Unit1 Section B 1a-1e 学案 (知识精讲+分层作业)
【词汇用法】
1. improve
improve既可以作及物动词，也可以作不及物动词，意为“改进，提高，改善”，表示某
事或某种情况逐渐好转。例如：
Their French has improved a lot. 他们的法语进步很大。
We haven’t discovered how to improve it.
我们还没找到如何改进它的办法。
You’d better work out a plan to improve your writing skills.
你最好制定一个提高写作能力的计划。
We are always seeking to improve productivity.
我们一直在设法提高生产率。
increase 意为“增加；增长”，可作动词，也可作名词。
如：The number of the students in our school has increased since 2010.
The number of the students in our school has been an increase since 2010.
拓展：increase by 倍数/百分数，意为“增加……倍/百分之……”
The number of the students in our school has increased by 2 times.
increase to 增长后的具体数字，意为“增长到了……”
The number of the students in our school increased to 3000 last year.
2. make mistakes 犯错 如：I often make mistakes. 我经常犯错。make a mistake 犯
一个错误 如：I have made a mistake. 我已经犯了一个错误。13. laugh at sb. 笑话；
取笑（某人）（常见短语）如：Don't laugh at me! 不要取笑我！
【重点短语】
1.increase reading speed 提高阅读速度
2. make mistakes in grammar 在语法方面犯错
【重点句型】
1. Maybe you should join an English club.
【辨析】join/join in/take part in
(1) join=be a member of参加, 指加入某种组织或党派，并成为其中的一员。
join the army / party入伍/党
join the club加入俱乐部
join in后常接表示竞赛、娱乐、游戏等活 动的名词。
join sb. 加入到某个人群之中
(2) take part in参加，指加入群体活动中并在活动中发挥重要作用。
Robert joined the football club in his school two years ago.Will you join us in the basketball match?
How many countries will take part in the 2016 Olympic Games?
You’d better join in some activities after school.
2. I don’t know how to increase my reading speed.
how to increase my reading speed是“疑问词+动词不定式”结构，在句中作宾语。
e.g. Nick doesn’t know what to buy for his mother.
尼克不知道为他的妈妈买什么。
Can you tell me where to find this kind of bike?
你能告诉我哪里可以找到这种自行车吗？
注意】what to do后不需要跟宾语 how to do后必须跟宾语
【拓展】“疑问词+动词不定式”结构：
know，tell, wonder, ask, find out, learn+ what, which, when, where , how+ 动词不定式
（to do）
I really don’t know what I can do to help her out. (改为简单句)
I really don’t know what ____ ____ to help her out. (to do)
Often we don’t know where we can go on Sundays. (同义句转换)
Often we don’t know ______ ______ go on Sundays. (where to)
3. I often make mistakes in grammar.
mistake vt. 弄错, 误解
I mistook the number and went to the wrong room. 我记错号码, 走错了房间。
n. 错误; 过失
Tom didn’t make a single spelling mistake in his composition. 汤姆在这篇作文里一个字也没
拼错。
1) make mistakes 犯错；出错I make mistakes in grammar. 我在语法方面出错。
make mistakes或make a mistake意为“犯错；出错”，其后常接in引起的介词短语，表示
在某一方面出错。
2) mistake ... for ... 错把……当成……
I mistook the house for a hotel.我把这栋房子错当作旅馆了。
3) by mistake 由于差错，错误地
I took your bag instead of mine by mistake.我错拿了你的手提包，还以为是我的呢。
He never tries because he is afraid of making mistakes.
I mistook the house for a hotel.
They got on the No. 86 bus by mistake yesterday.
4. I’m having trouble learning English.
have trouble (in) doing sth.表示“做某事有困难”，其中的介词 in 可以省略。
I have some trouble (in) reading her handwriting. 我认她的笔迹有些困难。
We had no trouble (in) finding his house. 我们没费吹灰之力就找到了他的家。
have + n. + (in) doing sth. 的常见句式有：have difficulty (in) doing sth. 做某事有困难
have fun (in) doing sth. 做某事有意思（有趣）
have a good time (in) doing sth. 做某事很开心
have a hard time (in) doing sth. 做某事很辛苦
5. I can’t always understand spoken English.
部分否定
此处not always 表示“并非总是”。当not与both、always、 all、everyone、 everything等
词连用时，表示部分否定。
Not everyone likes eating pork. 并非每个人都喜欢吃猪肉。
He is not always clever. 他并不总是很聪明。
6. I don’t have a partner to practice English with.
[探究]动词不定式 （短语）作后置定语
动词不定式（短语）作定语修饰名词或代词时，通常放在所修饰 词的后面，一般与所修饰
词存在逻辑上的动宾关系。如果不定式 中的动词是不及物动词，不定式后要用适当的介
词，并且介词不 能省略。
The mother has two children to take care of. 这位妈妈有两个孩子需要照顾。
一、单项选择
( )1.I don’t have a partner to practice English on the weekend.
A. to B. with C. about D. for
( )2.You don’t have to every new word in the dictionary while reading.
A. look for B. look at C. look up D. look after
( )3.If you want to study well, you must what the teacher says in class.
A. worry about B. be born withC. pay attention to D. fall in love with
( )4.I think is very hard for me a foreigner.
A .that; to understand B. it; understand C. it; to understand D. that; understand
( )5.She seldom spoke English after class, for she was afraid mistakes grammar.
A. make; of B. of making; of C. make; in D. of making; in
二、用所给单词的适当形式填空
6. Please finish ________books before ten o’clock. (read)
7.We can do more grammar ________ to improve our English. (exercise)
8.Tom always practices________(speak)Chinese with his friends after class.
9.This term I began to enjoy ________（sing）English songs.
