龙文环球教育
教师1对1 中小学课外辅导 Long Wen Huan Qiu Education
Unit 4 短语
1．be aware of 意识到 2．go ice-skating 去溜冰 3. have a seat 就座
4．pay attention to... 注意? 5．make a mistake 犯错误 6．traffic accident 交通事故 7．at the age of 在??的年纪 8．by oneself 单独，独自 9. in the end 最后，终于 10. care about 关心
11. be known as 被认为是
[巩固练习]
一 用方框中所给短语的正确形式填空 traffic accident, at the age of, by oneself , be known as, go ice-skating l. Bill Gates _____________________ the richest man in the world now. . 2. -- What did you do last Sunday?
-- I _______________ with my parents.
3. Nobody helped him with the work. He did it ____________________. 4. Many drivers drive their cars carefully, so there are fewer __________________ in our city.
6. Liu Mei began to learn drawing _____________ four. She wants to be an artist.
二 根据中文意思完成句子。 1．最后，他们贏得了那场比赛。
_________ __________ __________, they won the match. 2．同学们都意识到学习英语的電要性，
Students_________ __________ __________ the importance of learning English.
3．请注意单词的拼写，不要犯错误。
Please _________ __________ __________ the spelling of the words Don' _________ __________ _________. 4．大家请就座并保持安静。
Please _________ __________ __________and keep quiet, everybody. 5．我们必须学会关心他人，关心父母。
龙文环球教育
教师1对1 中小学课外辅导 Long Wen Huan Qiu Education
We must learn to _________ __________ others and our parents.
1．at least 至少
2. in different ways 用不同的方法 3．in tens 十进制
4．consist of 由??组成 5．start from 由?开始 6．write down 写下
7．in a flash 立刻，一瞬间 8. and so on 等等
9．a set of 一组，一套
10．be interested in 对??感兴趣 11. at that time 在那时 l2．Work out 做出，设计出 13．a hundredth 百分之一
14．millions of 数以百万计的
[巩固练习]
一、用所给单词的正式形式填空。
1. A computer can do ___________ of calculations in a flash. (million) 2. In ancient times, people counted numbers in __________. (ten) 3. Mary’s father is an American and her mother is from China. So she knows at ___________ two languages. (little)
4. A __________ of a meter is a centimeter. (hundred) 5. Simon was ______________ in maths. (interest)
二、根据中文意完成成句子。
1. 请把你们的名字写在这张纸上。从你开始，李辉。
Please __________ _________ your names on this piece of paper, and __________ _________ you, Lihui.
2．那时，人们用国王的脚来丈量东西。 __________ _________ __________, people measured things with their king’ s foot.
3．互联网可以帮助你立刻发送你的电子邮件。
Computers can help you send your emails__________ _________ __________.
4．今天，数字系统包括数字2至9和0。
Today, the system of numbers __________ _________the numbers from I to 9 and 0.
龙文环球教育
教师1对1 中小学课外辅导 Long Wen Huan Qiu Education
5．在李明生日时，他收到一本书，一个书包，一套邮票等（礼物）。
On Li Ming's birthday，he got a book, a schoolbag, __________ _________ __________ stamps __________ _________ __________.
6．同学们用不同的方法解出了这道数学题。
The students __________ _________ this maths problem __________ _________ __________.
语法点滴：
★ 1. lie虽然只由三个字母组成，可是本领却不小，它有不同的词性和含义，下面我们先来见识一下它的几项才艺
1) Don’t believe her because she always lies.
别相信她，因为她总是说谎。
2) Be honest．You shouldn’t tell a lie．诚实点吧。你不该说谎的 3) He often lies under a tree to read．他经常躺在树下看书兴
lie的用法你知道多少了？一起来归纳一下吧：
句1）：句中的lie作动词，表示“说谎”的意思，此时lie是一个规则变化的动词，过去式在后面直接加上-d，即lie-lied，现在分词则是lying。
句2)：句中的lie作名词，表示“谎言”的意思，可搭配成短语“tell a lie”（说谎）。
句3)：句中的lie作动词，表示“躺、平躺”的意思，此时的lie是不规则变化动词，它的过去式是1ay，动词ing形式是lying。
[巩固练习] 根据句意用lie的适当形式填空。
1．Mary _____________ to me. She said she’s only 21. Actually she's 30. 2. He was so tired, so he ___________ down for a rest. 3. Stop ____________ to me. I'm not a fool.
4. She tried to tell me a , about losing her purse. 5．Look! A boy ______________ on the ground. There must be something wrong with him.
★ 2. cost与spend都有“花费”的意思，但是，它们的用法有区别。
◆ cost既可以作动词也可以作名词。作动词“花费”讲时，主语常是“物品、某一件事情代替后面不定式的it”。常用句型是：sth costs (sb) + money. / It costs sb + money + to do sth. Eg：1) The bike cost him 250 yuan.
龙文环球教育
教师1对1 中小学课外辅导 Long Wen Huan Qiu Education
这部自行车花了他250元
2) It costs them lots of money every year to run a car. 使用一部小汽车每年花他们许多钱。 2．作名词，意为“费用，花费”
Eg：The cost of living in Guangzhou is very high now.
当今在广州的生活费用是很高的。
◆spend是动词，意为“花费，度过”。主语是“人”， 不能是“事情”、“物品”或“it”。常用句型为：sb spends money / time on sth, 或 sb spends money /time (in) doing sth Eg：1) He spent 20 yuan on this book.
他花20元买了这本书
2) I spend 20 minutes in going to school on foot every day. 我每天花20分钟步行回学校。 。
[巩固练习] 用cost和spend的适当形式填空 1. The ________________ of the pen is 5 yuan. 2. The computer ________________ me 5,000 yuar.
3. We ________________ our summer holidays near the beach last year. 4. Last night ________________ 2 hours doing my homework. 5. It ________________ me 15 yuan to repair my bike.
★ 3. 英语数字的读法
我们先来看看百位以內的数字读法。百和十之间要用and连接，十位是零时也要用and连接百位和个位，如206读作two hundred and six。在英语中，阿拉伯数字的写法常以三个数字为一组，中间用逗号隔开，如：① 806,201 ② 912,378,010 ③134,637,2571195.
数字的读法的最大特点也是以三个数字为一组来读，组内又按百十个位来读，各组间用逗号隔开，从右往左第一个逗号的单位为“千(thousand)”，第二个逗号的单位为“百万(million)”，第三个逗号的单位为“十亿(billion)”。因此上面的数字读法是：
① eight hundred and six thousand two hundred and one
② nine hundred and twelve million three hundred and seventy-eight thousand and ten
③ one hundred and thirty-four billion six hundred and thirty-seven million two hundred and fifty-seven thousand one hundred and ninety-five
英语中没有万、十万、千万和亿这四个词，但我们只要记住一万等于十个一千，十万等于一百个一千，千万等于十个百万，一亿等于一百个百万就不会弄错了。如：六万七干零三十五(67，035)， 读作sixty-seven thousand and
相关推荐：
loading