Unit 6 第3课时 Grammar Focus (4a-4e)-【宝典训练】2025-2026学年八年级下册英语高效课堂（人教版·新教材）

Unit 6 Crossing Cultures 第三课时 Grammar Focus(4a -4c) 课前导学 重点单词>> 形容词 与文化有关的；文化的kalt∫ral/ →n.culture文化→ad.culturally (ad.) 在文化上 重点短语>> (P55)习惯于 课堂研学 (名师点拨) so..that、unless、as soon as的用法 一、基本用法 1.unless引导的状语从句 unless为连词，意为“除非；如果不”，引导条件状语从句，相当于f..not。若主句为一般将来时、祈 使句或谓语中含有情态动词时，unless引导的条件状语从句用一般现在时表示将来。 Unless it rains tomorrow,we will go for a picnic. =If it doesn't rain tomorrow,we will go for a picnic.除非明天下雨，否则我们去野餐。 2.as soon as引导的状语从句 as soon as意为“一…就…”，引导时间状语从句，表示从句的动作一发生，主句的动作马上就发 生。从句位于主句前、后均可；若主句用一般将来时，从句用一般现在时代替一般将来时。 I will do my homework as soon as I finish the meal.我一吃完饭就会写作业。 3.so..that引导的状语从句 so.that意为“如此…以至于”，引导结果状语从句，其中so为副词，用来修饰其后的形容词或副 词。 He was so worried that he didn't sleep well last night..他是如此焦虑以至于昨晚没睡好。 注意：such.that也可引导结果状语从句，但such修饰名词，其结构为：such(+冠词)+形容词+ 名词+that从句。 That's such an easy question that even everyone can answer it. 那是一个如此简单的问题，以至于每个人都能回答它。 二、特殊用法 1.当形容词为many/much/few/little(少)时，要用so.that结构，即“so+many/much/few/little+名词 +that从句。” He earns so little money that he can hardly feed his family.他赚的钱很少，几乎不能养家糊口。 ●>109《●… 英语·八年级·下册(RJ) 2.so.that..引导的结果状语从句可以和enough to do sth.和too.to..结构转换。 (1)当that从句是肯定结构 ①当that从句是肯定结构，that从句的主语与主句的主语相同时，可用“be+形容词+enough+ to do sth”结构把so.that复合句转化为简单句。 He was so clever that he could understand what I said. =He was clever enough to understand what I said.他很聪明，能理解我说的话。 ②当that从句是肯定结构，且that从句的主语与主句的主语不相同时，可用“形容词+enough for sb to do sth”结构替换。 The question is so easy that I can work it out. =The question is easy enough for me to work out.这个问题很简单，我能算出来。 (2)当that从句是否定结构 ①当that从句是否定结构，that从句的主语与主句的主语相同时，可与“be not+形容词+ enough to do sth”结构互换。需要注意的是，“be not+形容词+enough to do sth”中的形容词是 so.that结构中形容词的反义词。 His brother is so young that he can't go to school. =His brother is too young to go to school. =His brother is not old enough to go to school.他弟弟太小了，不能去上学。 ②当that从句是否定结构，且that从句的主语与主句的主语不相同时，要用too..for sb to..结 构替换。 The dress was so expensive that I could not buy it. =The dress was too expensive for me to buy.这条连衣裙太贵了，我不能买了。 3.so.that结构中的“so+形容词/副词”可以提至句首，以加强语气，但要注意用倒装语序。 So bright was the moon that flowers were bright as in the day 在如此明亮的月光下，花儿像在白天一样鲜艳。 课堂评价 一、选择题。 )1.You won't know how nice the magic show is you see it with your own eyes. A.if B.unless C.since D.but )2.Jimmy was very excited to tell his parents he got the good news. A.even if B.so that C.as long as D.as soon as )3.The movie is interesting I want to watch it again. A.enough;to B.such;that C.too;to D.so;that )4.It was lovely weather we decided to spend the day on the beach. A.such a;that B.such;as C.such;that D.so a;that ●>110《0 Unit 6 Crossing Cultures )5.-Why did Mr Smith look ? -Because his students asked him some questions. A.embarrassing;embarrassed B.embarrassed;embarrassing C.embarrassed;embarrassed D.embarrassing;embarrassing 二、按要求完成下列句子。 1.This problem is too difficult for me to work out.（改为同义句) This problem is difficult I can't work it out. 2.Unless we talk to someone,we'll certainly feel worse.（改为同义句) we talk to someone,we'll certainly feel worse. 3.He left very early this morning.He could get to the stadium on time..(合并为一句) He left early this morning he could get to the stadium on time. 4.He finished his homework.He handed in his homework at once.(合并为一句) He handed in his homework he finished it. 三、语法选择。 