Unit1
高频词：rai，teenager，offer，suffer，rious，organize，express，pain，lonely，joy，peace，hurt，pay
高频词组：in need，ask permission，suffer form，rai one's spirits，in order to
Reading
一、词汇讲解
1.Three teenagers offered to do some voluntary work during the school holidays. 三位青少年在假期里主动要求做一些志愿者工作。
offer to do 意思是“ 愿意做；主动提出做”； e.g. He offered to do the cleaning alone.他主动提出自己一人打扫卫生。
The job offered him a chance to go abroad.这工作给了他出国的机会。
2.The children there all suffer from rious illness。那里的小孩全都受重病的折磨。
suffer from 意思是“ 因受苦；受折磨 ”，在ill 后加-ness变成illness是派生用法，即：如形容词后面加-ness会使形容词转换成名词。
e.g. She suffers from headaches. 她患头痛。
Thank you for your kindness. 谢谢你的好意。
3. Cindy ud them for her painting. 辛蒂参照着它们（照片）来画画。
u·· ·for sth. /doing sth.意思是" 用某物完成某事 "；for是介词，其后加名词或动名词。
e.g. They u worms for fishing. 他们用蚯蚓来钓鱼。
4. She is unhappy and very lonely.她很不高兴，很孤独。
I wanted to help disabled children.我想帮助残疾儿童。
lonely意思是“ 孤独的、寂寞的”，主要强调感觉；alone主要强调目前是一个人的状况，没有同伴。
unhappy，disabled，是在happy和abled前分别加否定前缀un-，dis-延伸出来的派生词，是原单词的反义词。类似的前缀还有in-，im-，il-，ir，non-，mis-等。
e.g. I don' t like going out alone at night .我不喜欢夜晚单独外出。
做酸菜怎么做
The lonely people are eager for friends.孤独的人渴望朋友。
It is impolite to get a word in.别人谈话时插嘴是不礼貌的。
Don't 省略misunderstand me.不要误解我的意思。
5. My mother and I will continue to visit Vivien.我和妈妈会继续探望薇薇安。
continue to do sth. 意思是“继续做某事”，
e.g. we should continue to help her.我们应该继续帮助她。
6. He hurt his legs in an accident . 他在一次事故中伤了腿。白菜做法
罗贯中简介
hurt意思是“（使）疼痛，受伤”，既可作及物动词，又可作不及物动词。
e.g. Hurt his back when playing baball.他打棒球时背部受伤了。
7. We need to help children like Tim and rai their spirits.我们要帮助想汤姆一样的小孩，让他们打起精神来。
rai意思是“增加，提高”，作及物动词，A rai B。另外， rai还有“筹募，养育”之意。
林地资源
e.g. He raid his hand. 他举手。
We want to rai money for the children. 我们要为这些小孩募款。
二、句子解析
1.They have difficulty walking or moving.他们行动有困难。
have difficulty (in) doing sth . 意思是“做某事有困难”，
e.g. Very bad. I have difficulty (in) breathing.糟透了，我呼吸有些困难。
2. I taught them to sing becau music can bring them joy and peace. 我教他们唱歌，因
为音乐能给他们带来欢乐与宁静。
teach sb. to do sth. 意思是“教某人去做某事 ”；becau引导原因状语从句，说明原因。
e.g. Now he can read many stories himlf becau his mother teachers him to read and write.因为妈妈教他读书写字，所以他现在自己能读很多故事。
三、重要句子
1.Three teenagers offered to do some voluntary work during the school holidays.青少年在假期里主动做了一些志愿者工作。
2.This helps them express their feelings.这有助于他们表达情感。
3.They have difficulty walking or moving.他们行动有困难。
Listening
一、词汇讲解
1.All of them paid money to take part. 他们都是付费参与。
pay 意思是“付费 ”（pay-paid-paid）常见的搭配：pay·· ·for·· ·（付款），pay·· ·to do（付费去做某事）意思是“参加 ”，
e.g. He paid 500 yuan for the bike. 他付了500元买这辆单车。
He paid her 400 yuan to clean his houup.他付给她400元，让她把他的房子收拾干净。
二、经典记忆
1. What will you u the money for? 你们会用这些钱干什么？
2. We' ll u the money to buy food and clothes for old people in the community.我们会用这些钱给社区的老人买食物和衣服。
口语经典句型
1.谈论确定计划的经典句型吴茱萸汤的功效与作用
I am going/ planning to play tennis tomorrow.
2.谈论不确定计划的经典句型
I'm thinking about doing some voluntary work.
精彩范文
七班拟举行一个义卖筹款活动，要求同学们把旧书卖掉，并把筹得的款项捐给学校图书馆添置新书，因此，你需要给校长写一封申请信。
Dear Mr. Wang,
We are writing to ask for your permission to have a money-raising activity.
We find that we have many uful old books at home. It is a pity to keep them lying at home. In order to make full u of the books , we are going to hold a book fair to ll the old books. In this way, we can read other classmates' books and rai money to buy some new books for our school library. Most importantly , we will have more books to rea
d.
We would like to have the activity at the school playground after school. We think it is better to start the activity next week. It may last for one week. At the same time , we will call on students from other class or teachers to join us so that we can have more books and rai more money.
Could you plea give us permission to have this activity ? Could we put up a poster on the school notice board ? Could we possibly have at least five desks and chairs for showing the books ? We are really looking forward to your reply.
Yours sincerely,
Class7
More Practice
一、词汇讲解
1. In 1989 , 4.8million children in the county , aged from ven to fourteen , were 找春天课文教案unable to attend school.在1989年，全国有480万名年龄从七到十四的儿童无法上学。
Aged from·· ·to·· · 意思是“年龄从 ·· · 岁到·· · 岁 ”。age，形容词，后加数字，表示“ ·· · · · · 岁的 ”。
be unable to do理事会会议纪要 意思是“无法做某事 ” ，反义短语：be able to do 。
