八年级(下)英语自主学习导学案
课题:八下Unit3 Online tours
Comic strip & Welcome to the unit
班级 姓名 学号
【教学目标】
1. 熟练朗读和运用下列单词、词组:programme, keyboard, search for information等。
2. 了解并掌握电脑主要部件的英文名称。
3. 能用英语谈论电脑的基本用途。
【教学重难点】
能准确自如地谈论计算机的功能和用途。
【教学过程】
Step1. Lead-in
Have a free talk.
Step2. Listening & Practice I
1. Watch a video of Eddie and Hobo, and then answer some questions.
2. Read the dialogue after the tape and by students themselves.
3. Complete the passage.
Step3. Presentation & Practice
1. Learn the different parts of a computer. (Part A)
2. Complete the dialogue with the right words.
Step4. Listening & Practice II
1. Talk about the different uses of computers. (Part B)
2. Listen to a dialogue and answer some questions.
3. Read the dialogue after the tape and by students themselves.
4. Make up a new dialogue.
Step5. Homework
Finish off the exercises on the teaching and learning paper.
【语法小贴士】
1. I agree. (P34)
agree此处用作及物动词,意为“同意”。agree with sb. 意为“同意某人的意见”;
agree to do sth. 意为“同意做某事”。
e.g. 1)就居家隔离这件事我同意你的看法。
I ______ _______ you on the home quarantine.
2)警察同意他们进城。
The police _______ _______ let them enter the city.
2. send and receive emails (P35)
1) send此处用作及物动词,意为“发送,寄出”。
send sth. to sb. = send sb. sth. 意为“给某人寄/送某物”。
e.g. 在爷爷生日时,我将寄给他一顶帽子。
I’ll send my grandfather a hat on his birthday.
= I’ll _______ a hat _______ my grandfather on his birthday.
2) receive及物动词,意为“收到,接到”。
e.g. 你收到笔友的来信了吗?
Did you _________ a letter _______ your pen pal?
辨析:receive 与 accept
receive 收到,接到 强调客观上收到,但不一定愿意接受
accept 接受 强调主观上愿意接受
e.g. 凯特收到一份礼物,但是她并没有接受。
Kate ________ a gift but she didn’t_________ it.
3. I usually use it to search for information. (P35)
1) use sth. to do sth. 意为“使用某物做某事”,相当于use sth. for doing sth.
e.g. 你可以用这把刀来切蛋糕。
You can ______ the knife ______ ______ the cake.
= You can ______ the knife ______ _________ the cake.
2) 对to search for information划线提问:
_______ _______ you usually ______ it?
= _______do you usually use it ______?
= _______do you usually use it ______ ______?
3) search for意为“搜索;寻找”,相当于look for,此处 search 为不及物动词;
e.g. 他们正在寻找那条走丢的小狗。
They ____ _________________ ____ the lost dog.
search还可用作及物动词,意为“搜查;搜寻”。
search…for…意为“为了找……而搜……”,search后跟搜查的地点,for后跟要找的人或物,相当于“look for…+地点”。
e.g. 这个男人正在房间里找钥匙。
The man is __________the room ________ his keys.
= The man is _________ ________his keys in the room.
【课后巩固】
一、词组翻译(请认真朗读P34 &35内容,完成下列词组)。
1. 网上旅行______________________ 2. 看起来像电视______________________
3. 在这儿 _______________________ 4. 换频道____________________________
5. 和朋友聊天____________________ 6. 用它来搜寻信息____________________
7. 进行文字处理__________________ 8. 发送和接收电子邮件________________
二、用所给词的适当形式填空。
1. Taobao is an ____________ (在线的) market.
2. ---Which is your favourite TV____________ (节目)? ---Talk show.
3. We can use the ____________(键盘) for typing.
4. Everything went wrong with the computer except the main____________ (机件).
5. We can use computers to do word ____________ (文字处理).
6. There are forty ______________ (频道) on TV. We can choose what we like.
7. The manager has____________ (收到) the same information many times.
8. Do you often use the machine ____________ (wash) clothes?
9. Her father bought a cat to catch____________ (mouse) in the house.
10. Your eyesight will drop if you sit too close to the _________/skri:n/ while watching TV.
三、单项选择。
( ) 1. Please ________ the computer. We will have the Computer Studies.
A. open B. close C. turn on D. turn off
( ) 2. We can change different programmes on TV with a ________.
A. keyboard B. mouse C. main unit D. remote control
( ) 3. ---________ does your son use his computer for?
--- Drawing and designing.
A. Why B. What C. How D. When
( ) 4. ---________ do you change the water for the goldfish?
---Almost every day.
A. How soon B. How long C. How often D. How far
( ) 5. Every day we________the Internet_________the information.
A. search for; for B. search; for C. search with; with D. search; with
四、句子翻译。
1. 你弟弟看上去长得像你父亲吗?
________ your younger brother _______ _______ your father?
2. 你为什么要买那件礼物?
________ do you buy that present________?
=________ do you buy that present?
3. 昨天我收到他的礼物,但是我没接受。
Yesterday I ____________ his present, but I didn’t ___________ it.
4. 我同意你的看法,我们应该把这个小孩送到警察局。
I ________ _______ you. We should ________ the child ______ the police office.
教师 评价 批改 日期 家长 签字
【教/学后记】
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