Unit 2 Good habits知识点讲解与考题精练（含答案）
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| 名称 | Unit 2 Good habits知识点讲解与考题精练（含答案） |  | |
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| 更新时间 | 2023-01-09 08:10:10 | ||
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中小学教育资源及组卷应用平台
Unit 2 Good habits
重难点讲解与考题精练（有答案）
【重难点1】语音：字母组合or的发音
解析：字母组合or在单词中一般发/ :/
发音方式：这是个长元音，发音时双唇收圆，后舌抬高，牙床半开，肌肉稍紧。
例如：morning shorts more order before
字母组合or在重读音节中，都发/ :/
拓展： 在w后发/ :/，如：work, homework, world, word
在非重读音节中发/ /, 如：doctor, actor
【考题精练1】
选出下列单词中画线部分发音与其他两项不同的一项。
( )1.A.sport B.horse C.world
( )2.A.forty B.short C.doctor
( )3.A.fast B.last C.late
( )4.A.night B.listen C.tidy
( )5.A.me B.never C.bedtime
【重难点2】一般现在时（复习）
解析：一般现在时表示经常性或习惯性的动作，表示客观存在的事实或真理。
时间副词：always, usually, often, sometimes, never, on Sundays, every day/week/month/year...
一般现在时的形式★★★★
结构 例句
含有be动词的一般现在时 第一人称单数(I) +am+其他. I am a student. 我是一名学生。
第二人称单数(You)/各人称复数(We/You/They...)+are+其他. You are a good student.你是一个好学生。We/You/They are good friends.我们/你们/他们是好朋友。
第三人称单数(He/She/It...)+is+其他. He/She is a worker.他/她是一名工人。It is a cute cat.它是一只可爱的猫。
含有情态动词的一般现在时 主语+情态动词(can/would/should...)+其他. He/She can swim. 他/她会游泳。It can run. 它会跑。They can dance. 他们会跳舞。
含实义动词的一般现在时 第一、二人称单数(I/You)/各人称复数(We/You/They...)+动词原形+其他. I/You live in Nangjing.我/你住在南京。We/You/They play basketball in the playground.我们，你们和他们在操场上打篮球。
第三人称单数(He/She/It...)+动词第三人称单数形式+其他. He/She works in a factory.他/她在工厂里工作。
一般现在时的用法
表示经常性、习惯性的动作，常与always(总是)、often(经常)、usually(通常)、every day等时间状语连用。
例如：He often plays basketball with Liu Tao after school.
表示现在的动作或状态
例如：We can play the piano.
I’m a teacher.
表示事实或客观真题
例如：The earth goes around the sun.
用在格言、谚语中
例如：Failure is the mother of success.
动词第三人称单数形式的构成规则
一般直接在动词词尾加s，如：get--gets, put--puts
以-s, -x, -sh, -ch, -o结尾的动词加es，如：watch--watches, do--does, go--goes
以辅音字母加y结尾的动词，先把y变i，再加es，如：study--studies
不规则变化，如：have--has
【考题精练2】
用所给词的适当形式填空。
Helen (wash) her clothes every week.
Yang Ling usually (do) her homework after school.
I ________ (go) to Ben’s birthday party last night
Lucy _________ (eat) two apples every evening.
Tom (keep) his room clean and tidy.
按要求完成句子。
My sister bought things last night. (用every Sunday改写句子)
My sister ________ things ________ _________.
He has a singing lesson every Friday. (用last Friday替换every Friday)
He ________ a singing lesson last Friday.
【重难点3】频度副词的用法
解析：频度副词是用来表示事情发生的频率，即某事多长时间发生一次。always, usually, often, sometimes和never都属于频度副词。
·常用的频率副词有：usually, often, always, sometimes 和 never(从不)。
它们的频率高低为：always＞usually＞often＞sometimes＞never。
频率副词 词义 发生的大致频率
always 总是 100%
usually 通常 80%
often 经常 60%
sometimes 有时 30%
never 从不 0
·频率副词在句中的位置：
1.放在be动词、情态动词或助动词之后。
典例： I am usually at home at weekends. 我周末通常在家。
2.放在实义动词之前。
典例： We often go to the cinema on Sundays. 我们经常在周日去看电影。
3.有时为了强调,可放在句首。
典例： Sometimes she waters flowers at weekends. 在周末,她有时浇花。
【考题精练3】
用所给词的适当形式填空。
1. The girl always (keep) her room clean.
2. He usually (feel) happy.
3. Liu Tao (be) often late for school last week.
4. Yang Ling sometimes (ride) a bike to school.
5. Nancy never (take) a bus to the park last year.
单项选择。
( )1. He does his homework first after school. He seldom plays first after school.
