最新广州版初二英语上册Unit2
最新牛津版广州版八年级英语上册unit-2课文重点、语法点分析与练习
第二讲Unit 2 Numbers【学习目标】1.学习Uint 2的重难点词、短语、句型：2.情态动词should, ought to 的用法。
【难点、重点分析】（一）、重点单词、短语1.Read a story about numbers.读一个关于数字的故事。
Number此处用作可数名词，意为“数字”。
Number还可表示“号码”。
We often use Arabic numbers in our daily life.在我们的日常生活中我们经常使用阿拉伯数字。
What’s your telephone number?你的电话号码是多少？拓展：number还可用作及物动词，意为“标序号；给……编号”。
Please number the pictures.请给这些照片编上序号。
2.Check some Maths problems.检查一些数学题。
（1）.check及物动词，意为“检查；核实”。
Our teachers check our homework every day.我们的老师们每天给我们检查作业。
Please check the answers.请核实答案。
拓展：check 的相关短语：Check in登记；检票 check out办请手续后离开 check up检查（2）．Problem可数名词，意为“问题，难题”。
He worked out the Maths problem.他算出了那道数学难题。
These are the problems of youth.这些是青少年的问题。
辨析：problem与question【拓展】（1）.have problem（in）doing sth.做某事有困难They have some problems (in) getting there on time.他们准时到达那儿有些困难。
（2）.No problem.没问题。
—Can you help me ?你能帮助我吗？—No problem.没问题。
牛津版广州版八年级英语上册unit-2课文重点、语法点分析与练习
第二讲Unit 2 Numbers【学习目标】1.学习Uint 2的重难点词、短语、句型：2.情态动词should, ought to 的用法。
【难点、重点分析】（一）、重点单词、短语1.Read a story about numbers.读一个关于数字的故事。
Number此处用作可数名词，意为“数字”。
Number还可表示“号码”。
We often use Arabic numbers in our daily life.在我们的日常生活中我们经常使用阿拉伯数字。
What’s your telephone number?你的电话号码是多少？拓展：number还可用作及物动词，意为“标序号；给……编号”。
Please number the pictures.请给这些照片编上序号。
2.Check some Maths problems.检查一些数学题。
（1）.check及物动词，意为“检查；核实”。
Our teachers check our homework every day.我们的老师们每天给我们检查作业。
Please check the answers.请核实答案。
拓展：check 的相关短语：Check in登记；检票 check out办请手续后离开 check up检查（2）．Problem可数名词，意为“问题，难题”。
He worked out the Maths problem.他算出了那道数学难题。
These are the problems of youth.这些是青少年的问题。
辨析：problem与question【拓展】（1）.have problem（in）doing sth.做某事有困难They have some problems (in) getting there on time.他们准时到达那儿有些困难。
（2）.No problem.没问题。
—Can you help me ?你能帮助我吗？—No problem.没问题。
广州市初中英语八年级上册 Unit 2知识点总结(专题培优)
一、选择题1．My friend Jack tries to find the answer________a question fun.A．to; in B．of; with C．for; for D．to; for D解析：D【详解】句意：我的朋友Jack为了好玩，试着找到问题的答案。
考查介词辨析。
to到；朝；对于；of……的；with和；具有；for为了；因为。
第一个空the answer to a question固定用法，表示“问题的答案”；结合句意可知，第二个空表示“为了好玩”，因此用介词for。
故选D。
2．What do you usually do weekends?A．on B．of C．in D．with A解析：A【解析】试题分析：句意:在周末你通常干什么？on weekends 在周末，固定短语，故选A.考点：考查介词。
3．---I think there will be __________ air pollution whenever there are _________ people driving--- That’s true! I hope the air will be fresher soonA．less; less B．less; fewer C．fewer; fewer D．fewer ;less B解析：B【解析】【详解】句意：----我认为只要少开车，空气污染就会减少。
----这是真的！我希望空气很快将变得更清新。
考查形容词辨析。
less：比较少的，更少的，表示否定意义，little的比较级，修饰不可数名词；fewer，比较少的，更少的，表示否定意义，few的比较级，修饰可数名词复数。
air pollution：空气污染，不可数名词，故用less修饰；people人，集合名词，可数名词复数，故用fewer修饰；结合句意和选项可知选B。
4．If you have a stomachache, you should eat _____ 24 hours.A．something in B．nothing for C．anything for D．nothing in B解析：B【详解】句意：如果你胃疼，你应该24个小时什么都不吃。
广东省八年级上Unit2Period2SectionAGrammarFocus_3c新版人教新目标版
again. So I had to take her to see a 24. __d_o_c_t_o_r_. The doctor
asked her to lose weight by doing 25. _e_x_e_r_c_is_e_ every day. I
told her that I would exercise with her every morning.
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Next time when you have a bad day, try 16 for a run.
Then your day won’t seem so bad.
( B ) 16. A. go
B. going
C. to going
【点拨】try doing sth.“尝试做某事”，此处应是建议 尝试去跑步，故选B。
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6. In the afternoon, we _u__su_a_l_l_y_ (usual) have three classes.
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7. A lot of families go to the sea ___o_n_c_e__ (one) a year. 【点拨】once a year 一年一次。
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doctor get healthy me day since exercise careful after never twice full
On the first morning, she 26. ___g_o_t___ up very early and ran with me in the park. I tried to run slowly so that she could follow me. 27. __A__ft_e_r__ running for some minutes, I told her the right ways of exercise and the importance of eating 28. __h_e_a_lt_h_y_ food.
