仁爱版九年级英语
第一部分 教材梳理篇
Unit 1
&考点词汇
proper , bell , shut , rope , granny , describe , education , develop , development , communication , quick , sort , rapid , progress , already , succeed , consider , tool , probably , European , population , recent , policy , neither, increase , difficulty , percent , unless , couple , market , excellent , relation , discover , direct , fair ,
invention , medical , provide , conversation , engineer , dead , stairs , skill , purpose , mention , social , abroad
&目标短语
by the way 顺便问一问 in detail 详细地
keep in touch with 跟……保持联系 far away遥远的
make progress 取得进展;取得进步 succeed in doing 成功做…… draw up 拟定，起草 call up 号召;打电话 thanks to幸亏，由于 take place 发生
because of 因为，由于 carry out 执行，贯彻 be short of 短缺 so far 到目前为止
take measures to do sth也采取措施做某事 one fifth 五分之一
work well in doing sth. 在……方面起良好作用 a couple of 一些，几个 keep up with 赶上，跟上 belong to属于
as a matter of fact 事实上.，其实 in need 在困难时，在贫困之中
provide sb. with sth. 为某人提供某物 at home and abroad 国内外
pay for/pay ... for 付款/为……付款
&重点句型
1. —Where have you been , Jane?
—I have been to Mount Huang with my parents.
2. —By the way , where's Maria?
—She has gone to Cuba to be a volunteer and she will be back tomorrow. 3. —Have you ever fed them? —Yes , I have. /No, I haven't.
4. My granny has lived in Beijing for more than forty years. 5. China has developed rapidly since the reform and opening-up. 6. But great changes have taken place in China in recent years. 7. —No one likes \—Neither do my parents.
8. —What's more , the population in developing countries is growing faster. —So it is.
9. One is known as the one-child policy.
10. You have been in New York for a long time.
11. The city has improved a lot since I came here a few years ago. 12. Bobby has been away from the park since 8 o'clock/ for two hours.
&功能意念 1.目的
—Why did you do that?
—I did that in order to protect the trees.
In order to help support their families , they had to be child laborers. It trains them so that they can find jobs again.
Many famous models are going there to model the clothes. —Why are you here today? —I come to see you off. 2. 数量
—How many students are there in your class? —There are forty students in our class.
—How much water do you drink every day? —I drink five glasses of water every day.
Look , it says the world has a population of 6.5 billion. And it is increasing by 80 million every year.
—What's the population of the U. S. A.? —296 million.
&语法精粹 1.现在完成时。
(1) have/ has been to 和have/ has gone to 的用法区别。
(2) 副词already , yet , just , ever , never 在现在完成时中的应用。 (3) for 和since 在现在完成时中的应用。 2. 构词法。
&考点剖析
1.Parents couldn’t afford an education for their children.父母供不起孩子上学。 afford 是及物动词，常与can ，could 或be able to 连用，尤其用于否定或疑问句，表示“买得起或负担得起”常用的句式:afford to do sth;afford sth for sb
My mother couldn?t afford to go school in the past.过去我妈妈上不起学。 The house is too expensive。I can?t afford it at all。房子太贵了，我根本买不起。 2.Luckily ，with the development of china ，many things have changed，and children can get a good education now。幸运的是，随着中国的发展许多事情已经改变了，孩子们现在也可以接受好的教育了。
With development of ...意为“随着...的发展”，with 引导的短语在这里作状语表示伴随状态。
With the development of science and technology ，our life will become better and better 。随着科技的发展，我们的生活会变得越好越好。
He went out with a big box 。他带着一个大箱子走出去。
链接：development 是名词，其动词是develop，形容词是developing“发展中的”和developed“发达的”
China is a developing country while Japan is a developed country。中国是一个发展中国家，而日本是一个发达国家。
3.People kept in touch with their friends and relatives far away mainly by letter or telegram。人们主要通过书信或电报与远方的亲朋友保持联系。 (1)keep/be in touch with sb .“与某人保持联系；了解某人情况”
I hope we can keep in touch with each other 。我们希望我们彼此能保持联系。 It?s important to keep in touch with the latest research 及时了解最新的研究情况很重要。
链接：常用的与with 搭配的短语有：come up with 追上；想出；找出（答案） get on /along with 与...相处
keep /catch up with 赶上（或超过） go on with 继续
make friends with 与....交朋友 be connected with 与.....相联系
（2）by 表示方式，后接名词或动名词，意为“通过...方法，手段?