Food in China and Western countries is different.China 1 about 5,000 years'history.Chinese people may spend half of their time 2 food.Chinese people choose food very 3.They only use fresh materials (to make food.For example,they only eat fresh fish.Western countries,like England or America,don't have fresh food 4 they buy their food from supermarkets which only sell stored (materials.The Chinese have a lot of 5 for cooking.They can cook chicken in over ten ways.Western people do not have many skills for cooking.They only boil,steam (and bake )the food.By the way,Western people are very good at 6 desserts and chocolate.These foods are very sweet and they can make you 7 fat quickly. In China,the person who invites other people for 8 meal would pay for the meal,but it's not the same situation (in Western countries.In Western countries,people 9 you only invite them. They won't be happy if you pay for 10. )1.A.has B.have C.had ( )2.A.in B.on C.of )3.A.careful B.care C.carefully )4.A.f B.unless C.because )5.A.idea B.ideas C.idea's )6.A.make B.made C.making )7.A.become B.became C.went )8.A.an B.a C.the )9.A.will think B.thought C.think )10.A.they B.themselves C.them 知识掌握情况评价：优秀口 良好口 还需巩固口 ●>111《●英语·八年级下册 ●实战演练 A big fire once hit Australia.A lot of forests in the country were on fire.At that time the weather there was hot and dry with less rain,creating perfect conditions for bush fires and forest fires to spread rapidly.The fires caused terrible results. Many buildings were destroyed,leaving people homeless. Thousands of koalas died,which broke our hearts.Thick smoke was everywhere,making the air hard to breathe. The possible causes include human activities,like throwing away cigarettes carelessly.I feel really sad and worried.We must learn from this and take action to prevent such disasters. *Reading Plus拓展阅读选学 -1.Because tornadoes can hit suddenly and move very quickly. 2.Many different instruments 3.More than 120 tornadoes. 4.Information about wind speed and air pressure. 5.0n31May2013. 二、1.龙卷风2.仪器；工具3.压力4.预报 5.强大的；有力的 三、1.追逐风暴2.靠近3.收集信息4.建造房屋 5.保证安全6.in an unexpected way7.grow rapidly 8.play an important role 9.worth it 10.weather science 四、1.storm2.suddenly3.quickly 4.important information 5.equipment 6.forecasts 7.houses 8.dangerous 9.died 10.safe Unit 6 Crossing Cultures 第一课时Section A(1a-1d) 课前导学月 重点单词 1.fist 2.cheek 3.shake 4.rub 5.embarrassed 6.confused 7.formal 8.bow 9.bump 10.kiss 11.hug 〔课堂研学1目 名师点拨 1.(1)shake (2)shake (3)shake hands (4)shake (5)banana shake 2.(1)kiss (2)kissed (3)kissed (4)kiss 3.(1)hugged (2)hug (3)hug (4)hugged 〔课堂逆价目 1.hug 2.bow 3.embarrassed 4.shook 5.bumped 6.cheeks 7.kisses 8.bowed 1.shook 2.confused 3.kiss 4.formal 5.bumped 6.embarrassed 7.uncommon 8.forks 三、l,confused2.hugged3.kiss cheek 4.bumped bump 5.formal 6.shake hands 四、l.confused2.shaking3.bowing4.kissing 5.cheek 6.embarrassed 7.bumped 8.fist 9.rub 10.hug 11.informal 第二课时Section A（2a-3d) 【课前导学1 重点单词 1.curry 2.palm 3.fork 4.manner 5.elbow 6.serving 7.chopstick 8.rude 9.uncommon 10.Indian 重点短语 1.so ..that 2.sit up 3.keep...off 4.serving chopsticks 〔课掌研学： 听说课型 一、l.He went to India. 2.They should use their right hand to eat. 3.They often eat a lot of curry. 4.Because cows are protected and special to many Indian people. 第一节信息转述 Peter is going to India,and he learns about Indian customs from Ella.First,Indians have a special greeting:they press their palms together,bow and say "Namaste".Second, people in India only use their right hand to eat,and they usually eat with hands instead of a knife and fork.They often eat a lot of curry,but they don't eat beef because cows are protected there and are special to many people.Knowing these customs helps Peter prepare for his trip. 第二节信息询问 1.What other special table manners are there in India? 2.What else do I need to pay attention to when travelling in India? 名师点拨 1.(1)uncommon (2)uncommon (3)common (4)common (5)common 2.