英语人教版八年级下册Have you ever been .doc

Unit 9Have you ever been to a museum?第四课时SectionB (2a2d) 1重点单词：thousand，safe，simply，fear，whether，Indian，Japanese，fox，daytime，equator，whenever，spring2重点词组：thousands of，on the one hand.on the other hand.，three quarters，an Englishspeaking country，take a holiday，during the daytime，all year round3重点句式：More than three quarters of the population are Chinese.Its also a good place to practice your English.You wont have any problem getting rice，noodles or dumplings.It might seem strange to go to a zoo when its dark.At the Night Safari，you can watch these animals in a more natural environment than in a normal zoo.The temperature is almost the same all year round.Its not too far from China. 1.重点短语和句型2阅读策略，训练和提高学生的阅读理解能力1重点短语和句型2阅读策略，训练和提高学生的阅读理解能力一、预习课本P6970新单词并背诵，完成下面的汉译英。1千_2.安全的_3仅仅_ 4.害怕_5还是_ 6.印度的_7日本的_ 8.狐狸_9白天_ 10.赤道_11春天_ 12.无论何时_二、认真预习2a2d内容，找出下列短语和句型。1 _.数以千计的_2超过四分之三的人是华人。_3它也是一个练习英语的好地方。_4你将毫不费力的找到米饭、面条或饺子。_5天黑时去动物园似乎很奇怪。_6在夜间野生动物园，你能在一种比普通动物园更自然的环境里欣赏动物。_7温度几乎常年是一样的。_8它离中国也不是太远。_Step 1情景导入( Show some pictures of the Teachers in the school to the students)Teacher：Lets guess and talk about whc they are?The students say out the names of the teachers and talk about interesting travelling.(Then show the students pictures about Singapore and ask the students.)Teacher：Which country is it？What is it also called？Have you ever been there before？OK，today well read an article about Singapore.Well learn more about Singapore.环节说明：通过这个环节既复习了国家的名字，同时又提出问题，引出了本节课要学的内容。Step 2完成教材2a2c的任务1利用mind-map,组织4个小组互相交流关于新加坡的风土人情，然后互相说说想了解关于新加坡哪一方面的知识。(5分钟)2快速阅读2b 短文，了解短文大意，然后找到文章介绍的参观新加坡的理由。(3分钟)3认真阅读短文，用短文中的信息来更正2c中四个句子的错误，完成后请学生说出答案，教师点拨答案。 (5分钟)4再次细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。(5分钟)5教师点拨短文中出现的重点和难点。(5分钟)6熟读短文，识记并背诵知识要点。(5分钟)7小结训练。(5分钟)(C)1.What time should I come here tomorrow?Come_ you like.AhoweverBwhateverCwhenever Dwhoever(A)2.The population of Shanghai _larger than that of Hong Kong.Ais Bare C. Be Dhave(C)3.On _hand，she is a daughter.On _hand she is a mother.Aone；other Bthe one；anotherCthe one；the other Done；another(A)4.The population of China _ large.Four fifths of the population _ farmers.Ais；are Bare；is Care；are Dis；be(C)5.Its the best time _ Beijing in autumn，I think.Afor visit Bto visitingCto visit Dfor visiting(C)6.There are few new words in the article，so you wont have any problem _it.Aunderstand Bto understandCunderstanding Dunderstood(A)7.We planted _ trees last year.Ahundreds of Bhundred ofCfive hundreds Dfive hundred of环节说明：通过本环节的学习不仅锻炼了学生的阅读能力，而且通过小结训练让学生对重要知识点进行了巩固练习。Step 3完成教材 2d2e的任务1认真阅读2b短文，用短文中的信息来补全2d中的关于新加坡的对话，完成后集体核对答案。(5分钟)2两人一组练习对话，并邀请几组学生表演对话。(5分钟)3根据所学短文内容，把你记住的有关新加坡的描述写下来，完成后小组内互相交流，比一比谁写得多写得全。(5分钟)环节说明：通过这个环节的学习让学生对短文有了更深刻地理解；同时也锻炼了学生的口语表达能力和书面表达能力。Step 4问题探究1. _ of the warm water _ already been used up.ATwothird；has BTwothird；haveCTwothirds；has DTwothirds；have答案选择C，本题考查分数的表达法和主谓一致。分数的表示方法为：分子用基数词，分母用序数词；分子大于“一”时，分母用复数，因此排除A和B两项。本句话的主语为water是不可数名词，谓语动词应该为单数形式即has，所以答案选择C。2Thirty percent of the population _ in the cities.Alive Blives Cliving Dto live答案选择A，population意为“人口数”，它单独做主语时，谓语动词用第三人称单数形式；当分数和百分数修饰population做主语时，谓语动词常用复数形式。所以答案选择A。3“Food Safety” has become one of the hottest topics recently.Yeah，it receives _ Internet hits(点击) a day.Athousands Bthousand ofCthousands of Dten thousands答案选择C，thousand意为“千”，当thousand和具体数字连用的时候不用变成复数；和of 连用的时候要用复数，构成词组thousands of，意为“数以千计的”。4We had some problems _ to the top of the mountain.AgetBgettingCgotDto get答案选择B，have p