【精品】【人教版】2016秋九年级新目标英语：Unit 3 Section B（1a-1e）课件（可编辑）.ppt

【人教版】2016秋九年级新目标英语：Unit 3 Section B（1a-1e）课件课前预习What qualities are important for each place?restroomcleanuncrowded课前预习museuminterestingfascinatingquiet课前预习restaurantcleaninexpensivedelicious课前预习subwaysafeconvenientuncrowded课前预习mallsafecleanbeautifulconvenientinexpensive1a What qualities are important for each place?Write the words from the box next to each place below.Write the most important words first.interesting fascinating inexpensive quiet uncrowded big beautiful convenient safe cleanPlacesQualities1.restroomclean,2.museum3.restaurant4.park5.subway6.mallfascinatingcleaninterestingconvenientbigPractice课文解析 1.fascinating adj.迷人的；极有吸引力的迷人的；极有吸引力的 例：例：Your ideas are fascinating.你的点子很有吸引力。你的点子很有吸引力。知识拓展：知识拓展：fascinated adj.着迷的着迷的 fascinate vt 使使.着迷，使着迷，使 感兴趣感兴趣 fascination n.魅力，极大吸引力魅力，极大吸引力 课文解析 2.inexpensive 不昂贵的，便宜的不昂贵的，便宜的 inexpensive形容词，其形容词，其同义词为同义词为 cheap,反义词反义词expensive/dear。inexpensive是由是由expensive加上加上否定前缀否定前缀in-构成的。构成的。例：例：The sweater is inexpensive.这件毛衣不贵。这件毛衣不贵。知识拓展 dis-表示表示“不不;非；相反非；相反”，如：，如：like 喜欢喜欢 dislike 不喜欢；不喜欢；agree 同意同意 disagree 不同意。不同意。in-(im-，ir-)表示表示“不；非不；非”，如：，如：expensive 昂贵的昂贵的 inexpensive 便宜的；便宜的；polite 礼貌的礼貌的 impolite 不礼貌的不礼貌的;regular 有规律的有规律的 irregular 无规律的。无规律的。un-表示表示“不，非不，非”，如：，如：able 有能力的有能力的 unable 无能力的；无能力的；like 像像 unlike 不像；不像；crowded 拥挤的拥挤的 uncrowded 不拥挤的；不拥挤的；英语中常见的否定前缀：英语中常见的否定前缀：知识拓展 陈述句中如果有带否定前缀或后缀的单词，陈述句中如果有带否定前缀或后缀的单词，整个句子仍被视为整个句子仍被视为肯定句，肯定句，反意疑问部分用否定形式反意疑问部分用否定形式。例：例：She is unhappy,isnt she?她不高兴，是吗？她不高兴，是吗？注意：注意：课文解析3.convenient adj.便利的；方面的便利的；方面的 例：例：Online shopping is both cheap and convenient.网上购物既便宜又方便。网上购物既便宜又方便。The family thought it was more convenient to eat in the kitchen.这家人认为在厨房吃饭更方便。这家人认为在厨房吃饭更方便。Internet makes it convenient for us to get in touch with each other.互联网使得我们相互联系便利了。互联网使得我们相互联系便利了。知识拓展另外另外,suggestion是是suggest的名词形式的名词形式,作作“建议建议”讲时讲时,是可数名词。是可数名词。e.g.Do you have any suggestions?你有什么建议吗？你有什么建议吗？（1）be convenient for/to sb.对对某人来某人来说说方便方便 例：例：It is not convenient for me to ring him up.我我现现在不方便在不方便给给他打他打电话电话。译译：在你方便的：在你方便的时时候候请请来看我来看我们们。误误:Please come to see us when you are convenient.正正:Please come to see us when it is convenient for you.1c Listen to the conversations and complete the sentences.Conversation 1The boy asks about _,and the clerk tells him to go to Green Land.Conversation 2The girl asks about _,and the clerk tells her to go to the corner of Market and Middle Streets.a good place to eatpublic restroomsPracticeConversation 3 The mother asks about _.The father wants to go to a _museum.The younger girl wants to go to a _museum.The boy wants to go to a _museum.The older girl wants to go to an_ museum.The clerk suggests they go to the _museum.a good museumhistorysciencechildrensartcomputerPractice课文解析4.and the clerk tells her to go to the corner of Market and Middle.工作人员告诉她去市场大街和中心大街交汇的拐角处。工作人员告诉她去市场大街和中心大街交汇的拐角处。corner是可数名词是可数名词,意为意为“拐角拐角;角落角落”。常构成短语：常构成短语：（1 1）in the corner of.意为意为“在在.的拐角处的拐角处/角落里角落里”例：例：I found a boy crying in the comer of the room.我发现一个男孩在房间的角落里哭。我发现一个男孩在房间的角落里哭。课文解析另外另外,suggestion是是suggest的名词形式的名词形式,作作“建议建议”讲时讲时,是可数名词。是可数名词。例：例：Do you have any suggestions?你有什么建议吗？你有什么建议吗？（2 2）on/at the corner意为意为“在拐角处在拐角处”。例：例：The shop is on the corner.那家商店在拐角处。那家商店在拐角处。知识拓展 drive sb.into a corner 逼得某人走投无路逼得某人走投无路 turn a corner 拐拐过过街角街角 around the corner 在拐角在拐角处处,在近在近处处,即将来到即将来到1d.Listen again.Check your answers in 1c.Practice1e Role-play the conversations between the clerk and the tourists.A:Can you tell me where theres a good place to eat?B:Of course.What kind of food do you like?A:.PracticeTHE ENDTHANKS