人教版七年级上册英语-Unit-9-知识点总结.docx

1、人教版七年级上册英语 Unit 9 知识点总结1. Whats your favorite subject?你特别喜爱什么学科？My favorite subject is science.我特别喜爱的学科是自然科学。（1）favorite adj.最喜爱的 n.最喜爱的事物sb.s favorite +n.+ be = sb. like best.某人最喜欢的事物/人是（2）Whats sbs favorite ?=What do/does sb. like best?某人最喜欢的是什么？2. 我们用特殊疑问句来问一些人或事的信息。特殊疑问句以特殊疑问词开头，常用的疑问词有：what, wh

2、o, whose, which, when, where, how, why等。因为它们多数都以wh-，也可称为“wh-问句”。它们分别是what, who, whose, which, when, where, why, how等。 1）what的汉语意思是“什么”，用于对“事物和活动”进行提问。 What do you often do?你经常干什么？I often listen to music.我经常听音乐。 2）who意思是“谁”，对人提问。 Who has a pet?谁养了宠物？I have a cat called Mimi.我有一个叫Mimi的猫。 3）which要求从二者中

3、加以选择，意思是“哪一个，哪一些”，用来对人或物提问。 Which is your father over there?那边的哪一个是你的爸爸？The man in blue jacket is my father.穿蓝色夹克的那个男士是我爸爸。 4）when对时间提问，表示“什么时候”。When is your English class?你的英语课在什么时候？Its at 8:15 on the morning of Thursday.在星期四上午的8:15。5）where是用来对“地点”进行提问，表示“哪儿，哪里”。Where is your classroom?你的教室在哪儿？Its

4、on the fifth of this building。它在这栋建筑的第五层。6）why用来对“原因”进行提问，表示“为什么”。Why do you like English?你为什么喜欢英语？Because its so cool to talk with foreigners in English.因为用英语和外国人交谈很酷。3. Whats your favorite day?My favorite day is Saturday.Why do you like Saturday?Because I can play with my friends in the park.What

5、do you usually do on that day?I usually play baseball on that day.4. When do you have +科目?你什么时候上课?I have +科目 我每天(星期)上课?5. be busy繁忙的be free空闲的（1）busy adj.忙碌的 be busy with sth.忙于某事be busy doing sth.忙于做某事（2）free adj.空闲的，免费的 sth. be for free某物是免费的 sb. be free某人现在有空/不忙 be free to do sth.有时间做某事=have time

6、 to do sth.e.g.：Are you free this afternoon?你今天下午有空吗？ No, Im very busy.不，我很忙。（3）free还表示“免费的”The fruit is for free here today.今天这里的水果是免费的。6. The teacher says it is useful,（1）useful是形容词，是由“名词use (使用) +后缀ful”构成，意为“有用的”。类似结构还有： help + fulhelpful有帮助的 color + fulcolorful绚丽多彩的7.名词复数用法:星期名词后面加上“s”，通常指“每个星期几

7、”，用于一般现在时态中，说明经常性的动作或状态。如e.g. She helps her mother do housework on Sundays.每个星期日她都帮妈妈做家务。8. Lunch is from 12:00 to 1:00, .（1）fromto意为“从到”，用来表述时间、地点等范围。eg：We go to school from Monday to Friday.我们从星期一到星期五去上学。 Its far from Beijing to Shanghai.从北京到上海很远。9. My classes finish at 1:50, but after that I have

8、 an art lesson for two hours.（1）finish作动词，意为“结束”，常用于finish doing sth.意为做完某事eg：The English Party finishes at 6:00 p.m.英语聚会下午六点结束。I finish doing my homework at 9:00.我九点做完我的作业。（2）at表示“在时刻”，常用在具体钟点前。eg：His birthday party is at 7:30 p.m.他的生日聚会是在下午七点半。（3）for + (一段时间)e.g.：How long does he usually play comp

9、uter on Sunday?他星期天通常玩多久的电脑？He usually plays computer for two hours on Sunday.他星期天通常玩两个小时的电脑。（4）当表示“某种技能。技巧性的课程”时，常用lesson，较少用class。eg：piano lessons钢琴课 driving lessons驾驶课当表示“教材中的教学单元；课”时，常用lesson。class则还有“班；班级，同学们”的含义。eg：Now, class, please open your books to Lesson Nine.同学们，现在请打开书，翻到第九课。10. He alway

10、s plays games with us.他经常和我们玩游戏。（1）play with sb.和某人一起玩（2）play with sth.玩某物（3）with 和一起，介词，后接名词或动名词，与其构成的短语通常在句中作状语。and并列连词，连接两个并列的成分。（4）用with连接两个人称时，谓语动词的单复数有第一个主语决定，依据“就前原则（就远原则）”。eg：I with my family am watching TV.我和我的家人正在看电视。 He with his sister goes to school together.他和他的妹妹一起去学校。 He and his siste

11、r go to school together.他和他的妹妹一起去学校。11. Thats for sure.太对了。（1）be sure of sth.确信某事；be sure that +从句确信be sure to do sth.一定会做某事eg. He is sure of his success.=He is sure that he will succeed.=He is sure to succeed.他一定会成功的。（2）sure adv.当然，的确=certainlyeg. Are you going with us?你和我们一起去吗？Sure.当然=certainly.12

12、.on weekdays=on the weekday在每个工作日on weekends=on the weekend在每个周末on the morning of Monday=on Monday morning在周一的早上on Monday在周一13. When do you have P.E.?=When is your P.E. class?你什么时候上体育课？I have P.E. on Tuesday and Thursday.我的体育课在周一和周四。=My P.E. class is on Tuesday and Thursday. Why do you like P.E.?Because its interesting. Who is your P.E. teacher?My P.E. teacher is Miss. Li.