人教版八上英语 Unit3 单元总复习课件（共24张PPT）.ppt

1、初中英语人教版八年级上册初中英语人教版八年级上册 Unit 3 单元总复习课件单元总复习课件 1 2 3 词汇训练营 句型大闯关 语法加油站 词汇训练营 1 一、快速说出下列单词或短语。 1.友好的；外向的 adj. _ 2.喧闹地；大声地；响亮地 adv. _ 3.轻柔地；安静地 adv. _ 4.工作努力的；辛勤的 adj. _ 5. competition _ 6. fantastic _ 7. care about _ 8. clearly _ outgoing loudly quietly hard-working 比赛；竞赛；竞争 极好的；了不起的 关心；在意 清楚地；清晰地；明白

2、地 词汇训练营 词汇训练营 9.有才能的；有才干的 adj. _ 10.严肃的；稳重的 adj. _ 11.必需的；必要的 adj. _ 11.信息；消息 n. _ 12. reach _ 13. heart _ 14. share _ 15. similar _ talented serious necessary 伸手；到达；抵达 内心；心脏 分享；共享 词汇训练营 information 相像的；类似的 be similar to share with 不可数名词 1. He is not funny, and he is always very s_. 2. Health is ver

3、y important. It is n_ for us to exercise every day. 3. Linda is _ (相像的)to her mother. 4. Nothing is too difficult if you put your _ (内心)into it. 5. Call English Study Center at 443-5687 for more i_ if you want to know more. 6. Parents always _ (关心)about their children. 7. Please speak l_ to let ever

4、yone hear clearly. 二、根据提示填空。 erious ecessary similar 词汇训练营 词汇训练营 heart nformation care oudly 句型大闯关 2 1. Both Sam and Tom can play the drums, but Sam plays them better than Tom. bothand 通常用来连接两个并列的句子成分，意为 “和都”。 2. You can tell that Lisa really wanted to win, though. though相当于although，“然而，可是”，放在句末时 ，前

5、面用逗号隔开。 句型大闯关 句型大闯关 3. But the most important thing is to learn something new and have fun. 动词不定式to learn something new and have fun在此句中 作表语 。 句型大闯关 句型大闯关 4. Are you as friendly as your sister? asas“和一样”，表示两个人或物在某方面程度 相同。两个as之间用形容词或副词的原级。 5. My mother told me a good friend is like a mirror. 句中like为介

6、词，构成短语：be like“像”； look like“看起来像”；would like“想要”。 【链接】：like作形容词时，意为“喜欢”。 6. My best friend Larry is quite different from me. be different from“与不同”。 反义词组：the same as 句型大闯关 句型大闯关 7. _ makes me laugh. make sb. do sth. 意为“使某人做某事”，在使役动词 make后接动词不定式作宾语补足语时，要省略动词不定 式符号to。 句型大闯关 句型大闯关 8. Larry is much les

7、s hard-working, though. more和less帮助构成多音节单词的比较级。 much用来修饰比较级，表示程度。 句型大闯关 句型大闯关 一、句型转换。 1. 你和你弟弟学习一样刻苦吗? Do you study _ _ _ your brother? 2. 迪克比汤姆跑得快多了。 Dick _ _ _ _ Tom. 3. 这个问题不如那个问题难。 The problem _ _ _ _ that one. as hard as runs much faster than isnt so difficult as 句型大闯关 句型大闯关 二、单项选择。 1. For me,

8、the most important thing is _ Jin Zhiwens songs. A. listen B. listens C. to listen D. listened 2. Mike always does his homework as _ as the exams. A. good B. well C. better 3. Colors can change our moods(情绪) and make us _ happy or sad. A. feel B. to feel C. felt D. feeling C B A 句型大闯关 句型大闯关 4. Someo

9、ne says “Time is money.” But I think time is _ important than money. A. less B. much C. much more D. much least 5. Does your best friend have the same hobby as you? Yes. _ of us like playing football. A. All B. Most C. Both D. Some C C 语法加油站 3 形容词的比较级 语法加油站 语法加油站 大部分形容词、副词有比较级和最高级的变化： 原级比较级最高级。 1. 构

10、成构成 形容词比较级的构成有规则变化和不规则变化两种。 语法加油站 语法加油站 规则变化： 情况 变化形式 举例 般情况 在词尾直接加-er smallsmaller 以e结尾 加-r largelarger 以辅音字母 y结尾 变y为i，再加 -er happyhappier 以一个元音 字母加一 个 辅音字母结 尾，且 是重 读闭音节 将该辅音字母双写再 加-er fatfatter thinthinner 部分双音节和大部分 多音节形容词 在原形前加more beautifulmore beautiful 语法加油站 语法加油站 不规则变化： 原级 比较级 good better bad

11、, ill worse many, much more little less far farther/further 语法加油站 语法加油站 2. 用法用法 用于两者之间的对比，与than连用。 如： This lesson is more difficult than that one. 这课比那课难。 She is heavier than Kate.她比凯特重。 比较级的基本用法： 语法加油站 语法加油站 1)比较级与最髙级的结构可以转换，意思不变。 The Changjiang River is longer than any other river in China. =The C

12、hangjiang River is the longest river in China. 长江是 中国最长的河流。 2)被比较事物中不能包括本身。 He is taller than any other student in his class.他比班上其他 学生都髙。 比较等级的特殊用法： 语法加油站 语法加油站 3) 如果比较对象相同，可用that/those代替比较对象。 The food in Sichuan is hotter than that in Guangdong. 四川 的食物比广东的食物辣。 4) “the+比较级，the+比较级”表示“越，越”。 The more,

13、 the better.越多越好。 The more careful you are, the fewer mistake youll make. 你越仔细，错误就越少。 语法加油站 语法加油站 5) “比较级+and+比较级”表示“越来越”。 It gets warmer and warmer when spring comes. 春天来了， 天气变得越来越暖和了。 6)形容词的比较级可用much, a little, a lot, even 等修饰， 使原本的比较级在语意上更加明确。 Apples are much bigger than oranges.苹果比桔子大得多。 The mov

14、ie is even more interesting.这部电影甚至更有趣。 单项选择。 1. E-mail is much_ than long-distance calling. A. cheap B. the cheaper C. more cheap D. cheaper 2. We are trying to make our country _ now. A. beauty B. much beautiful C. more and more beautiful D. beautifully 语法加油站 语法加油站 3. Both of the T-shirts are in st

15、yle this year. But I think this one is _. A. popular B. much popular C. more popular D. the most popular 4. Can you tell me why you learn English so well? Its easy. _ you work, _ grades you can get. A. The more careful; the best B. The more carefully; the better C. More carefully; better D. The more careful; the better 语法加油站 语法加油站