1、Grammar & Writing,I think that mooncakes are delicious!,Unit 2,当一个句子充当宾语时，这个句子就称为宾语从句。 宾语从句与主句之间由从属连词来连接。 (1)由连词that引导的宾语从句：当谓语动词表示肯定的概念，如“希望”“相信”“知道”或“说”时，其后面的句子一般用that引导。that无意义，可以省略。 eg:我想他几天后就会好了。 I think (that) hell be all right in a few days. 我相信我们会成为好朋友。 I believe (that) we will become good f
2、riends.,Grammar,宾语从句,(2)由连接词if或whether引导的宾语从句：其中if/whether意为“是否；是不是”，宾语从句用陈述语序。 e.g.我不知道明天天气是否晴朗。 I dont know if/whether it is fine tomorrow. 你知道他是否会来吗？ Do you know if/whether hell come?,whether和if在从句中不充当任何句子成分，只起连接作用，但不能省略。一般可以通用，但在下列情况下，whether不可换用if。 从句中有or not时; 有些动词（如discuss）后面只能跟whether; 从句充当介
3、词宾语时; 连接词后接不定式时。,1.We are sure that he _ (go) to school tomorrow. 2.Our father said that he _(will) buy a new computer. 3.I heard that he _(swim) in the sea yesterday. 4.I asked if he _ (can) hike to the top of the mountain. 5.Im not sure whether there _(be) some animals in the zoo.,一、用所给动词的正确形式填空。,
4、will go/is going,Exercises,would,swam,could,are,1.Jane will come to the party on time. I believe. I believe that Jane_ the party on time. 2.Light travels faster than sound. My teacher told me. My teacher told me _light _faster than sound. 3.Can they speak French? I want to know. I want to know _Fren
5、ch.,二、将下列句子连接成为复合句，每空一词。,will come to,that,if/whether they can speak,travels,4.Are the children playing games? Tell me. Tell me _ the children _ games. 5.Can you tell me? Did the sports meeting last for three days? Can you tell me _ the sports meeting _ for three days?,if/whether,if/whether,are play
6、ing,lasted,用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。感叹句一般用what或how引导，句末用感叹号。what修饰名词，how修饰形容词或副词。,感叹句,what引导的感叹句: 1) What + a/ an + adj. + 可数名词单数(+主谓语)! e.g. What a brave boy (Tom is)!What an excellent idea (it is)! 2) What + adj. + 可数名词复数(+主谓语)! e.g. What beautiful pictures (they are)! 3) What + adj. + 不可数名词(+主谓语)!
7、 e.g. What delicious food (it is)!,how引导的感叹句： How + adj. / adv. + 主语 + 谓语! e.g. How happy the children were!How carefully he is reading! 注意：一般情况下，以what和how开头 的感叹句可以相互转换，转换后意义不 变。 e.g. What a tall building it is! = How tall the building is!,将下列句子改为感叹句。 1. The girl is very clever._ _ the girl is! 2. I
8、t is a wonderful experience._ _ wonderful experience it is! 3. The wind is blowing strongly._ _ the wind is blowing! 4. The news is exciting._ _ news it is!,How clever,What a,How strongly,What exciting,Exercises,lay有两个常见意思：一是表示“放”“摆” (及物)，二是表示“下(蛋)”(及物或不及物)。 Lay your coat on the bed.把你的外衣放在床上。 Are y
9、our hens laying yet？你的母鸡下蛋了吗？ Will you please lay the table for dinner？ 请你摆好餐具准备吃饭好吗？,【辨析】lay/lie,lie有三个主要意思：一是表示“躺”或“平放”，二是表示“位于”，三是表示“说谎”。用于以上三义时，均为不及物动词。 Dont lie in bed all morning.别一个上午都躺在床上。 The book lay open on the desk. 那本书摊开着放在桌上。 The small town lies among the mountains. 小镇位于群山之中。,这两个词经常被混淆
10、的有时不是其意思，而是其词形。注意下表所示：,When she came several days later，she found that all things still _ where she had _ them. A. lay; laid B. laid; laid C. lay; lain D. lying; lain,【解析】A。第一空填lay，它是lie(位于，在)的过去式lay；第二空laid，它是lay(放，置)的过去分词，句意为“她发现所有东西还在她当时放它们的地方”。故选A。,Writing,介绍自己最喜爱的节日是本单元的写作内容。写此类作文时要介绍节日名称及其时间，谈
11、论人们所做的事和所吃的食物，还要介绍自己喜欢的原因以及对节日的感受。 常用句型归纳如下：,1.My favorite festival is 2.It is celebrated in/on 3.During this festival，people 4.Its my favorite festival because 5.It makes me feel ,Write a letter to your pen pal and tell him/ her about your favorite Chinese festival.,First, introduce the festival an
12、d when it is celebrated.,My favorite Chinese festival is It is celebrated in/on ,During this festival, people,Finally, explain why you like it best and how it makes you feel.,Its my favorite festival because It makes me feel,Then talk about what people do and eat.,In your letter:,在课堂上对写作主题加以讨论，并整理、组
13、织成文,集思广益，互相借鉴，综合集体的智慧，降低写作的难度。,写作注意点,1. 开门见山,2. 短语的使用应给予重视,3. 句式的多样性,4. 注意句子的衔接,并列关系： and, or, either.or, both.and, not only.but also, as well as 转折关系：but, however, yet, although 条件关系：if, whether, unless 时间关系： when, as, before, after, while, until, since, as soon as 原因关系：because, as, since, for,写作示例
14、,以My Favorite Festival为题，结合自己对该节日的感受，写一篇80词左右的短文。,Sample writing,My Favorite FestivalMy favorite festival is Christmas. It is celebrated on December 25th.On Christmas Eve，my whole family gets together and sits around the table to have a big dinner. On the table，there is lots of Christmas food，such as turkey，fish and honey apples. On Christmas Day，I get up early and greet my parents by saying “Merry Christmas!”.They give me some presents. So I like Christmas Day.It makes me happy and excited.,Thank you!,
