《英语七年级第3-5单元重点》由会员分享，可在线阅读，更多相关《英语七年级第3-5单元重点（9页珍藏版）》请在金锄头文库上搜索。
1、1Unit 3 Why do you like koalas?1 重点难点释义(Language Points)1、kind of 有点，稍微 Koala bears are kind of shy. 考拉有点害羞。kind 还有“种类”的意思 各种各样的 all kinds of We have all kinds of beautiful flowers in our school.2、China n. 中国 Africa n. 非洲China 和 Africa 都是专有名词，首字母都应该大写，而且和介词 in 连用。There are many kinds of tigers in Ch
2、ina.3、friendly adj. 友好的，和蔼可亲的它是名词 friend 的形容词形式，常常和 be 动词连用, be friendly。The people in Chengdu are very friendly.4、with prep. 跟，同，和在一起I usually play chess with my father.Play with “和一起玩耍”“玩”I often play with my pet dog. Dont play with water!5、day 和 night 是一对反义词，day 表示白天或一天，night 表示夜或夜晚。通常说 in the da
3、y, during the day, at night。Koala bears often sleep during the day and eat leaves at night.6、leaf n. 叶子 复数形式为：leaves, 类似的变化还有：wifewives, wolfwolves, knifeknives, thief-thieves.等。7、hour n. 小时；点钟 表示“一个小时”,即：an hour。There are 24 hours in a day and 60minutes in an hour.8、be from 来自 = come fromPandas are
4、 from China. = Pandas come form China.9、meat n. （食用的）肉，为不可数名词，使用 much 修饰.10、grass n. 草， 为不可数名词，使用 much 来修饰, much grass。There is much grass on the playground.22 语法知识特殊疑问句通常以“what”、 “who”、 “which”、 “when”、 “where”、 “how”、 “how old”、“how many”等开头，对某一具体问题进行提问。特殊疑问句的基本构成有两种情况：1. 疑问句+一般疑问句结构。这是最常见的情况。例如：W
5、hats your grandfathers telephone number?你爷爷的电话号码是多少？Who is that boy with big eyes? 那个大眼睛的男孩是谁？Which season do you like best? 你最喜欢哪个季节？When is he going to play the piano? 他什么时候弹钢琴？Where does he live? 他住在哪儿？How are you? 你好吗？How old are you? 你多大了？How many brothers and sisters do you have? 你有几个兄弟姐妹？2. 疑
6、问句+陈述句结构。这时疑问词作主语或修饰主语。例如：Who is on duty today? 今天谁值日？Which man is your teacher? 哪位男士是你的老师？我们学过的 What/How about+名词/代词/V-ing+其他？也是特殊疑问句，它是一种省略结构。I like English. What/How about you 我喜欢英语。你呢？What about playing basketball? 打篮球怎么样？Unit 4 I want to be an actor.1. 重点难点释义(Language Points) 1. I want to be an
7、 actor. 我想成为一名演员。“Want to be + 职业”表示“想成为一名”I want to be a doctor. 我想成为一名医生。He wants to be a teacher. 他想成为一名教师。学过的有关 want 的用法还有：1）want sth 2）want to do sth 3） want sb to do sth. actor 男演员 actress 女演员32. report + er = reporter 记者。“动词 + er = 发出动作的人”。这是一种构词法。如：teach 教书 teacher 教师 run runner writewriter
8、作家 work worker 工人有少数两个是加 or。如：actor visitor 参观者3. policeman 男警察。其复数为 policemen man 复数为 men；woman 复数为 women policewoman 复数为 policewomen 如：There are two policemen on the street. 街上有两位警察。4. waiter 男侍者。 Waitress 女侍者 NOW SHOWING 正在放映5. in hospital 住院 in the /a hospital 在医院。如：He is ill in hospital. 他生病住院了
