七年级英语下册基础题
七年级英语下册重点语法详解
Unit1
一、情态动词can的基本用法
can作情态动词,表示一种能力,意思是“能;会”,后跟动词原形,一起构成谓语。 如:She can drive, but she can’t ride a bicycle.
【拓展】
(1)含有情态动词can的肯定句,变一般疑问句时需要把can提到主语之前;否定句是在can后加not。含有can的一般疑问句的肯定回答为:Yes, 主语(人称代词主格)+ can;否定回答为:No, 主语(人称代词主格)+ can’t。
如:—Can you sing the song in English?
—No, I can’t. I can’t sing the song in English.
(2)can还可以表示“许可;允许”,意思是“可以(做)……
如:—Can I use your pen? —Yes, you can.
(3)can表示请求,用于Can you…?句型中,意为“你能不能……/你可以……吗?”。 如:Can you lend me your bike?
(4)can表示提建议,常用于句型Can I ….?意为“我来(做)……好吗?” 如:Can I get you something to eat?
巩固提升 一、.根据句意及首字母或汉语提示完成单词。
1. John wants to j____ the music club.
2. Can you s______________English?
3. I can play the guitar but can’t play the p_____.
4. Can you play the v_________?
5. He can d___________ and sing.
6. I want to join the art c_______.
7. We don't often go to school in w____.
the drums.
9. Miss Gao t____ us English very well.
10. We want two m___________ for our rock band.
11. Does he play _____(鼓) every day?
12. Please __________(告诉)me your phone number.
13. Please _____(给看)me your photos.
14. Don’t ______ (交谈)in class.
15. Do you want to go to the _________ (国际象棋)club.
二、.按要求改写句子。
(对划线部分提问) _________ __________ Bill _________?
(对划线部分提问) _________ _________do you want to join?
3. Can you play chess? (作否定回答) ___________, ___________ ___________.
4. He can play soccer. (改为否定句) He __________ play soccer.
(对划线部分提问) ________ __________ do you want to join?
6.Jenny wants to join the art club.(改为否定句) Jenny want to join the art club.
7.Peter can play basketball.(改为一般疑问句) Peter play basketball?
8.(对划线部分提问) _________ __________ Cindy_________?
(对划线部分提问) do?
10.I can sing. I can’t dance.(改成一句话) ’t dance.
三、根据汉语意思完成下列句子,每空一词。
1.我的哥哥喜欢拉小提琴。 .
2周末你有时间吗? Do you on the weekend ?
3.他的钢琴弹得真好。 .
4.他经常帮助我学习英语。 me .
6.你为什么想参加艺术俱乐部呢? do you want to 7. 我喜欢同人们交流,同人们一起玩游戏。 I like to _____ and_____ with people.
8.你会说英语吗? Can you ________ _________ __________?
9.你能做什么?__________ _________ you ___________?
10我在学校的音乐俱乐部。I’m______ ______ ______ _____.
11.你善于和老年人打交道吗?Are you ________ _______old people ?
Unit2
一、时间表达法
1. “顺读法”:使用数字(________数 + ________数)。如:
7:20 seven twenty ; 8: 55 eight fiftyfive。
1. “逆读法”:使用介词(past或to)。
当分钟数≤30分钟时,使用介词________ , “分钟数+ past + 小时数”。
如:9:10 ten minutes past nine; 10: 30 half past ten;
当分钟数>30分钟时,使用介词________ ,“(60-分钟数)+ to + (小时数+1)”。 如: 11: 40 twenty minutes to twelve.
【温馨提示】
(1)特殊时间段的表示法: 30分钟可以使用______代替;15分钟可以使用______代替。如:5: 30 half past five; 9: 45 a quarter to ten。
(2)在某一时刻使用介词________ 。
(3)提问时间使用: “What time is it?” 或“What's the time?”
二、英语中的频度副词的用法
1.用来表示动作频率的副词叫频度副词,英语中常用的频度副词及含义: ______(总是;一直),______ (通常),______(经常),_______ (有时候),seldom(很少),_______ (从不) 等。它们在程度上有区别,按频率高低排列为:always(100%)>usually(80%)>often(60%)>sometimes (40%)> seldom (20%)> never (0%)。除了这些词外,还可以用once a week(一周一次),twice a month(一月两次)等来表示频率。
2.频度副词常与一般现在时连用,通常位于_____动词、_____动词、_____动词之后,_____动词前。对频度副词提问要用_________.
