Unit 6 Using languageppt课件(2022)高中英语新外研版必修第一册.pptx

1、目录页目录页Grammar IHomeworkVocabulary buildingII Listening&speakingIIIcontentsGrammarthat指人指物主语宾语主语宾语whosewhowhomwhich指人的或物的Grammar:Attributive clauses(3)Review relative pronouns in attributive clauses.Grammar:Attributive clauses where在定语从句中用作地点状语先行词须是表时间的名词when在定语从句中用作原因状语在定语从句中用作时间状语先行词须是表地点的名词先行词一般是r

2、eason(s)whyGrammar:Attributive clauses(3)Review relative adverbs in attributive clauses.Grammar:Attributive clauses(3)Look at the sentences from the reading passage and answer the questions.a .they could increase the areas in which they could grow rice.1.What does“which”refer to in sentence(a)?“Whic

3、h”refers to“the areas”in sentence(a).Grammar:Attributive clauses(3)Look at the sentences from the reading passage and answer the questions.b .these terraces still mean a lot to the local people for whom traditions hold much value.What does“whom”refer to in sentence(b)?“Whom”refers to“the local peopl

4、e”in sentence(b).Grammar:Attributive clauses(3)Why do we use prepositions before“which”and“whom”?a they could increase the areas in which they could grow rice.b these terraces still mean a lot to the local people for whom traditions hold much value.Because“which”and“whom”serve as the objects of the

5、action phrases that end with a preposition.In sentence(a),can we replace“in which”with“where”without changing the meaning?Grammar:Attributive clauses(3)a they could increase the areas in which they could grow rice.Yes.Grammar:Attributive clauses(3)What is the difference between the two groups of sen

6、tences?a they could increase the areas in which they could grow rice.b these terraces still mean a lot to the local people for whom traditions hold much value.c they could increase the areas.They could grow crops in these areas.d these terraces still mean a lot to the local people.Traditions hold mu

7、ch value for them.Grammar:Attributive clauses(3)What is the difference between the two groups of sentences?Sentences(c)and(d)are constructed with a pair of simple sentences,with one defining a noun in the other sentence in each pair.Sentences(a)and(b)both contain a clause defining a noun in the sent

8、ence.Grammar:Attributive clauses(3)Why does the author choose to use sentences(a)and(b)in the reading passage?Because there is a closer link and connection between the item and the clause defining it in sentences(a)and(b).It will also make the passage clearer,and create an emphatic effect on the obj

9、ects being defined.Grammar:Attributive clauses(3)介词+关系代词指人指物介词+whom介词+whichGrammar:Attributive clauses(3)练一练：1）The man_ the thief was caught was a good policeman.2）This is the reason _ I was praised by my chemistry teacher.3）I met the child _ I looked after ten years ago.4）I wanted to visit the hous

10、e _my grandparents lived in.by whomfor which whom(which)含有介词的动词固定短语在定语从句中一般不拆开，在这种情况下，介词仍然放在后面，例如 hear from,look after 等。介词处于句尾时，句中的关系代词可以省略。Grammar:Attributive clauses(3)Now look for and underline the sentences with attributive clauses in the reading passage.These terraces were built by the local Z

11、huang and Yao people,to whom Guangxi is home.Building the terraces therefore meant that they could increase the areas in which they could grow rice.But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice.1.2.3.Grammar:At

12、tributive clauses(3)Now look for and underline the sentences with attributive clauses in the reading passage.The terraces are cleverly designed,with hundreds of waterways that connect with each other.This forms clouds from which rain falls down onto the mountain terraces once again.These terraces al

13、so provide a perfect environment for birds and fish,some of which feed on insects that can harm the rice crops.4.5.6.Grammar:Attributive clauses(3)Now look for and underline the sentences with attributive clauses in the reading passage.Although modern technology could help produce more crops,these t

14、erraces still mean a lot to the local people for whom traditions hold much value.This knowledge is passed down through families,which means that new generations continue to use ancient methods of agriculture to maintain the terraces.7.8.Grammar:Attributive clauses(3)Now look for and underline the se

15、ntences with attributive clauses in the reading passage.Today,the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together.9.Grammar:Attributive clauses(3)Connect the sentences with a preposition+whom/which.1.The Zhuang is

16、an ethnic group.Its population is the largest of all ethnic groups in China.2 Guangxi is a province.The Longji Rice Terraces are located in it.The Zhuang is an ethnic group,of which the population is the largest of all ethnic groups in China.Guangxi is a province in which the Longji Rice Terraces ar

17、e located.Grammar:Attributive clauses(3)Connect the sentences with a preposition+whom/which.3.I want to visit this cultural landscape.The title of UNESCO World Heritage Site was given to it in 2016.4.He is an expert on rice planting.The local Zhuang people have learnt a lot from him.I want to visit

18、this cultural landscape,to which the title of UNESCO World Heritage Site was given in 2016.He is an expert on rice planting,from whom the local Zhuang people have learnt a lot.Grammar:Attributive clauses(3)Complete the passage with a preposition+whom/which.Among the many beautiful treasures people c

