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新概念2学案第18讲一、重要知识点1. I had left it on a chair beside the door and now it wasn't there!➢leave例1：The plane leaves for Beijing at 12:00.The plane left Yangzhou at 8:00.总结：词性_______________，含义_____________________。
例2：Leave the door open, please.Don’t leave her waiting outside in the rain.总结：词性_______________，含义_____________________。
例3：I’ve left my bag on the bus.He wasn’t well, so we had to leave him behind.总结：词性_______________，含义_____________________。
例4：Could I ask for a leave tomorrow? I have a headache and need to go to the doctor’s.总结：词性_______________，含义_____________________。
例5：Is there any coffee left?There is no time______.总结：词性_______________，含义_____________________。
➢besidesThere is a old man sitting on the bench beside him.Besides working as a doctor, he also writes novels in his spare time.总结：beside ____________ besides ____________2.Mr White _____________________________(有两个儿子).3.We usually_____________________________（上英语课）every morning.4.Did you ___________________________(感冒) last month?5.I____________________(已经学习) English for ten years.6. By the end of last month, they____________________（还没有完成）half of their work.三、单选。
初三、初四【前10分钟】检查和复习。
10’Lesson 18 - He often does this!一、教学重点1、时态：过去完成时。
2、词汇：have的用法。
二、教学步骤1、引入话题（详见右框）。
2’2、听一遍音频，掌握大意。
5’①Where did the writer leave her handbag?②Why couldn’t she pay the bill?③What had happened to her handbag?3、生词解读，纠正发音。
10’4、提出问题：What had happened to the writer’s handbag?看一遍视频，解答问题。
3’5、精讲课文，板书和笔记（详见下文）。
20’【第二节课】1、做83页的两道选择理解题。
5’2、朗读课文。
10’3、讲解have的用法（详见下文）。
10’4、做81、82页关于have用法的练习。
15’5、绕口令。
10’【第三节课】1、讲解82页的难点。
10’2、听写单词，记忆法指点。
10’3、听英文歌曲。
8’4、看图背课文比赛。
20’5、总结本课重点，让学生标注（详见上文）。
1’6、布置作业：摘要写作，83页的选择题，背课文和单词。
1’三、精讲课文1、After I had had lunch at a village pub, I looked for my bag. 过去完成时。
第一个had是助动词，第二个had是实义动词have的过去分词。
用餐have breakfast/lunch/supper/dinner；look for 寻找（强调动作）。
例句：What are you looking for?find 找到（强调结果）。
例句：I can’t find my shoes.2、I had left it on a chair beside the door and now it wasn't there! 过去完成时。
Lesson18单词讲解ndlord n.店主，房东，业主，老板landowner n.2.bill n.账单，单据，清单／钞票／法案／广告pay the billUS dollar billsa crime billa bill boardLesson18课文&语法讲解本课重点:have的用法实义动词助动词have的用法实义动词1.“有”2.“吃喝玩乐做”助动词have的用法实义动词1.“有”I have a book.She has a car.He had a surprise.2.“吃喝玩乐做”have a meal have breakfast have some water have fun have a good timehave a swimhave的用法实义动词助动词（完成时态中）I have received a letter.She has bought a gift.He had left.have的用法（用法不同，变否定疑问也不同）实义动词助动词（完成时态中）I have received a letter.I have not received a letter.She has bought a gift.She has not bought a gift.He had left.He had not left.have的用法（用法不同，变否定疑问也不同）实义动词I have a book.I do not have a book. She has lunch.She does not have lunch. He had a good time.He did not have a good time.助动词（完成时态中）have的用法（用法不同，变否定疑问也不同）实义动词I have a book.I do not have a book. She has lunch.She does not have lunch. He had a good time.He did not have a good time.助动词（完成时态中）I have received a letter.I have not received a letter.She has bought a gift.She has not bought a gift.He had left.He had not left.have的用法练习：（判断用法，并变否定疑问）1.You have a lot of money.2.They had a swim yesterday.3.She has eaten breakfast.4.My dog had taken it into the garden.have的用法练习：（判断用法，并变否定疑问）1.You have a lot of money.2.They had a swim yesterday.3.She has eaten breakfast.4.My dog had taken it into the garden.have的用法练习：（判断用法，并变否定疑问）1.You have a lot of money.You do not have a lot of money.2.They had a swim yesterday.They did not have a swim yesterday.3.She has eaten breakfast.She has not eaten breakfast.4.My dog had taken it into the garden.My dog had not taken it into the garden.have的用法补充两点：“有”have=have got实义动词助动词You have a lot of money.=You have got a lot of money.do not have have not got have的用法补充两点：1.“有”have=have got2.have/has had had hadI had had lunch at a village.We have had trouble with the plan.It has had no effect.1.After I had had lunch…,I looked for my bag.have的过去完成时一般过去时先后2.I had left it on a chair beside the door and now it wasn’t there!beside the doorBesides this book,I have some others.3.As I was looking for it,the landlord came in.4.“Did you have a good meal?”he asked.5.“but I can’t pay the bill.I haven’t got my bag.”6.My dog had taken it into the garden.本课重点:have的用法实义动词助动词Lesson18知识拓展本课重点:if真实条件句（假设将来）Lesson18知识拓展本课重点:have的用法实义动词助动词have的用法实义动词“有”“吃喝玩乐做”助动词（完成时态中）have的用法He had a smoke after dinner.My friend Bill has had a headache.have的用法Their guest room has two big windows.We had had a long vacation after that.本课重点:have的用法实义动词助动词。
