Unit 4 Discovering Useful Structures (ppt课件)-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、【版本：人教册别：选择性必修二】Discovering useful structures contents HomeworkIIIIVObserve and DiscoverPractice and ApplyLead in Lead in The next day was clear and mild,they were pleased to see the beautiful mountains looking out over the city.(Para.1)Seen from the train window,the mountains and forests of Canada

2、looked massive.(Para.2)For both of them,the thought of crossing the whole country by rail was exciting.(Para.1)Looking at the beautiful scenery,they both agreed that it was the most awesome journey they had ever taken.(Para.2)Look at the sentences from the article,translate them into Chinese and pay

3、 attention to the function of-ed and ing forms.Look at the sentences from the article,translate them into Chinese and pay attention to the function of-ed and ing forms.The next day was clear and mild,they were pleased to see the beautiful mountains looking out over the city.(Para.1)Seen from the tra

4、in window,the mountains and forests of Canada looked massive.(Para.2)第二天天气晴朗，温度适宜，她们看到壮美的群山俯瞰着整个城市，甚是欣喜。从车窗往外望去，加拿大巍峨的山脉和辽阔的森林尽收眼底。表语状语Look at the sentences from the article,translate them into Chinese and pay attention to the function of-ed and ing forms.For both of them,the thought of crossing the

5、 whole country by rail was exciting.(Para.1)Looking at the beautiful scenery,they both agreed that it was the most awesome journey they had ever taken.(Para.2)一想到可以坐火车横穿整个国家，姐妹俩就激动不已。望着眼前的风景，姐妹俩一致认为这是她们所经历过的最棒的一次旅行。表语状语过去分词和现在分词在句子中均可做_和_表语表语状语状语思考：当它们在句子中充当同一种成分时有什么区别呢？Observe and DiscoverAttention

6、 The next day was clear and mild,they were pleased to see the beautiful mountains looking out over the city.(Para.1)For both of them,the thought of crossing the whole country by rail was exciting.(Para.1)表语表语修饰感到欣慰的修饰令人兴奋的当过去分词和现在分词作表语时，过去分词描述人或物的情感，意为：_；现在分词描述事物，意为：_感到令人Attention Seen from the trai

7、n window,the mountains and forests of Canada looked massive.(Para.2)Looking at the beautiful scenery,they both agreed that it was the most awesome journey they had ever taken.(Para.2)状语状语主语被动关系群山和森林作为“物”是“被看到”的主语主动关系they 指“人”，人是动作“看”的主体Past participle-edPresent participle-ing做表语做表语表示人或物的心情或状态表示人或物的心

8、情或状态等，意为：等，意为：_表示人或物自身特征，意为：表示人或物自身特征，意为：_作状语作状语与与逻辑主语之间逻辑主语之间是是_，往往表示完成往往表示完成与逻辑主语之间是与逻辑主语之间是_，往往表示动作正在进行往往表示动作正在进行Summarize感到令人被动主动关系关系Practice and ApplyPractice and Apply(1)即学即练P41Practice and Apply(1)see frighten head amaze 1.The girls were _ to see such an open country.即学即练amazed修饰感到惊讶的姑娘们看到如此广

9、袤的国家甚为惊讶。这些农场面积之大令人惊讶。The farm covered a very large area,which was _.amazing修饰令人惊讶的表语Practice and Apply(1)see frighten head amaze 2.Going into the wilderness alone can be _.即学即练frightening修饰独自一人进入荒野令人害怕。你一个人进入荒野感到害怕吗？Do you feel _ when going into the wilderness alone?frightened修饰令人害怕的表语感到害怕的单词意义功能1a

10、mazed做表语做表语amazing做表语做表语2frightened做表语做表语frightening做表语做表语感到惊讶的令人惊讶的感到害怕的令人害怕的SummarizePractice and Apply(1)see frighten head amaze 3._ from the top of the mountain,the scenery was really fascinating.即学即练Seen景色被人从山顶上看到从山顶往下望，景色令人着迷。我在山顶看风景，被秋天绚烂的色彩深深吸引。_ the scenery from the top of the mountain,I wa

11、s fascinated by the autumn colours.Seeing人从山顶看风景状语被动关系主语主语主动关系Practice and Apply(1)即学即练4._ eastwards,you will pass the Canadian Rockies.Finally,the company _ by its new manager stared to make a profit.Heading see frighten head amaze Headed主动关系被动关系状语往东，你会经过加拿大落基山脉。最终，在新经理的带领下，公司开始盈利。单词意义功能3seen(from

12、the top of the mountain)（从山顶）看（从山顶）看 作状语，与逻辑主语作状语，与逻辑主语之间是之间是被动关系被动关系seeing(the scenery from the top of the mountain)(从山顶）看从山顶）看（风景）（风景）作状语，与逻辑主语作状语，与逻辑主语之间是之间是主动关系主动关系4headed由由率领率领作状语，与逻辑主语作状语，与逻辑主语之间是之间是被动关系被动关系heading向向前进前进作状语，与逻辑主语作状语，与逻辑主语之间是之间是主动关系主动关系SummarizePractice and Apply(2)即学即练excitesa

