2018年春八年级英语下册 unit 9 have you ever been to a museum section b课件 （新版）人教新目标版.ppt

英语 八年级 下册 配人教(新目标)版,Section B,Unit 9 Have you ever been to a museum？,一、重点单词 1. __________ 安全的；无危险的 2. __________ 仅仅；只；不过 3. __________ 害怕；惧怕 4. ________ 不管……(还是)；或者……(或者)；是否 5. __________ 印度的；印度人 6. __________ 日本的；日本人(的)；日语(的) 7. __________ 狐狸 8. __________ 赤道,safe,simply,fear,whether,Indian,Japanese,fox,equator,课前预习,9. ____________ 在任何……时候；无论何时 10. __________ 春天 11. __________ 主要地；通常 12. __________ 地点；位置,whenever,spring,mostly,location,二、重点短语 1. ____________ of数以千计的；许许多多的 2. ____________ Asia 东南亚 3. __________ __________ holiday休假；度假 4. _________ the one _________ … on _________ __________ hand…一方面……在另一方面…… 5. three __________ of 四分之三的…… 6. a good __________ to _________ … 一个做…… 的好去处 7. __________ … or… 不管……还是…… 8. __________ the daytime在白天,thousands,Southeast,take,on,hand,other,the,quarters,place,do,whether,during,a,【1】…how long have you been in China？……你在中国多久了？ 【知识点】how long引导的特殊疑问句的用法。

【讲解】how long表示“多长时间”时，通常对“for＋一段时间” 或 “since＋时间段＋ago”等时间短语提问如： —How long has Angel been in Guangdong？ 安琪在广东待了多长时间了？ —More than ten years. 十多年了名师点津,【熟记】与how 有关的常见短语： how far(问路程)多远 how old(问年龄)多少岁 how long(问时间)多久；(物体)多长 how often(问频率)多久一次 how much(问价格)多少； (问数量)多少 how many(问数量)多少,【学以致用】 ( )1. —_______do your parents take exercise， William？ —Less than three times a week. (2016无锡) A. How long B. How much C. How soon D. How often,D,( )2. —Do you know_______？ —8,844.43 meters. It's a popular place with mountain climbers. A. how high is Qomolangma B. how long is Qomolangma C. how high Qomolangma is D. how long Qomolangma is,C,【2】For thousands of tourists from China， this small island in Southeast Asia is a wonderful and safe place to take a holiday. 对于成千上万的中国游客来说，这个东南亚的小岛成了美妙又安全的度假胜地。

【知识点】thousands of和safe的用法 【讲解1】thousand num.意为“千” thousands of意为“数以千计的；许许多多的”； four thousand意为“四千”如： Thousands of people go to look for jobs in this big city every day. 在这个大城市里每天都有数以千计的人找工作讲解2】safe adj.意为“安全的 ”，是dangerous的反义词；其名词为 safety，意为“安全”，如 safety belt，意为“安全带”，safety first意为“安全第一”；其副词为safely，意为“安全地”如： The police carried the crying boy to safety. 警方将哭泣的男孩带到安全的地方学以致用】 ( )1. Football is so exciting that _______ people in the world play it. A. million of B. two millions C. millions of D. a million of,C,( )2. —I am going to take this summer holiday in Taiwan. —Oh， really？ Taiwan is _______ a beautiful island that _______ people in Guangdong go to visit it every year. (2015梅州) A. so； thousands B. so； thousands of C. such； many thousand D. such； thousands of 3. The plane landed ________(safe) yesterday. (用所给单词的适当形式填空),D,safely,【3】On the one hand， more than three quarters of the population are Chinese， so you can simply speak Putonghua a lot of the time. On the other hand， Singapore is an English-speaking country， so it's also a good place to practice your English！ 一方面，华人占到了人口的四分之三还多，因此，大部分时间里你只要讲普通话就足够了。

另一方面， 新加坡是一个讲英语的国家，所以这里也是一个你练习英语的好地方！ 【知识点】on the one hand… on the other hand…和分数的用法讲解1】on the one hand… on the other hand…和分数的用法 on the one hand…on the other hand…意为“一方面……另一方面……”该短语常并列使用，用于列举原因、情况等如： On the one hand， parents should take good care of their children； on the other hand， children should respect their parents. 一方面，父母应该照顾孩子；另一方面，孩子应该尊重父母讲解2】three quarters意为“四分之三”在英语中，分数的表达法为：分子为基数词，分母为序数词；分子若大于1，分母要用复数形式 注意：分数词加名词作主语时， 谓语动词根据分数词后面的名词来确定如为不可数名词，谓语用单数；若为可数名词复数，则用复数如： Two fifths of the milk is drunk by Tom. 五分之二的牛奶被汤姆喝了。

One third of the students are girls. 三分之一的学生是女孩学以致用】 1. 我不想去，一方面，我饿了；另一方面，我不喜欢他家的狗根据汉语意思完成句子) I don‘t want to go，on the one hand， I’m hungry， _______ ________ _________ _______，I hate his dog. ( )2. It is said that ______ of homework ______ been done. A. two thirds； have B. two third； has C. two thirds； has D. two third； have,C,hand,on,the,other,【4】…you won't have any problem getting rice，noodles or dumplings. ……你会毫不费劲地找到米饭、面条或饺子 【知识点】 have problem(in) doing sth.的用法 【讲解】 have problem(in) doing sth. 意为“做某事有困难”。

problem意为“困难；麻烦”，可用difficulty或trouble代替，这两个词在该结构中用作不可数名词如： We didn't have any problem getting to the top of the mountain. 我们毫不费劲地到达了山顶学以致用】 ( )I have difficulty this math problem. A. work out B. working out C. to work out D. to working out,B,【5】Whether you like Indian food， Western food or Japanese food， you'll find it all in Singapore！ 无论你喜欢印度食物、西方食物或者日本食物，在新加坡你全部都能找到！ 【知识点】whether的用法 【讲解】whether conj. 意为“是否；不管……(还是)；或者……(或者)”，常与or连用引导让步状语从句，从句用一般现在时如： Whether you like it or not， you'll have to do it. 不管你喜欢与否，你都得做。

学以致用】 1. 不管是春天还是冬天，这个公园里都有好多鲜花根据汉语意思完成句子) There are many fresh flowers in the park， ________ in spring ______ in winter.,whether,or,( )2. —David asked ______ in China. —Of course not. Chinese usually shake hands with a lady as a greeting. (2015广东) A. why he can greet a lady by kissing her B. why he could greet a lady by kissing her C. whether he can greet a lady by kissing her D. whether he could greet a lady by kissing her,D,【6】So you choose to go whenever you like…只要喜欢，你可以选择任何时候去…… 【知识点】when。