I keep in touch with my friends by sending e-mails 我和朋友们通过发邮件来保持联系。
4.I really hate to go to such a place 。我真的愿意去这样的地方 --So do I 我也是
So do I 为倒装句，表示前面提到的肯定句情况也同样适用另外一个主体，结构为so+be/情态动词/助动词+主语”
----They can swim well。他们游泳很棒。 -----So can we。我们也游泳得很好。
链接：如果表示上文提到的肯定情况也同样适用于另外一个主体，则用“neither/nor+be /情态动词/助动词+另外一个主语” --I don?t like the weather here。我不喜欢这里的天气。 --Neither /Nor does she 她也不喜欢。
注意：So I do 为非倒装语序。若主语与前句一致，结构为“so+主语+助动词/情态/be 动词”表示“的确如此”。这种结构用于对别人的话作出肯定的反应或表示赞
同的情况。
---She is very beautiful她很漂亮。 ---So she is 的确如此 5.At that time ，China had the largest population in the world and it was not well developed。那时，中国是世界上人口最多的国家，而且经济也不发达。
Population是不可数名词，可以用large/big/small等形容词修饰表示“多少”：等形容词修饰表示\多少\作主语时，谓语用单数形式;针对人口数量提问时，特殊疑问词要用what. 如:
What's the population of China? 中国有多少人口?
China has a population of about 1. 3 billion. 中国有大约13 亿人口。
6. China has the largest population in the world, and about one fifth of the
people in the world live in China. 中国是全世界人口最多的国家，世界上大约五分之一的人生活在中国。 one fifth 五分之一
分数表达法:分子为基数词，分母为序数词;当分子大于1 时，分母的序数词后加s. 如:
1/3 one third 2/5 two fifths
1/2 a/ one half; one second
分数+of +名词作主语时，其谓语动词的单复数取决于of 后的名词。与不可数名词或单数名词连用时，动词一般为单数。如:
Half of the land is covered with trees. 有一半的土地长满了树。 与复数名词连用，谓语动词为复数。如:
Two thirds of the students are doing sports. 三分之二的学生在做运动。
7. It has worked well in controlling China's population. 这项（独生子女)政策在控制中国的人口方面起到了良好效果。
work well in doing sth. \做某事起良好作用或在某事上很有效\， work 意为\产生……作用;有效果\。如:
This kind of medicine works well in curing that disease.这种药治疗那种疾病很见效。
The pills the doctor gave me aren't working. 医生给我开的药不见效。 【链接】work 还可以指\机器;装置)运转，运行\。如: The phone isn't working. 这部电话坏了。
The bicycle works by electricity. 这辆自行车是电动的。
8. I can't go shopping in big store unless I travel for a couple of hours. 我得花几个小时的时间才能到大的商场去购物。
unless 是连词，用于引导条件状语从句，意为\除非……，如果不…\相当于if...not 。如:
I can't finish my work unless you help me. 除非你帮助我，否则我完不成任务。 此句也可表达为: I can't finish my work if you don't help me. 【链接】as long as引导条件状语从句，意为\只要”且long 剧所引导的从句部分的谓语动词常用一般现在时代替一般将来时。如:
Y ou can borrow it as long as you're not careless with it. 你可以借去用，只要你小心就行。
9. Well, once they tind people in need, they decide on suitable ways to help them. 啊，一旦他们发现人们需要帮助，他们就会找出适当的方式去帮助他们。 once 是连词，意为\一旦，一……就\用来引导 时间状语从句。如:
Once she arrives , we can start. 她一到，我们就可以开始了。 【链接】 once 还可用在一些短语中: once a year 一年一次 at once 立刻
once more/again再一次 once or twice 一两次 once in a while 有时 once upon a time 从前 &细比细看
1. have been to/have gone to/have been in (1 ) - Hello , could I speak to Mr. Brown? -Sorry, he the library.
(2) you ever Beijing? - Yes, it's a beautiful city.
(3) -How long you Harbin? -Twenty year。
【分析比较】 have/has been 切意为\曾经去过某地\但目前已不在那里。(2) 题意为\你曾经去过北京吗?\双方交谈的地点已不在北京。故(2) 应为Have; been to 。have/has gone 表示\去了某地\主要强调人不在说话地点。(1)题意为\请找Mr. Brown 接电话好吗?\对不起，他去了图书馆口\也许在去图书馆的途中，也许已到了图书馆，但主要强调Mr. Brown不在此处。故(1)应为has gone to。have/has been in 意为\在某地(逗留、工作、生活、学习多久)\强调状态延续的时间。(3) 的How long... 意指\你在哈尔滨待多久了?\。 故(3) 应为have; been in 。 2. already/yet/ever/never/just
(1 ) -Have you visited the Great Wall? - Yes , many times.
(2) Hurry up! It's seventeen past ten ! (3) When you arrived , Tom had only left
(4) I have seen such an interesting film before. (5) -Have you watered the plants ? -Yes, I have.
【分析比较】already 意为\已经\多用于肯定句中。这里表示比期待的时间要晚的含义。(2) 题意为\快点!已经十点十七分了!\。故(2) 应为already 。yet 表示\已经，至今，还\多用于否定句和疑问句中。(5) 题意为\你已经浇了植物了吗7\。故(5)应为yet 。ever 意为\曾经\表示到现在为止的任何时候，多用于疑问句中。(1)题意为\你曾经参观过长城吗?\，\是的，很多次。\。故(1)应为ever。never 意为\未曾，从来没有是否定词。(4) 题意为\我以前从未看过这么有趣的电影!\。故(4) 应为never 。just 意为\刚刚，刚才\一般用于肯定句中。(3)题意为\你到时， Tom 才刚走。\。故(3) 应为just 。