遇见了老师。

　　On our way to school , we ____ _______ _______ our teacher .

　　4.我听到了什么。她自言自语道。

　　I heard something .she _______ _______ ________ .

　　5.他们不再害怕。

　　They were _____ afraid __ ____ ________ .

　　6.鱼睁着眼睛睡觉。

　　Fish sleep _______ their eyes ________ .

　　7.象能很容易在泥泞中行走。

　　Elephants can _____ in the mud _________ .

　　8.你能踮着脚走吗?

　　Can you walk ________ ______ ?

　　课外巩固

　　一.根据汉语，英语或首字母的提示写出句中所缺的单词：

　　1. He is very ________ (细心) in doing his homework.

　　2. Most boys are ________ (喜爱) of football or basketball.

　　3. Many girls are _________ (着迷) about popular singers.

　　4. The animals ________ (有) two long ears is the rabbit.

　　5. Are there any ________ (星星) in the sky ?

　　6. China is a country with a h________ of more than 5,000 years.

　　7. Edison i_______ the lamp and many other things.

　　8. Today we use c________ TV but we used black-and-white TV sets many years ago.

　　9. My mother cooks meals for us and I usually wash the d_______ after meals.

　　10. There are no b_______ in the body of an ant.

　　二.选择填空：

　　( )1. He lear nt swimming all by _________.

　　A. he B. himC. hisD. himself

　　( )2. Yesterday he kept on ______ for twelve hours.

　　A. workB. to workC. workingD . worked

　　( )3. What did they ______ about at the meeting last night?

　　A. discussB. discussedC. to discussD. discussing

　　( )4. It is terrible. The cat miaowed a lot at night recently(近来). It ___ a baby crying.

　　A. soundB. soundsC. sound likeD. sounds like

　　( )5. ?My mother is ill. I have to look after myself.

　　-- ______________.

　　A. That cant be trueB. Bad luck

　　C. Im sorry to hear thatD. Sorry to listen

　　( )6. --Would you like to give me _____ salt, please?

　　--Sorry. There is _____ in the bag.

　　A. some ; littleB. any ; a littleC. any ; littleD. some ; a little

　　( )7. I like wearing clothes ______ cotton.

　　A. are made ofB. are making ofC. made ofD. made in

　　Unit 4 Checkout

　　【学习目标】

　　1、会用本单元所学的单词和词组

　　2、正确使用物主代词、感叹词的两种句型。

　　【课前自主学习】

　　暑假夏令营来自中、英两国的小朋友面对下列题目各自有不同的麻烦，你来帮助他们吧!

　　1. There are sixty _______ in an hour.

　　2.He is at home alone, so he feels _______.(害怕)

　　3.His grandfather _______ five years ago.(死)

　　4.I read a book about d_______.

　　5. Fish cant live _ ______ water.(没有)

　　【体验与实践】

　　I 预习情况交流

　　一、What, How 迷了路，你一定能帮助他们找到家。

　　1. _______ a good time they are having!

　　2._______ beautiful the girl is!

　　3._______ lovely weather it is today!

　　4._______ fast he is running!

　　5._______ many birds there are in the tree!

　　6._______ a heavy rain it was!

　　7._______ high buildings they are!

　　8._______ happy they are to see each other!

　　二、你能帮助括号内的单词，变化一下形式并领他们到前面的座位上吗?

　　1.She is _______ teacher.(I)[

　　2.Those books are _______. (they)

　　3.His room is big but _______ is small. (she)

　　4.I am _______ friend. (you)

　　5.Look, there is a cat _______ eyes are big. (it)

　　Ⅱ重点、难点点击

　　1. It takes somebody some time (money) to do something.

　　表示花费某人时间(钱)去做某事。

　　例如：It takes them two weeks to complete the work.

　　他们花费两周时间完成这项工作。

　　2.Here it is. 表示在这里

　　这是个倒装句，正常的语序我们用It is here.英语中主类倒装句的特点是：

　　1)表示地点方位的介词、副词短语放在句首。

　　2)用一般现在时代替现在进行时。

　　3)主语是名词时，采用全部倒装：主语是人称代词时，采用部分倒装，即主谓不颠倒。

　　4)谓语动词一般为不及物动词，例如：

　　Here _________ the bus. 汽车来了。

　　Here he ________. 他来了。

　　There goes her son. 她儿子去那儿了。

　　There he goes. 他去那儿了。

　　3.目标达成检测

　　(一)你会用括号内 的单词的适当形式填空吗?

　　1. Tom does everything _______ and people say he is a _______ person. (care)

　　2. My pet is very _______. (frighten)

　　3. --- Would you like _______ (travel) with us?

　　--- Sure.

　　4. Look! He _______ (practice) running in the playground.

　　5. Can you tell us an _______ (amaze) thing?

　　(二) 下列人称代词和物主代词你会正确选用吗?

　　1. --- Is this card _______ (you, your, yours)?

　　--- Yes, its _______.(me, my, mine)

　　2. --- This isnt _______ (you, your, yours) car. Its _______ (us, ours, our)

　　--- Sorry. _______ (me, I, mine) is over there.

　　3.Dont touch the tiger. _______ (It, Its, Its) very dangerous.

　　4.You mustnt close _______ (yours, your) eyes when you play the game.

　　5.The cat cant eat anything. _______ (It, Its, Its) couldnt stand up.

　　_______ (It, Its, Its) was too weak.

　　【相关知识链接】

　　Is the line busy?

　　A man bought a parrot and tried to make him talk. He kept repeating Hello. Hello! Finally, the parrot opened one sleepy eye and said, Whats the matter? Is the line busy?

　　电话线很忙吗?

　　有个人买了只鹦鹉，想让它说话。他一遍遍地说喂，喂。最后，鹦鹉睁开一只惺忪的眼睛说，怎 么回事?电话线很忙吗?

　　【课外拓展探究】

　　请你帮助基蒂修改一下她写的英语小作文。

　　It was raining hardly yesterday afternoon. On 1._______

　　my way to home, I saw a boy fall off the bike. 2._______

　　I run to the boy and then took him to the 3._______

　　hospital at once. After that, I return back home. 4._______