usually always never
( )2. My mother likes reading. She reads after dinner.
often never doesn’t
( )3. Mary does not always go to school early. She’s late for school.
always sometimes never
( )4. She in bed, but it is not good for her eyes.
always reads never reads reads often
( )5. He hungry after school, so he eats some bread before he goes home.
is never always is is always
( )6. --I have breakfast. --That's a bad habit.
always usually never
【重难点4】频度副词的用法
“动词 + to +动词原形”总结如下：
结构 中文意思 结构 中文意思
want to do 想要做 would like to do 想要做
try to do 试图做 use...to do 使用......做
come to do 来做 go to do 去做
ask...to do 请......做 tell...to do 告诉......做
remember to do 记住做 forget to do 忘记做
双宾语结构：give sb. sth. = give sth. to sb.（给某人某物），show sb. sth. to sb.（给某人看某物）。
【考题精练4】
用所给词的适当形式填空。
Tom wants (sweep) the floor after school.
--Would you like (have)a rest --Yes, I’d like to.
--I had a cold yesterday. --I’m sorry (hear) that.
Bobby comes (help) the animals.
We can use the plastic bottles (make) toys.
Would you like (play) basketball with him
单项选择。
( )1. healthy, we should eat fruit and vegetables every day.
To keep Keeping Keep
( )2. The doctor asked me more water.
drinking drank to drink
( )3. It’s not a good habit to bed late.
go going to go
( )4. I really don’t know .
to swim how to swim how swim
( )5. My mother often asks me early.
get up got up to get up
参考答案
【考题精练1】CCCBA
【考题精练2】一、1.washes 2.does 3.went 4.eats 5.keeps
二、1.brings, every Sunday 2.had
【考题精练3】一、1.keeps 2.feels 3.was 4.rides 5.took
二、BAAACC
【考题精练4】一、1.to sweep 2.to have 3.to hear 4.to help 5.to make
6.to play
二、ACCBC
Four short horses, 四匹矮马
Running through the grass. 正跑过草地
Four short horses, 四匹矮马
Running very fast! 正快速地奔跑
【原文】1. I walk fast in the street. 我在街上走得很快。
He goes to school early in the morning. 他一大早就去上学了。
【原文】He never goes to bed. 他从不上床睡觉。
【原文】Tina's friends come to see her. 蒂娜的朋友们来看她。(P22)
他从不上床睡觉。
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)
Unit 2 Good habits
重难点讲解与考题精练（有答案）
【重难点1】语音：字母组合or的发音
解析：字母组合or在单词中一般发/ :/
发音方式：这是个长元音，发音时双唇收圆，后舌抬高，牙床半开，肌肉稍紧。
例如：morning shorts more order before
字母组合or在重读音节中，都发/ :/
拓展： 在w后发/ :/，如：work, homework, world, word
在非重读音节中发/ /, 如：doctor, actor
【考题精练1】
选出下列单词中画线部分发音与其他两项不同的一项。
( )1.A.sport B.horse C.world
( )2.A.forty B.short C.doctor
( )3.A.fast B.last C.late
( )4.A.night B.listen C.tidy
( )5.A.me B.never C.bedtime
【重难点2】一般现在时（复习）
解析：一般现在时表示经常性或习惯性的动作，表示客观存在的事实或真理。
时间副词：always, usually, often, sometimes, never, on Sundays, every day/week/month/year...
一般现在时的形式★★★★
结构 例句
含有be动词的一般现在时 第一人称单数(I) +am+其他. I am a student. 我是一名学生。
第二人称单数(You)/各人称复数(We/You/They...)+are+其他. You are a good student.你是一个好学生。We/You/They are good friends.我们/你们/他们是好朋友。
第三人称单数(He/She/It...)+is+其他. He/She is a worker.他/她是一名工人。It is a cute cat.它是一只可爱的猫。
含有情态动词的一般现在时 主语+情态动词(can/would/should...)+其他. He/She can swim. 他/她会游泳。It can run. 它会跑。They can dance. 他们会跳舞。
含实义动词的一般现在时 第一、二人称单数(I/You)/各人称复数(We/You/They...)+动词原形+其他. I/You live in Nangjing.我/你住在南京。We/You/They play basketball in the playground.我们，你们和他们在操场上打篮球。
第三人称单数(He/She/It...)+动词第三人称单数形式+其他. He/She works in a factory.他/她在工厂里工作。
一般现在时的用法
表示经常性、习惯性的动作，常与always(总是)、often(经常)、usually(通常)、every day等时间状语连用。
例如：He often plays basketball with Liu Tao after school.