如: I usually take a walk after dinner. 晚饭后我经常散步。
He never goes to school late. 他上学从不迟到。
They sometimes eat lunch at school. 他们有时候在学校吃午饭。
巩固提升 一、词形变化:
(1) dress v.穿衣服—________n. 连衣裙—_____(复数)
(2) brush v.刷;刷净—________(三单形式)—________n.牙刷
(3) tooth n.牙齿—________(复数)(4)exercise v. &n.—________(三单形式)
—________(现在分词形式)
—________(不可数名词)锻炼;运动
—________(可数名词复数)练习;操
(5)life n.生活;生命—________(复数形式(6)health n.健康—________adj.健康的—________adj.不健康的(反义词)
二、.按要求改写句子 提问划线部分)______________________________________?
2. Mary takes a shower at 8:00.(变一般疑问句) _________ Mary ________ a shower at 8:00?
3. I usually go to bed at 10:00.(变否定句)I _______ usually _______to bed at 10:00. 对划线部分提问)________ _________ she often _________?
一、 how引导的一般现在时态的特殊疑问句
1. 特殊疑问词how提问动作的_____。如:
—How do you go to school? “你如何上学呢?”
—I ride my bike to school. “我骑自行车去上学。”
2. 表达动作行为的方式,使用动词take (乘坐)、ride (乘车) 、walk(步行)、fly(乘飞机)等;使用介词by等。
结构:主语+ take/ride/walk/fly + to + 地点=主语+ go to + 地点+ by + 交通工具。
如: (1)He takes the plane to Beijing.
=He __________ _________Beijing.
=He goes to Beijing by _____________.
(2)She walks to school. =She goes to school _________ _________.
二. how far 与 how long的区别
how far是提问两地之间的______,how long 用来提问__________或某个事物的______。如:①It is five kilometers from my home to my school.
→_______ _______ is it from your home to your school?
②The river is 1,000 kilometers long. → _______ _______ is the river?
③The meeting is 2 hours. (时间段) → _______ _______ is the meeting?
三. hundred的两种用法
1. hundreds of + 名词复数,“数以百计的,成百上千的,”表示一种“___________”;
2. 数字+ hundred +名词复数, “„„百”,表示“___________”。
如:There are hundreds of people on the island. 岛屿上有成百上千的人。
He has five hundred interesting books. 他有五百本有趣的书籍。
巩固提升 一、汉译英(1)认为;考虑__________(2)过河________(3)对于许多学生来说_________
(4)做某事是某人的梦想_________(5)在中国__________(6) 一个11岁的男孩__________
(7)一个80岁的妇人__________(8)每个学校上课日___________(9)和某人一起玩__________(10)离开村庄__________(11)做某事是某人的梦想_________(12)实现__________
二、用所给词的适当形式填空。
1. How long ____ it ____(take) you to get 4. How ________he _______to school? (get) home? 5. Liu Pei ______the train to school. (not take)
2. It’s ten ___ (mile) from my home to school. 6. He _____ (ride) his bike to work every day.
3. It takes mu two hours _____(finish) my
homework every day.
三、按要求改写下列各句,每空一词.
1. We walk to school . ( 同义句转换) We _____ _______ school _______ _______.
2. He often has bread for breakfast. (改为一般疑问句) _______ he often ______ bread for breakfast?
3. Mr. Wilson goes to work by bus every day. (改为同义句)
Mr. Wilson ___ ___ ___ ____ work every day.
就划线部分提问) _____ _______you go to see your uncle?
5. She likes going to school on foot. (改为同义句) She likes ________ ________ school.
6. The girl is five years old. (改为同义句) She is a _________________ girl.
7. He spends half an hour watching TV every night. (改为同义句)
____ _____him thirty minutes____ ____TV every night.
2. The bus ride usually takes ________25 minutes.
3. We're __________ going to visit Mr. Smith.
4. He ___________ the bike to the subway station.
5. A: ___________ does she live from school?
B: She lives very near from school.
根据汉语意思完成下列句子,每空一词。
1.她每天六点到家吗? _____ she _____ home every day?
2.你爸爸通常开车上班吗? ____ your father usually go to work ___ ___?
3 有数百人在那里跳舞。 There are _____ ______ people dancing there.
1. 他家里有两百本故事书。 He has ______ ______ storybooks at home.
6. 我确信你的梦想会实现。I’m sure your dream will _____ ______.