10.I am not good at English reading. I read very ________（slow）.
三、完成句子。
11.你能告诉我如何正确发音？C an you tell me______ ______ ______ ______ ______ ______?
12. 我在学英语方面有困难。
I’m ______ ______ ______ English.
13. 汤姆经常在写作方面犯错误。
Tom often______ ______ in his writing.
14. 我想加入英语语言俱乐部练习英语。
I want to ______ ______ ______ ______ ______ to practice my English.
15. 另外一个问题是我没有得到大量的写作练习。
The other problem is that I don’t ______ ______ ______ ______.
四、完形填空
You may think that English dictionaries have been used for many, many centuries. In fact,
an English dictionary you 1 6 today wasn’t made until the Qing Dynasty （清朝）. Three
men did most of the important 17 work on dictionaries. They spent nearly all their lives
trying to 18 words for their dictionaries. For them, it was a wonderful journey. The
largest dictionary in the world is the Oxford English Dictionary. The 19 for this
dictionary came from an important meeting in Britain in 1857.Twenty-two years later, Oxford
University asked James Murray to be the editor （编辑、编者） of its new dictionary.
Murray had never been to 20 . At the age of fourteen, he left his village school in
Scotland and taught himself while working in a bank. 2 1 he became a great teacher. After
Oxford gave him the job, Murray had a small house 22 in his garden to do the work.
Every morning, Murray got out of bed at five o’clock and 23 in the small house several
hours before breakfast. Often he would work into the night. Murray hoped to finish the new
dictionary in ten years. But after five years, he was 24 adding words for the letter “A”!
He worked on the dictionary 2 5 he was very old.
Forty-four years later, in 1928, other editors finished the dictionary.
( )16.A.write B. use C. copy D. miss
( )17.A.early B. boring C. easy D. difficult
( )18.A.spell B. collect C. invent D. make
( )19.A.way B. use C. idea D. prize
( )20.A.school B. cinema C. village D. college
( )21.A.Ever since B. Since then C. So far D. Later
( )22.A.built B. sold C. broken D. drawn
( )23.A.read B. wrote C. worked D. thought
( )24.A.already B. still C. usually D. always
( )25.A.if B. because C. until D. unless五、阅读理解
When you are learning a language, listening, speaking and writing are important, but
reading can also be very helpful. When you read, you cannot only learn some new words, but
also learn how to use them. When you read a passage, it gives you a good example for writing.
Here are some good reading tips.
Firstly, try to read at the right level（ 水平）. Read something that you can understand. If it
is too hard for you, it is not interesting.
Secondly, try to understand the new words. If there are four or five new words on a page,
don’t use a dictionary. Instead, try to guess their meanings as you read. Mark （做标记） them
with a pencil. Then look them up in a dictionary when you finish reading, and write them in
your own vocabulary book. Try to remember them.
Thirdly, try to read for a short time once a day. Fifteen minutes or half an hour every day
is better than two hours every Sunday. For example, you can read before you go to bed, or after
you get up or at lunchtime.
Lastly, read something that interests you. Choose a newspaper, a book or a magazine
about a subject that you like. It will be easy enough for you to understand.
( )26.The underlined word “tips” in the passage means “ ” in Chinese.
A.末端 B.小费 C.处所 D.建议
( )27.How many reading tips does the writer give us?
A. Six. B. Five. C. Four. D. Three.
( )28.If you meet a few new words on a page while reading, you can .
A. stop reading B. guess the meanings at first
C. write them down at once D. look them up right away
( )29.Which of the following is TRUE according to the passage?
A. Reading a lot can help you write better.
B. It is useful for you to read for long once a week.
C. When you read, you can only learn some new words.
D. Try to read something hard to make your English better.
( )30.Which is the best title for the passage?
A. How to look up a new word B. How to make reading better
C. How to remember new words D. How to choose something to read
六、七选五
阅读短文,根据其内容,从短文后选项中选出能填入空白处的最佳选项,选项中有两项为多
余选项
Tips for writing better articlesMany of us don’t spend a lot of time improving our writing skills. This can be a problem
when we hand in our articles. Good writing skills will help us improve our grades and benefit
us later in life. 31. .
Make good word choices. When we’re not sure which word is the right one for a sentence,
look it up in a dictionary. Many of us choose words in a hurry and don’t spend the time
deciding if they’re proper. 32. .
Check facts. If we want people to believe what we write, we must make sure our facts are
true. We should use dependable(可靠的) facts.
Rewrite. A common problem is that we don’t like to rewrite. In fact, rewriting is the best
way to find out and correct some mistakes like grammar and spelling mistakes. 33. ,
though it takes more time and more work.
Read aloud. Sometimes it’s easier to find out problems with spelling, word usage, and
grammar when we read aloud. Reading aloud helps us not only find out our problems but also
develop our writing.
34. . Preparing a list is necessary for writing a good article. Such a list includes:
Is there a proper title? Have I explained every point? Are all the parts of the article included?
This can help us to make sure that we have covered everything.
35. . But with a few simple steps, we can improve our writing skills and learn
how to write better articles.
A. Prepare a list
B. The following tips can be helpful
C. Rewriting makes our writing better
D. It’s easy to write good articles
E. Good word choices are necessary for good writing
F. It is not easy to become a better writer
G. There’s no need to worry about it
Unit1 Section A 1a-2d 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5 BCCCD
二、用所给单词的适当形式填空
6. reading 7. exercises 8. speaking 9. singing 10. slowly三、完成句子
11.how to get the pronunciation right 12.having trouble learning 13.makes mistakes
14.join an English language club 15.get much writing practice
四、完形填空
16-20BABCD 21-25DACBC
五、阅读理解
26-30 DCBAB
六、七选五
31—35 BECAF
