1、Unit 3 I like my computer湘少版湘少版六年级上册六年级上册Lead-incomputersearch for a lot of thingsplay computer gamessend greetings to friendsNew wordssearch查找；寻找查找；寻找world世界世界email电子邮件；给电子邮件；给发电子邮件发电子邮件send发送；寄发送；寄greeting问候问候Lets Listen and SayPeters father bought him a computer for his birthday. Peter was happy.
2、 He could do a lot of things with this computer.Dad, thank you. I like my computer.Its very fast. It will help you a lot.Great! I saw an interesting bird in a book yesterday. Now I can search for a lot of things about it.Good! You can also find out about countries in the world.OK! Lets try it now!1.
3、 He could do a lot of things with this computer. 他可以用他的电脑做许多事情。他可以用他的电脑做许多事情。 a lot of意为意为“许多，大量的许多，大量的”， a lot of可以可以用用lots of进行替换进行替换。 a lot of 与与lots of 既可以修饰既可以修饰可数名词可数名词也可以也可以修饰修饰不可数名词不可数名词，常用于，常用于肯定句肯定句中。中。【拓展拓展】a lot可用作名词短语，表示可用作名词短语，表示“很多；多量很多；多量” ， 也可作也可作副词副词短语，修饰动词，意为短语，修饰动词，意为“十分、十分、 非常非常
4、”，相当于，相当于very much。2. You can also find out about countries in the world. 你还可以查找有关世界各国的信息。你还可以查找有关世界各国的信息。 can既可以表示既可以表示“可以；可能；请求；猜测；可以；可能；请求；猜测；允许允许”，也可表示能力，意为，也可表示能力，意为“能；会能；会”。 can是情态动词，后面只能跟动词原形，没是情态动词，后面只能跟动词原形，没有人称和数的变化。有人称和数的变化。find out意为意为“发现；查明（真相等）发现；查明（真相等）”。【辨析辨析】look for, find与与find out
5、look for 意为意为“寻找寻找”，强调寻找的，强调寻找的过程过程；find 强调寻找的强调寻找的结果结果；find out 通常表示通常表示“弄明白，搞清楚，查明弄明白，搞清楚，查明(真相等真相等)”， 指指经过一番努力经过一番努力才找到。才找到。3. Lets try it now! 现在咱们来试一试吧！现在咱们来试一试吧！此句是由此句是由let引导的祈使句。引导的祈使句。句型结构为：句型结构为：Lets + 动词原形动词原形 + 其他。其他。意为意为“咱们咱们（吧）。（吧）。”表示建议某人做某事，表示建议某人做某事，其中其中lets是是 let us的缩写形式，后接动词原形。的缩写形
6、式，后接动词原形。Lets Learnemail my friends给我的朋友发电子邮件给我的朋友发电子邮件send greetings向向问好问好search for a lot of things查找许多东西查找许多东西find out about countries找到有关各国的信息找到有关各国的信息Lets PractiseWe canemail our friends.send greetings to our friends.What can we do on the computers?We can email each other.We can send greetings
7、to our friends.We can search for a lot of things.Play rolesWhat can we do on the computers?We can watch TV.What can we do on the computers?We can listen to music.What can we do on the computers?We can learn English.Lets ReadDongdong was very excited. His father bought him a computer. It was his birt
8、hday present. He could email his friends in Australia. He could do his homework on the computer, too.Dongdong wanted to learn drawing and painting on the computer. Peter taught him. Then Peter showed him how to search for a lot of things on the computer. He also showed Dongdong some computer games.
9、He told Dongdong, “Dont play computer games too often. It is not good for your eyes.”Fill in the blanks.Dongdongs father gave him a computer for his birthday. He was very _. With the computer, he could _ his friends in Australia. He could also do his _ on the computer. Peter taught him to draw and _
10、 on the computer. He also showed Dongdong how to _ for a lot of things. Peter told Dongdong not to play computer games too often.excitedemailhomeworkpaintsearch1. Dongdong wanted to learn drawing and painting on the computer. 东东想在电脑上学习画画和涂色。东东想在电脑上学习画画和涂色。want意为意为“想要想要”，后面接名词、代词、动词不定式。，后面接名词、代词、动词不定
11、式。want to do sth. (想要做某事想要做某事) want sb. to do sth.(想要某人做某事想要某人做某事)2. Then Peter showed him how to search for a lot of things on the computer. 然后彼得给他展示怎样在电脑上查找各种信息。然后彼得给他展示怎样在电脑上查找各种信息。show sb. how to do sth.意为意为“向某人展示如何做某事向某人展示如何做某事”。例：例：教练向我们展示了如何在游泳池里游泳。教练向我们展示了如何在游泳池里游泳。 The coach showed us how t
12、o swim in the swimming pool.3. It is not good for your eyes. 那对眼睛不好。那对眼睛不好。be good for意为意为“对对有益有益”，其反义短语是，其反义短语是be bad for，意为，意为“对对有害有害/不好不好”。Lets WriteWrite an email to your friend. Tell him/her what you did last Sunday.Dear _ ,Last Sunday, I had a wonderful day. I played _ with my friends _ 9:00 a
13、.m. to 10:00 a.m. After the games, I _ my homework on the computer. The teacher emailed us about _ homework. Its easy to _ homework this way. In the afternoon, I _ a short cartoon film on the computer.Thats all for now.Regards,_PetergamesfromdidourdosawAnneLets Have FunLook and make.Whats Peter doin
14、g on his computer?Hes collecting some photos to make a picture book.Play rolesWhat are you doing on your computers?Im learning English.Lets Know MoreTravelling around ChinaDuring the summer holidays, many people travel around China.This is Changsha South Railway Station. A high-speed train called He
15、xie Hao is going to move out of the station. Wang Jun is going to Guangzhou. He will visit his uncle and aunt. 这是长沙火车南站。一列名叫和谐号的高铁将要驶出这是长沙火车南站。一列名叫和谐号的高铁将要驶出车站。王俊准备去广州。他打算看望叔叔和阿姨。车站。王俊准备去广州。他打算看望叔叔和阿姨。This is a bus station in Chengdu. Zhang Qiao is going to Wolong Nature Reserve with her friends. Th
16、ey like the pandas there. 这是成都的一个公共汽车站。张巧准备与朋友去这是成都的一个公共汽车站。张巧准备与朋友去卧龙自然保护区。她们挺喜欢那里的熊猫。卧龙自然保护区。她们挺喜欢那里的熊猫。This is Shanghai Pudong Airport. Yang Xin is going to Xiamen. She is very happy. She is going to see her friends there. 这是这是上海浦东国际机场上海浦东国际机场。杨欣准备去厦门。她挺高。杨欣准备去厦门。她挺高兴的。兴的。她她计划去拜访那里的朋友。计划去拜访那里的朋友。
