内容正文:
五年级上册暑假自学课(译林版三起)
Unit 2 I feel good
语法易错+巩固练习
语法易错01
形容词的用法
用来修饰人/事物,描述样子、大小、颜色、心情、天气、性格的词,回答 “什么样的?”
例:tall 高的、red 红的、happy 开心的、cold 冷的、strong 强壮的
用法:作定语:放在名词前面
· 结构:限定词 (a/an/the/my)+ 形容词 + 名词
例如:a nice bag 一个好看的包 my new pen 我的新钢笔
· 特殊用法:修饰不定代词 something/anything/nothing 时,形容词放后面
例如:something nice 好看的东西 nothing interesting 没什么有趣的
· 多个形容词排序
限定词 → 大小 → 形状 → 颜色 → 名词
a big round red apple 一个又大又圆的红苹果
用法:作表语:放在系动词后面
小学常见系动词:
(1) be 动词:am /is/are /was/were
(2) 感官动词:look(看起来)、feel(摸起来)、sound(听起来)、taste(尝起来)、smell(闻起来)
(3) 变化动词:get、become(变得)
例句:He is happy. 他很开心。
The flower looks beautiful. 这朵花看起来很漂亮。
The soup tastes good. 汤尝起来很好。
总结:本单元重难点易错辨析
(1) excited与exciting
· excited:修饰人,表示“人感到兴奋的”
例:I am excited. 我很兴奋。
· exciting:修饰事物/事情,表示“令人兴奋的”
例:It’s an exciting lesson. 这是一堂令人兴奋的课。
(2) feel good 与 feel well
· feel good:侧重心情好
· feel well:侧重身体舒服、身体健康(well 此处为形容词)
知识演练01
一、根据句意和中文提示,补全句子。
1.I am ________ (开心的) today.
2.Don’t be ________ (难过的). Everything will be OK.
3.My mum is ________ (担心的) about me.
4.The children are ________ (兴奋的) to play football.
5.He is ________ (生气的) because he can’t do it well.
二、单项选择。
( )1. Look at the ______ bird. It’s lovely.
A. cute B. happily C. quickly
( )2. I ______ tired. I want to go to bed.
A. is B. am C. are
( )3. The apples are ______. I like them.
A. nice B. well C. goodly
( )4. It is ______ today. We can fly kites.
A. wind B. windy C. winds
( )5. My mother is ______. She has a nice dress.
A. beautiful B. beautifully C. beauty
语法易错02
一般现在时的否定句
一、概念
一般现在时的否定句分两类句型:1.含实义动词;2.含be动词(am/is/are),变化方法如下:
二、类型:句中有be 动词(am / is / are)
1. 变法规则
直接在 be 动词后加 not,可缩写:
• is not = isn’t • are not = aren’t • am not 无缩写
2. 结构
主语 + am/is/are + not + 其他
3. 例句
(1) I am happy. → I am not happy. 我不开心。
(2) He is a student. → He isn’t a student. 他不是学生。
(3) They are here. → They aren’t here. 他们不在这。
小提示:主语单数/不可数用 is;复数/you用are;I只用am。
三、类型:句中有实义动词
1. 关键区分:主语三单 / 非三单
· 第三人称单数(he/she/it/单个人名/单数物品):助动词用 does
· 第一/二人称、复数(I/you/we/they/多人):助动词用 do
2. 固定结构
(1) 非三单主语:主语 + do + not + 动词原形 + 其他
do not = don’t
(2) 三单主语:主语 + does + not + 动词原形 + 其他
does not = doesn’t
⚠️ 必考易错点:原来动词如果加了s/es,否定句里必须变回原形!
例:likes → like;goes → go;watches → watch
3. 例句
(1) 非三单主语
• I like apples. → I don’t like apples. 我不喜欢苹果。
• You play football. → You don’t play football. 你不踢足球。
• They walk to school. → They don’t walk to school.
(2) 三单主语
• She gets up early. → She doesn’t get up early.
(原gets变原形get)
• Tom watches TV. → Tom doesn’t watch TV.
• The bird flies high. → The bird doesn’t fly high.
知识演练02
将下列句子改为否定句。
1.I am ten.
________________________________________________________
2.This cat is black.
________________________________________________________
3.We are classmates.
________________________________________________________
4.I get up at seven.
________________________________________________________
5.They play basketball after school.
________________________________________________________
6.She sings songs every day.
________________________________________________________
7.My father works in a hospital.
________________________________________________________
8.You like milk.
________________________________________________________
语法易错03
动词第三人称单数变化规则(复习+新知)
主语为第三人称单数(能用 he, she, it代替)时,动词用第三人称单数形式。
例如:1. Anne comes to the family. 安妮来到这个家庭。
2. She teaches Helen new words. 她教海伦新单词。
3. Bobby tries hard. 博比努力尝试。
4. He studies hard. 他努力学习。
在一般现在时中,动词的第三人称单数变化规则如下:
(1) 一般情况下,在动词词尾直接加s
如:cook—cooks swim—swims write—writes read—reads
(2) 以“元音字母+y”结尾的动词,直接在词尾加s
如:play—plays say—says buy—buys
(3) 以“辅音字母+y”结尾的动词,变y为i再加es(本单元重点)
如:fly—flies study—studies carry—carries cry—cries
(4) 以“辅音字母+o”结尾的动词,一般在词尾加es(本单元重点)