9、。His father works in a hospital. 他父亲在一家医院工作。6. What does he do? 他是做什么的？1）what 对“职业”提问。如：He is a teacher. What does he do?I am a doctor. What do you do?2）转换同义句。What does he do?= What is he? =Whats his job? What do you do? = What are you? = Whats your job?7. money 钱。 不可数名词。Much money 许多钱。Hard money 硬币
10、 paper money 纸币Make money 赚钱 I want to make more money. 我想赚更多的钱。 Time is money. 时间就是金钱。Money is not everything. 金钱并非万能。Money makes the mare go. 有钱能使鬼推磨。8. People give me their money. 人们把钱交给我。1）give sth to sb 表示“把某物给某人”。其中 sth 表某物，称直接宾语；sb 表某人，称间接宾语。两者合称“双宾语”。42）上面结构也可改写为：“动词+间接宾语+直接宾语”（即当间宾在前，直宾在后时，
11、中间不加介词。 ）上面例句可改为：Please give me some water. 3）当直宾和间宾都是代词时，只能用“give sth to sb”结构。如：只能说Thats my book. Please give it to me. 不能说 Please give me it.9. get sth from从得到某物。He gets some money from his father every month. 每个月他都能从父亲那得到一些钱。11. wear 和 put on 两者都相表“穿”。wear 强调穿的状态，意为“穿着”。Put on强调穿的动作，意为“穿上”。He of
12、ten wears a white coat. 他经常穿一件白外衣。Dale puts on a hat and goes out. 戴尔戴上帽子出去了12. sometimes 有时。可放句首、句末、句中。如：Sometimes I get up late. 有时我起床很晚。He sometimes watches TV at home. 他有时在家看电视。Linda is late for school sometimes. 琳达有时上学迟到。13. in the day 在白天。= during the day14. dangerous 危险的。其名词为 danger. In dange
13、r 处于危险中。15. thief 小偷。其复数为 thieves. 16. talk to/with sb. 与某人交谈。Talk about sb./sth. 谈论某人或某事。如：The teacher is talking with a man. 老师正和一位人交谈。They are talking about a new movie. 他们正在谈论一部新电影。17. late 1）作形容词。 “迟的、晚的”。常用：be late ( for ) （因）迟到。I am late. 我迟到了。She is late for class. 她上课迟到了。3）作副词，修饰动词，放动词后。Pet
14、er gets up late. 比尔起床迟了。He often works late. 他以常工作到很晚。518. I am very busy. 我很忙。Be busy doing 忙于做某事。He is busy reading his book.他正忙于读他的书。Be busy with sth 忙于某事。Tom is busy with his homework. 汤姆忙于他的作业。这两个短语有时可互换。Ann is busy learning English. = Ann is busy with her English. 安忙于学英语。19. go out 出去。 Go out
15、to dinner 出去吃饭。20. an exciting job 一项激动人心的工作。21. be interested in 对感兴趣。常用人作主语。We are interested in science. 我们对科学产生了兴趣。Interesting 有趣的。常用物作主语。指某物本身有趣。This book is interesting. I am interested it. 这本书很有趣，我对它产生了兴趣。22. newspaper. 报纸。可数名词。Two newspapers 两份报纸。23. work hard 努力工作/学习。如：We work hard all day.
16、 我们整天都努力学习。24. work 与 job work 工作、职业。既可作动词，又可用名词。作名词时是不可数名词。Job 工作、职业, 是一个可数名词。25. We have a job for you as a waiter. 我们可以为你提供一份作侍者的工作。a)for 为某人。as 作为。又如：He works in the factory as a manager. 他在工厂当经理。26. story 故事。复数为：stories. 讲故事要用 tell. 如：He often tells us stories in class. 他经常在课堂上给我们讲故事。27. Do you want to work for a magazine? 你想为杂志社工作吗？“work for +机构”为某机构工作。如：He works for a computer company. 他为一家电脑公司工作。28. young 年轻的, 反义词为 old。you