13、tisfytireboreP41Practice and Apply(2)即学即练 bore excite tire satisfy1.We became _ when thinking about those beautiful locations in Finland.We expected to experience a lot of _ things there.想到芬兰那些美丽的地方我们激动起来。我们期待在那里检验很多令人激动的事情。excitedexciting感到激动的令人激动的做表语做定语Practice and Apply(2)即学即练 bore excite tire sa

14、tisfy2.We went to bed as soon as we arrived at the hotel because we were so _.The eight hour train ride was quite _.由于疲乏，我们一到宾馆就上床休息了。长达八个小时的火车行程令人疲惫不堪。tiredtiring感到累的令人疲倦的做表语做表语Practice and Apply(2)即学即练 bore excite tire satisfy3.I was not _ with the hotel.It was not as clean as I expected.But we ha

15、d a _ meal at the hotels restaurant,so I felt a bit better later on.我对这家宾馆不满意，它的卫生状况没有达到我的预期。不过我们在宾馆餐厅吃的那顿饭令人满意，因此后来我感觉好一些了。satisfiedsatisfying感到满意的做表语令人满意的做定语Practice and Apply(2)即学即练 bore excite tire satisfy4.It was raining hard the next day,so we just stayed in the hotel and watch TV.Sadly,the TV

16、 programmes that day were _.As we had nothing else to do,we felt pretty _.第二天下起了大雨，因此我们只是带在宾馆看电视。不幸的是，当天的电视节目索然无趣。我们无所事事，感觉百无聊赖。令人厌烦的做表语boringbored感到厌烦的做表语SummarizePractice and Apply(3)Complete the table with as many words in ed or ing forms as you can think of.Then complete the conversations with s

17、uitable words.Describe feelingsDescribe places,things,or peopleinterestedinteresting1.A:Are you _ in visiting the newly built museum downtown?B:Not really.Id rather go to the new theme park,which is more _.2.A:Dont you think that dog is _?Better not get close to it.B:Actually,I think that the dog is

18、 just _ because there are so many people around.P83Practice and Apply(3)(P83)Complete the table with as many words in ed or ing forms as you can think of.Then complete the conversations with suitable words.1.A:Are you _ in visiting the newly built museum downtown?B:Not really.Id rather go to the new

19、 theme park,which is more _.2.A:Dont you think that dog is _?Better not get close to it.B:Actually,I think that the dog is just _ because there are so many people around.interestedinterestingfrighteningfrightenedExample:P83Describe feelingsDescribe places,things,or peopleinterestedinterestingworried

20、worryingsurprisedsurprisingfrightenedfrighteningconfusedconfusingscaredscaringembarrassedembarrassingimpressedimpressingPractice and Apply(3)P83Practice and Apply(4)Create a short passage to describe the travel experience in Finland based on Activity 2 on page 41.Add information as necessary.1.We be

21、came excited when thinking about those beautiful locations in Finland.We expected to experience a lot of exciting things there.2.We went to bed as soon as we arrived at the hotel because we were so tired.The eight-hour train ride was quite tiring.3.I was not satisfied with the hotel.It was not as cl

22、ean as I expected.But we had a satisfying meal at the hotels restaurant,so I felt a bit better later on.4.It was raining hard the next day,so we just stayed in the hotel and watch TV.Sadly,the TV programmes that day were boring.As we had nothing else to do,we felt pretty bored.P41Practice and Apply(

23、4)Example:My family and I planned a trip to Finland last year.We became excited when thinking about those beautiful locations in Finland.We expected to experience a lot of exciting things there.The day finally came,but it was not as amazing as we had expected.The eight-hour train ride was quite tiri

24、ng.We went to bed as soon as we arrived at the hotel because we were so tired.Moreover,I was not satisfied with the hotel.It was not as clean as I expected.But we had a satisfying meal at the hotels restaurant,so I felt a bit better later on.It was raining hard the next day,so we just stayed in the

25、hotel and watch TV.Sadly,the TV programmes that day were boring.As we had nothing else to do,we felt pretty bored.Now we are back home with some regrets,but we believe our next trip will be better.Practice and Apply(5)P41Practice and Apply(5)Example:Step 1切分主句与改写部分Step 2找到改写部分的动词Step 3找到逻辑主语Step 4确定

26、主被动关系改写部分主句部分时间状语被动关系Practice and Apply(5)1.Butchart Gardens was transformed from a quarry.It has now become a famous destination for travellers._ _ 2.If you compare Quebec City with other cities in Canada,it seems more like a charming European village._ Transformed from a quarry,Butchart Gardens ha

27、s now become a famous destination for travellers.Compared with other cities in Canada,Quebec City seems more like a charming European village.Practice and Apply(5)3.They did not know where to start their sightseeing in Luoyang,so they went to the Tourist Information Centre._ _4.When they heard that

28、the Sea-to-Sky Highway was Canadas most scenic drive,they made West Vancouver their first destination._Not knowing where to start their sightseeing in Luoyang,they went to the Tourist Information Centre.Hearing that the Sea-to-Sky Highway was Canadas most scenic drive,they made West Vancouver their first destination.Homework Write a paragraph of 6-8 sentences about your travel experience,and use past participles and present participles appropriately.