Unit2 Good habits重点语法精讲精练

Unit2 Good habits重点语法精讲精练
1. 本单元的主题是：好习惯和坏习惯，通常情况是采用一般现在时进行描述。
一般现在时态：
1）概念：表示经常性或习惯性的动作，表示人或物现在的特征或状态，表示客观存在的事实或真理等。
2）时间副词：always usually often Sometimes never on Sundays every Day/week/year
3) 切记：一般现在时中肯定句中，第三人称单数动词+s/ es, 其他人称用动词原形。在疑问句和否定句中，要加助动词do或 does，动词用原形。
如： I usually get up early. Mike usually gets up early.
I don’t do my homework late. Mike doesn’t get up late. Who does well at school
Do you often watch news Does Mike like listing to music
部分动词三单式：
get gets know knows brush brushes teach teaches
listen listens take takes finish finishes carry carries
feel feels keep keeps wash washes study studies
put puts show shows go goes fly flies
help helps see sees do does have has
2. 本单元继续学习副词的用法：
副词分程度副词，如fast, early, late, badly, well
fast, early, late 这几个词既是形容词，也是副词。
副词状语的顺序
1. 句末/尾时：方式状语-地点状语-时间状语：地点和时间状语内部的顺序由小到大。
如：He ate some noodles at school （地点状语）yesterday（时间状语）.
昨天他在学校吃了一些面条。
2. 句首时：时间状语-地点状语
如：When and where did you meet yesterday 你们昨天什么时候，什么地方见面的？
3. 频度副词位于助动词和情态动词之后、行为动词之前。
常见的频率副词有：always, usually, often, sometimes, never. 但sometimes, often 等可以放在句首或句尾，usually可放在句首。
如：（1）Sometimes I get up early .=I sometimes get up early . 我有时起得早。
（2）The workers usually have lunch at the factory. 工人们通常在工厂里吃午饭。
（3）They often do their homework in the evening. 他们经常在晚上写作业。
（4）She was always later for school last year. 她去年上学总是迟到。
英语副词的分类
(1) 时间副词：常见的有now, then, soon, ago, lately, later, before, early, today, tomorrow, yesterday, tonight, suddenly, still, already, just等。
(2) 地点副词：常见的有here, there, up, down, away, nearby, home, upstairs, downstairs等。
(3) 方式副词：表示行为方式的副词大多以-ly结尾，常见的有quietly, heavily, warmly, carefully, happily, angrily等。
(4) 频度副词：可以用来表示一定时间内事情发生的次数，常见的有always, usually, often, sometimes, never等。
(5) 程度副词：常见的有very, much, too, greatly, really等。如：
(6) 焦点副词：就是通过强调使之成为人们注意的焦点的副词，常见的有：only, also, just, especially, too,等。
(7) 疑问副词：就是用于引出特殊疑问句的when, where, why, how等。
注意：有些单词本来就是以ly结尾，但并不是副词，如：hardly几乎不，friendly友好的，lovely可爱的，它们都是形容词。
3. 本单元中容易忽视的句子：Whose bedroom is this = Whose is this bedroom
回答的时候要使用“所有格”即 ’s . 如It’s my brother’s.
要注意：以s结尾的复数，所有格只加’就可以了。如： our teachers’ 我们老师的；不以s结尾的复数，所有格仍加’s 如：the men’s the women’s the children’s 等。
语法练习
单项选择。
1. ——Don’t walk here. My little sister_____. ——I’m sorry.
A. is sleeping B. are sleeping C. sleeping
2. ——______ does Liu Tao play football ——He plays it______.
A. What; good B. How; well C. Where; bad
3. He _______ helps his parents at home.
A. too B. also C. yet
4. They see _______ books and toys in his bedroom.
A. many B. a lot C. much
5. Let me show _______ around our school.
A. your B. them C. they
6. Whose bedroom is this It’s my_______.
A. sister B. sisters C. sister’s
7. Liu Tao sometimes _______ his homework before dinner.
A. finishes B. finish C. finished
8. Mr Smith_______- swimming every weekend. But he ________ do it last week.
A. goes; didn’t B. goes to; didn’t C. went; didn’t
9. How do ______ go to work --On foot.
A. your aunt B. his uncle C. their parents
10. Tom and Mike usually ______ _____ teeth in the morning and before bedtime.
A brushed their B. brushes his C.brush their
11. Mike _________ help Mr Green clean the office.
A. don’t B. didn’t C. was
12. —____ you at home this morning —Yes, I ____ at home.
A.Were; was B.Are; am C. Did; was
13. I’m_____. I want to have a _____.
A. sleepy, sleep B. sleep, sleepy C. sleeping ,sleepy
14. My grandpa is old, but he can run ______.
A. slowly B. fast C. fastly
15.We should keep ________ in the library.
A. quietly B. quiet C. Loudly
16. The girl is ______ beautifully.
A.dance B.dances C.dancing
17. Let me show _______ around our school.
A. your B. them C. they
18.You shouldn’t_______ home too late,Tina.
A.come to B.came C.come
19.My sister_______ has bread for breakfast.
A.don’t B.doesn’t C.never
20.My bedroom is small,but it is_______.
A.clean B.dirty C.messy
二、用所给词的适当形式填空。
Tom and Mike usually ________ ( brush ) ________ ( they ) teeth in the morning.
2. My father never (go) to bed early.
3.I (finish) my homework early yesterday.
4. Let’s (be) friends.
5. Sam sings (bad). I can’t stay here.
6. Yang Ling always does (good) at home.
7. Liu Tao should listen to (he ) mother at home.
8.Mike is brushing his (tooth) in the bathroom
9. I (go)to bed late last night.
10. Don’t ______ (hit) the ball like this.
11. A lot of _______ (people) are playing in the playground.
12. He can _______ (skate) _______ (good).
13.Whose bedroom is this It’s_______(Bobby)
三、按要求改句子
1.My sister is good at basketball.(改为同义句）
My sister_______ basketball_______.
2.Mike has some bad teeth.(改为一般疑问句）
_______Mike_______ _______ bad_______
3.The twins go to school late again.(改为同义句)
The twins are _______ _______ school again.
4.Ming ming read books last night.（对划线部分提问）____________________________________last night
5.He did his homework late last night. (改为一般疑问句）_________________________________late last night
6.The man made a table with a big tree. (用use改写句子)
The man ___________________________________.
答案
一、1-5ABBAB6-10CAACA11-15BAABB16-20CBCC
二、1.brush their 2.goes 3.finished 4.be 5.badly6.well7.his8.teeth9went10.hit11.people 12.skate well 13.Bobby’s
三、1.plays well 2.Does have any teeth 3.late for 4.What did Ming ming do last month5.Did he do his homework 6. used a big tree to make a table.