(1)manner (2)manners (3)manners (4)manner 3.(1)so that (2)so that (3)too to (4)that 4.(1)unless (2)unless (3)unless 5.(1)proper (2)proper (3)proper (4)proper (5)properly 【课堂逆价： 一、l.cury2.rude3.fork4.serving chopsticks 5.elbow 6.manner 二、l.as soon as2.s0that3.unless4.confusing 5.right 1.confusing 2.gift 3.unless 4.start 5.proper 6.hold 7.watch 8.thank 9.enjoy 10.disappeares 第三课时Grammar Focus(4a-4c) 〔课前导学1 重点单词 cultural 重点短语 be used to 课堂研学 -、1.B2.D3.D4.C5.B 二、l.s0that2.If don't3.s0that4.as soon as 三、1.A2.B3.C4.C5.B6.C7.A8.B9.A 10.C 第四课时 Section B (1a-2c) 就课前导学朗 重点单词 1.custom 2.occasion 3.blouse 4.jeans 5.tradition 6.marry 7.congratulate 8.private 9.married 10.unsafe 11.informal 12.improper 13.nicely 14.firstly 15.secondly 16.thirdly 17.correctly 18.Asian 19.whether 重点短语 1.hear from 2.merci 3.go a long way 〔课堂研学 阅读课堂 一、l.emails2.party manners3.Nancy 二、l.She felt a little lonely at first.. 2.She arrived 10 minutes early to the party,which was a mistake. 3.Because she didn't bring any gift to the party,while everyone else brought gifts like chocolates or flowers,so she felt embarrassed. 4.She wore a simple blouse and shorts;it made her feel silly. 5.Food and culture are the safe conversation topics. 1.Don't arrive early;be on time or a few minutes late 2.Bring gifts like chocolates or flowers 3.Dress nicely for the occasion 4.Food and culture 5.Personal information 6.Speak French as much as possible 1.lonely 2.early 3.problems 4.gift 5.embarrassed 6.dress 7.personal 8.Food 9.culture 10.French 名师点拨 1.(1)heard from (2)hear from (3)heard of (4)heard about 2.(1)private (2)private (3)private (4)private (5)private 3.(1)whether (2)whether (3)Whether (4)whether (5)Whether (6)whether 4.(1)married (2)married (3)married 5.(1)congratulate (2)Congratulations 6.(1)correctly (2)correctly (3)correct (4)corrected (5)correction :〔课堂评价目 1.traditional 2.occasionally 3.firstly 4.nicely 5.marriage 6.correctly 7.improperly 8.informally -1.occasions 2.attend 3.conversation/chat 4.private 5.Whenever 参考答案 三、l.occasion2.private3.simple4.impolite 5.married 6.traditions 四、l.get ready for2.Last but not least 3.hear from 4.goes a long way 5.Whether or not 1.tradition 2.First 3.customer 4.occasion 5.nicely 6.informally 7.married 8.marriage 9.infer 10.lively 第五课时 Section B(3a-4c) 一读写综合能力提升 词汇导学 1.sign-off 2.impression 3.receive 4.main 5.false 6.cheers 句子仿写 1.I'll call you as soon as I get home 2.Study is so important that I don't want to waste any time! 名师点拨 1.(1)received (2)received (3)received accept 2.(1)cheered (2)cheered (3)cheers (4)cheerful 项目式写作闺 (一)回答问题： 1.Wang Jie. 2.There will be a lot of different dishes,not just three courses. 3.It's a good idea to get some practice before she comes. 4.She should wait until she is invited to eat. 5.Because it takes much time to prepare it. (二)短语积累： 1.table manners 2.be invited to a dinner 3.different dishes 4.practise using chopsticks 5.share food (三)佳句应用： I find it important to learn English well. 书面表达 ●谋篇布局 第一人称一般过去时+一般现在时 ●实战演练 Dear Tom, I'm so glad to receive your email.I have exciting news to share with you-the Spring Festival has been listed on the Representative List of the Intangible Cultural Heritage of Humanity by UNESCO on December 4th,2024. When I heard the news,I was extremely proud.The Spring Festival is rich in traditions.Before it,we clean houses thoroughly. On New Year's Eve,families gather for a big feast and watch the Spring Festival Gala.On the festival morning,we wear new clothes and visit relatives. This success helps spread traditional Chinese culture globally.I sincerely invite you to come to China to experience the Spring Festival.You'll love it! Best wishes, Li Hua 1