如:go—goes do—does
(5) 以“s,x,sh,ch”结尾的动词,一般在词尾加es
如:guess—guesses fix—fixes(修理) push—pushes watch—watches
(6) 不规则变化:have 和 be动词
如:have—has be—is
知识演练03
一、写出下列动词的第三人称单数形式。
1. find ________ 2. stop ________ 3. push ________ 4. give ________
5. have ________ 6. dance ________ 7. read ________ 8. skate ________
9. fly ________ 10. work ________ 11. play ________ 12. live ________
13. do ________ 14. sit ________ 15. wait ________ 16. visit ________
17. buy ________ 18. go ________ 19. study ________ 20. come ________
二、用所给动词的适当形式填空。
1. He ____________ (look) very happy today.
2. My mother ____________ (go) to work every morning.
3. The cat ____________ (wash) its face every day.
4. She ____________ (do) her homework after school.
5. Tom ____________ (have) a new schoolbag.
6. The bird ____________ (fly) high in the sky.
7. My father ____________ (teach) English at school.
8. It ____________ (rain) a lot in summer.
9. The rabbit ____________ (run) very fast.
10. Amy ____________ (study) hard at school.
重难点特训
一、写出所给动词第三人称单数形式。
1.feel __________ 2.try __________ 3.study __________
4.wash __________ 5.teach __________ 6.go __________
7.come __________ 8.understand __________ 9.play __________
10.fly __________
二、用所给动词适当形式填空。
A组
1.Bobby __________ (try) hard in the high jump.
2.He __________ (not feel) happy.
3.Miss Sullivan __________ (teach) Helen many words.
4.Helen __________ (not understand) the words at first.
5.My mother __________ (wash) clothes every evening.
6.Liu Tao __________ (study) Chinese every day.
7.The girl __________ (go) to school early.
8.She __________ (not give) up.
B组
1.Mike __________ (have) a lot of new books.
2.Su Hai __________ (not do) well at school sometimes.
3.The bird __________ (fly) high in the sky.
4.He __________ (play) football after class.
5.My father __________ (come) home late.
6.The boy __________ (not try) his best.
7.She __________ (feel) excited today.
8.It __________ (not work) well.
三、将下列肯定句改为否定句。
1.Helen feels happy. ___________________________________________
2.Miss Sullivan teaches Helen. ___________________________________________
3.He tries hard. ___________________________________________
4.Liu Tao studies Chinese. ___________________________________________
5.She goes to the park on Sundays. ___________________________________________
四、根据中文提示,补全句子。
1.这个女孩感到很兴奋。
The girl __________ very excited.
2.他不放弃。
He __________ __________ up.
3.我的妈妈每天努力学习。
My mother __________ hard every day.
4.波比不擅长跳高,他很伤心。
Bobby __________ good at high jump. He __________ sad.
5.海伦一开始不理解单词。
Helen __________ __________ the words at first.
五、单项选择。
( )1. ______ your uncle feel happy today?
A. Do B. Does C. Is
( )2. She ______ understand the new words, so she feels worried.
A. don't B. doesn't C. isn't
( )3. What ______ Tom ______ after school?
A. does; do B. do; does C. does; does
( )4. My sister ______ every morning.
A. study hard B. studies hard C. studies hardly
( )5. —Does the dog play games? —______
A. Yes, it do. B. No, it doesn't. C. No, it don't.
( )6. He never ______ up easily.
A. give B. gives C. doesn't gives
六、通读短文,用所给动词的适当形式填空。
This is my friend, Amy. She ______ (be) a good student. She ______ (study) hard at school every day. She ______ (not feel) lazy. After school, she ______ (play) badminton with her friend. Her mother ______ (teach) her many good habits. When Amy meets new words, she ______ (not give) up. She always ______ (try) her best to understand them. She ______ (feel) happy every day.
参考答案
知识演练01
一、1.happy 2. sad 3. worried 4. excited 5. angry
二、1~5BABBA
知识演练02
1.I am not ten.
2.This cat isn’t black.
3.We aren’t classmates.
4.I don’t get up at seven.
5.They don’t play basketball after school.
6.She doesn’t sing songs every day.
7.My father doesn’t work in a hospital.
8.You don’t like milk.
知识演练03
一、1. finds 2. stops 3. pushes 4. gives 5. has6. dances 7. reads 8. skates 9. flies 10. works
11. plays 12. lives 13. does 14. sits 15. waits 16. visits 17. buys 18. goes 19. studies
20. comes
二、1. looks 2. goes 3. washes 4. does 5. has
6. flies 7. teaches 8. rains 9. runs 10. studies
重难点特训参考答案
一、1.feels 2. tries 3. studies 4. washes 5. teaches
2.goes 7. comes 8. understands 9. plays 10. flies
二、A组
1.tries 2. doesn't feel 3. teaches 4. doesn't understand
2.washes 6. studies 7. goes 8. doesn't give
B组
1.has 2. doesn't do 3. flies 4. plays
2.comes 6. doesn't try 7. feels 8. doesn't work
三、1.Helen doesn't feel happy.
2.Miss Sullivan doesn't teach Helen.
3.He doesn't try hard.
4.Liu Tao doesn't study Chinese.
5.She doesn't go to the park on Sundays.
四、1.feels
2.doesn't give
3.studies
4.isn't; feels
5.doesn't understand
五、1.1.B 2.B 3.A 4.B 5.B 6.B
六、is; studies; doesn't feel; plays; teaches; doesn't give; tries; feels
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