Module 3 Out and about Unit 7 At the beach知识总结及练习（含解析）

Unit 7 At the beach 知识梳理 Words & Phrases 1.beach 海滩 2.enjoy 享受…的乐趣 3.sunshine阳光 4.sea海 5.collect收集 6.put放；安置 7.shell贝壳 8.letter信 9.know知道 10.year年岁；年 11.on holiday度假 12.have a good time玩得高兴 13.at the beach在沙滩上 Sentences 1.Sally is enjoying the sunshine.Sally 正在享受着阳光。 2.Is Paul collecting shells Paul在捡贝壳吗 重点点拨 1.学会用.…is/are...doing.…”描述所见的场景。如：Peter is reading a book. 2.现在进行时的一般疑问句：Be+主语+doing+.. 1)Are you doing.…. Yes,I am./No, I'm not.(Yes,we are./No,we aren't.)【版权所有：2)Are they doing... Yes,they are./No,they aren't. 3)Is he/she/it doing... Yes,he/she/it is.No,he/she/it isn't. 4）Am I doing. Yes,you are./No,you aren't. 3.The Browns are on holiday in Sanya.“The Browns”指的是布朗先生一家人，所以be动词用are。如：The Greens are at the beach.格林先生一家在海边。 4.enjoy后面既可以接名词，也可以接动名词（即在动词后加-ing）。如：I enjoy my job.They enjoy swimming. 单词播音园 了解字母组合fr、gr和tr在单词中的发音。fr在单词中发/fr/，如front、fruit； gr在单词中发/gr/，如group、great；tr在单词中发/tr/，如train、tree、try。 单选题 1. - Are they _____ shells - Yes, they are. A. collect B. collects C. collecting 2. I enjoy _____ at the beach. A. to play B. play C. playing 3. There is a lot of _____ at the beach. A. sea B. seas C. a sea 4. Look! Sally is _____ the sunshine. A. enjoy B. enjoys C. enjoying 5. The Greens _____ at the beach now. A. is B. are C. am 6. - Is Tom _____ a letter - Yes, he is. A. write B. writes C. writing 7. We often _____ shells at the beach. A. collect B. collects C. collecting 8. They _____ on holiday last week. A. are B. were C. was 9. There are many beautiful _____ on the beach. A. shell B. shells C. a shell 10. I want to _____ the sunshine on the beach. A. enjoy B. enjoys C. enjoyed 11. - _____ you enjoying the sea - Yes, I am. A. Are B. Is C. Am 12. He _____ to the beach every year. A. go B. goes C. going 13. She _____ a good time at the beach yesterday. A. have B. has C. had 14. My parents _____ on holiday in Hainan. A. be B. are C. is 15. They _____ at the beach last Sunday. A. have a good time B. had a good time C. has a good time 二、易错知识点及练习 1. 现在进行时的用法 - 易错点：在现在进行时的句子中，be动词和动词 - ing形式容易出错。 - 练习：用所给动词的正确形式填空。 - Look! The birds _____ (sing) in the tree. - He _____ (not play) football now. 2. 主谓一致 - 易错点：“the + 姓氏复数”表示一家人时，谓语动词用复数形式；be动词在一般现在时中要根据主语的单复数、第一人称、第二人称、第三人称单数等进行变化。 - 练习：判断下列句子的正误并改正。 - The Smiths is at home. ( ) - We is students. ( ) 三、答案 1. C。现在进行时，be + doing形式，collect的 - ing形式是collecting。 2. C。enjoy doing sth.。 3. A。sea是不可数名词。 4. C。现在进行时，be + doing形式，enjoy的 - ing形式是enjoying。 5. B。“The Greens”表示一家人，复数概念，be动词用are。 6. C。现在进行时，be + doing形式，write的 - ing形式是writing。 7. A。主语we是复数，一般现在时，动词用原形。 ... ...