19、an receive from nature are natural dyes.The most common natural source 1._ natural dyes come is plants.from whichGrammar:Attributive clauses(3)Complete the passage with a preposition+whom/which.Materials for making natural dyes can often be found in gardens 2._ colorful flowers are planted.Other nat

20、ural dyes are made from insects,sea creatures and mineral compounds.in whichGrammar:Attributive clauses(3)Complete the passage with a preposition+whom/which.Natural dyes are now returning to popularity,especially with artists and craftspeople.The reasons 3._ they prefer natural dyes are that the col

21、ors are brighter and can be kept longer.for whichGrammar:Attributive clauses(3)Complete the passage with a preposition+whom/which.Natural dyes are also becoming more popular with consumers 4._ caring for the environment is a priority.More and more people feel that by using natural dyes,we can remind

22、 ourselves of natures beauty and protect the natural world.for whomVocabulary buildingVocabulary building:Geographical features Read the descriptions and match them to the pictures.Located off the coast of Australia,the Great Barrier Reef is the biggest structure made by living organisms.You can exp

23、lore the Great Barrier Reef by visiting an underwater observatory.aVocabulary building:Geographical features Read the descriptions and match them to the pictures.Part of the Colorado River Basin Canyon,the Grand Canyon is a valley that is almost two kilometres deep.Tourists can stand on a narrow gla

24、ss platform called the Skywalk to see the Grand Canyon.cVocabulary building:Geographical features Read the descriptions and match them to the pictures.Victoria Falls is the largest waterfall in the world.The local people call it“the smoke that thunders”.The Victoria Falls Bridge connects the countri

25、es Zimbabwe and Zambia.dVocabulary building:Geographical features Read the descriptions and match them to the pictures.The English Channel separates England from France.These two countries are joined by the Channel Tunnel,a rail tunnel with a length of about 50 kilometres,most of which is under the

26、sea.bVocabulary building:Geographical features Complete the email with the words in bold in Activity 4.From ToSubjectEmmaJaneHello from Guizhou!Huangguoshu Waterfall.MP4 Vocabulary building:Geographical featuresHi Jane,Im now back in the hotel after a fantastic day exploring Huangguoshu National Par

27、k.The park is most famous for its 1._.Check out this video that I made it shows the water falling into the deep 2._ below.waterfallvalley Complete the email with the words in bold in Activity 4.Vocabulary building:Geographical featuresNext week we are flying to the Turpan 3._ in Xinjiang,which is fa

28、mous for its sweet grapes.Ive heard that grapes are dried in drying houses to make raisins.The walls of the houses have a lot of holes in them to allow wind to pass through.Basin Complete the email with the words in bold in Activity 4.Vocabulary building:Geographical featuresHow clever!We are also g

29、oing to ride camels,“the ships of the desert”.It sounds like I will be sailing on a(n)4._ of sand!See you soon.Emma sea/ocean Complete the email with the words in bold in Activity 4.Vocabulary building:Geographical features1.plain 2.plateau3.Danxia landform 4.karst 5.lagoon 6.bay 平原高原丹霞地貌喀斯特潟（x）湖海湾、

30、湖湾Work in pairs.Talk about other geographical features in the world.Vocabulary building:Geographical features7.desert 8.Gobi 9.coast 10.glacier 11.isthmus 12.swamp沙漠戈壁（沙 漠）海岸冰川地峡沼泽（地）Work in pairs.Talk about other geographical features in the world.IIIListening&speakingListening&speaking:Before list

31、ening Around four million people live in the Arctic region,of whom around 170,000 are Inuit.In the Arctic,the temperature can reach as low as 70C.The Arctic includes parts of eight countries:Canada,Russia,the United States,Denmark,Norway,Iceland,Sweden and Finland.When you hear a word that you dont

32、recognize,dont panic!Try to note down how it sounds,and keep listening.When you have finished listening,try to work out the meaning from the context of the word.Listening&speaking:Before listeningLearning to learn.Listening&speaking:While-listeningListen to a girl talking about Inuit life and identi

33、fy the things that are mentioned.Listening&speaking:SpeakingInuit lifeAdvantagesDisadvantagesHousingIgloos are quite warm inside and its easy to find the 1._.Igloos can only 2._ for around 50 days.FoodEating a lot of fish and meat keeps our bodies strong so that we can3._.The 4._ makes it difficult

34、for us to grow enough vegetables and fruit.building materialsbe keptfight the cold cold weather Listening&speaking:SpeakingInuit lifeAdvantagesDisadvantagePolar nightIt gives us more 5._ to be with our family and friend.Life can be 6._ sometimes.TourismIt brings more money and 7._.Our environment is

35、 being8._.timeboringjob opportunitiespolluted Listening&speaking:SpeakingStudent A:Turn to Page 83.Student B:Turn to Page 86.Work in pairs.Talk about life in the tropics and the Arctic.HomeworkHomework1.Review attributive clauses and do more exercises about them.2.Memorize some words about geographical features.3.Talk about the differences between life in southern China and northern China.