表示现在的动作或状态
例如：We can play the piano.
I’m a teacher.
表示事实或客观真题
例如：The earth goes around the sun.
用在格言、谚语中
例如：Failure is the mother of success.
动词第三人称单数形式的构成规则
一般直接在动词词尾加s，如：get--gets, put--puts
以-s, -x, -sh, -ch, -o结尾的动词加es，如：watch--watches, do--does, go--goes
以辅音字母加y结尾的动词，先把y变i，再加es，如：study--studies
不规则变化，如：have--has
【考题精练2】
用所给词的适当形式填空。
Helen (wash) her clothes every week.
Yang Ling usually (do) her homework after school.
I ________ (go) to Ben’s birthday party last night
Lucy _________ (eat) two apples every evening.
Tom (keep) his room clean and tidy.
按要求完成句子。
My sister bought things last night. (用every Sunday改写句子)
My sister ________ things ________ _________.
He has a singing lesson every Friday. (用last Friday替换every Friday)
He ________ a singing lesson last Friday.
【重难点3】频度副词的用法
解析：频度副词是用来表示事情发生的频率，即某事多长时间发生一次。always, usually, often, sometimes和never都属于频度副词。
·常用的频率副词有：usually, often, always, sometimes 和 never(从不)。
它们的频率高低为：always＞usually＞often＞sometimes＞never。
频率副词 词义 发生的大致频率
always 总是 100%
usually 通常 80%
often 经常 60%
sometimes 有时 30%
never 从不 0
·频率副词在句中的位置：
1.放在be动词、情态动词或助动词之后。
典例： I am usually at home at weekends. 我周末通常在家。
2.放在实义动词之前。
典例： We often go to the cinema on Sundays. 我们经常在周日去看电影。
3.有时为了强调,可放在句首。
典例： Sometimes she waters flowers at weekends. 在周末,她有时浇花。
【考题精练3】
用所给词的适当形式填空。
1. The girl always (keep) her room clean.
2. He usually (feel) happy.
3. Liu Tao (be) often late for school last week.
4. Yang Ling sometimes (ride) a bike to school.
5. Nancy never (take) a bus to the park last year.
单项选择。
( )1. He does his homework first after school. He seldom plays first after school.
usually always never
( )2. My mother likes reading. She reads after dinner.
often never doesn’t
( )3. Mary does not always go to school early. She’s late for school.
always sometimes never
( )4. She in bed, but it is not good for her eyes.
always reads never reads reads often
( )5. He hungry after school, so he eats some bread before he goes home.
is never always is is always
( )6. --I have breakfast. --That's a bad habit.
always usually never
【重难点4】频度副词的用法
“动词 + to +动词原形”总结如下：
结构 中文意思 结构 中文意思
want to do 想要做 would like to do 想要做
try to do 试图做 use...to do 使用......做
come to do 来做 go to do 去做
ask...to do 请......做 tell...to do 告诉......做
remember to do 记住做 forget to do 忘记做
双宾语结构：give sb. sth. = give sth. to sb.（给某人某物），show sb. sth. to sb.（给某人看某物）。
【考题精练4】
用所给词的适当形式填空。
Tom wants (sweep) the floor after school.
--Would you like (have)a rest --Yes, I’d like to.
--I had a cold yesterday. --I’m sorry (hear) that.
Bobby comes (help) the animals.
We can use the plastic bottles (make) toys.
Would you like (play) basketball with him
单项选择。
( )1. healthy, we should eat fruit and vegetables every day.
To keep Keeping Keep
( )2. The doctor asked me more water.
drinking drank to drink
( )3. It’s not a good habit to bed late.
go going to go
( )4. I really don’t know .
to swim how to swim how swim
( )5. My mother often asks me early.
get up got up to get up
参考答案
【考题精练1】CCCBA
【考题精练2】一、1.washes 2.does 3.went 4.eats 5.keeps
二、1.brings, every Sunday 2.had
【考题精练3】一、1.keeps 2.feels 3.was 4.rides 5.took
二、BAAACC
【考题精练4】一、1.to sweep 2.to have 3.to hear 4.to help 5.to make
6.to play
二、ACCBC
Four short horses, 四匹矮马
Running through the grass. 正跑过草地
Four short horses, 四匹矮马
Running very fast! 正快速地奔跑
【原文】1. I walk fast in the street. 我在街上走得很快。
He goes to school early in the morning. 他一大早就去上学了。
【原文】He never goes to bed. 他从不上床睡觉。
【原文】Tina's friends come to see her. 蒂娜的朋友们来看她。(P22)
他从不上床睡觉。
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)