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广州版初二英语上册Unit2同步辅导【课堂演练】一、听写Unit 2重点单词和短语并引导学生注意其基本用法：___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________二、重点词组：1. a long time ago 很久以前2. for a long time 很长一段时间3. order sb to do sth 命令某人干什么4. ask sb for help 向某人寻求帮助5. the number of ….的数目6. copy down 抄写下来7. at first 首先，第一8. help sb do sth 帮助某人干什么9. in this way 用这种方法10. so that 以便三、重点词组解析：（一）If引导的条件句：a. if引导的条件句主句用一般将来时态，从句用一般现在时态。
If you fail in the exam，you will let him down．如果你考试不及格，你会让他失望的。
b. if从句用一般现在时，主句用may / might / canIf the fog gets thicker the plane may/might be diverted.如果雾在大一些，飞机可能就会改在别的机场降落。
If it stops snowing we can go out. 如果雪停了，我们就可以出去。
c．if从句用一般现在时，主句用must/shouldIf you want to lose weight you must/should eat less bread. 如果你想减肥，你必须少吃面包。
d．if从句用一般现在时，主句用一般现在时If you heat ice it turns to water. (也可用will turn)如果把冰加热，它就会化成水。
热身练习：1. If you ____________(feel) tired, you _______________ (have) to have a rest.2. Where ___________ he _________(see) the film if he _______________(have) time?3. If there ______________(be) fewer trees, there _______________( be) more pollution.4. He ____________________(dress) more casually if he ________________( not work) on weekends.5. If Marcia _____________(live) alone, she ___________________( keep) a pet parrot.6. Lana ________________( buy) a new dress if the old one _____________(be) out of style.7. The twins ______________(fight) if they_______________(argue).8. I __________________(have) a bake sale if I _____________(need) money for education.9. Peter _____________( send) me a beautiful souvenir if he ________________(tour) Spain.10. If Mr Green ___________(say) I am hard- working, my parents ____________( feel) glad.（二）A number of /the number of 的用法：a. A number of us students are from south. 我的学生中许多人来自南方。
b. The number of people who are ill is five. 生病的人数是5个。
a number of 意为“一些”“许多”，是个固定词组，用做定语，of 后面跟的名词或代词是复数形式。
a number of 所修饰的名词或代词在句中做主语用时，谓语动词常用复数形式。
The number of 意为“-----的数目”，用做句子的主语时，谓语动词用单数形式。
热身练习：a. The number of our class fifty –five.（be）b. A number of our class planting the trees. （be）（三）suc h…that：“如此……以致……”such+名词（这个名词前面可以带形容词，也可以不带）so…that: so+形容词或副词，such…that的句型结构可分以下三种：1)such＋a(an)＋adj.＋单数可数名词＋that…clauseHe is such a clever boy that everybody likes him. 他非常聪明，大家都非常喜欢他。
He was such an honest man that he was praised by the teacher.他非常诚实，因而受到了老师的表扬。
2) such＋adj.＋复数可数名词＋that…clauseThey are such interesting novels that I want to read them once again.这些小说非常有趣，我想再读一遍。
3) such＋adj.＋不可数名词＋that…clauseHe has made such great progress that the teachers are pleased with him.他进步得很快，老师们对他感到很满意。
【注意】如果such后边的名词前由many、much、few、little等词所修饰的话，则不用such而用so。
例如：He had so many falls that he was black and blue all over.他摔了很多跤，以致于全身上下青一块，紫一块的。
He had so little education that he was unfit for this job .他所受教育很少，不适合做这个工作。
There were so many people in the street watching the fire that firefighters could not get close to the building. 街上有那么多人观看大火，以致于消防队员无法接近大楼。
so…that也作“如此…以致”解，连接一个表示结果的状语从句。
so…that与such…that意思相同，但用法不同。
现将so…that用法总结如下：so＋adj.／adv.＋that…clause（so的后面跟形容词或副词）He runs so fast that nobody can catch up with him. 他跑得非常快，没人能追上他。
Dr. Wang is so good that everybody loves and respects him.(=He is so good a doctor that everybody loves and respects him.=He is such a good doctor that everybody loves and respects him.)他是一位好医生，大家都尊敬并爱戴他。
注意：当that引导的结果状语从句为肯定句时，so ... that ...可以与be ... enough to do转换；当从句为否定句时，可以与too ... to ... 或be not ... enough to do转换。
so ... that ... 引导结果状语从句有时候可以与such ... that ...句型相互转换。
热身练习1. he was _________ excited that he couldn't get sleep2. this teacher is _________ kind that we all like him3. he ran ____________ quickly that we all couldn't catch up with him4. this is _____________ interesting a book that we all enjoy reading it5. they are __________ interesting books that we all enjoy reading them6. he has__________ many books that I can't count them7. this is__________ an interesting book that we all enjoy reading it8. there was __________ much food that we couldn't eat it all9. I have____________ little money that I cannot afford a car10. he is ___________ a good student that we all like him.11. he is __________ good a student that we all like him.12. it was __________ bad weather that he had to stay at home.(四) too…to so…that enough…to 练习He is too young to go to school. 他太年幼了以至于不能上学。