2020新外研版必修二英语Unit 6 Earth first (2)-2 PPT课件（含教案+学案）.pptx

1、必修二 Unit 6 Earth first (2) 高一年级 英语 Using language “-ing” and “-ed” as complement Lead-in Scan the reading passage quickly, and find the sentences containing “-ing” or “-ed” forms and meanwhile think of the functions. Sentences containing “-ing” or “-ed” forms Para 1, Line 1: We see a woman swimming

2、at night in a dark sea. Para 2, Line 3: It made people frightened of sharks, . Activity 1. Look at the sentences from the reading passage and answer the three questions. 1. In sentence (a), who is swimming at night? 2. In sentence (b), who is frightened of sharks? 3. Why does the author choose to us

3、e different forms of verbs in the two sentences? Grammar a. We see a woman swimming at night in a dark sea. b. It made people frightened of sharks, . 1. A woman is swimming at night. 2. People are frightened of sharks. 3. In sentence (a), the woman does the action of swimming. So the author uses “-i

4、ng”. But in sentence (b), people are frightened. So the author uses “-ed”. Distinguish “-ing” and “-ed” forms. Complement Read this sentence again and try to figure out the components of each part. We see a woman swimming at night in a dark sea. Complement We see a woman swimming at night in a dark

5、sea. 主 谓 宾 状语 小结：宾语补足语是补充说明宾语的成分。 It made people frightened of sharks, . 主 谓 宾 宾补 宾补 Try to summarise the usage of “-ing” and “-ed” as complement. Grammar Summary 现在分词(“-ing”)与宾语之间是主动、进行或主动且进行的关系。 woman swimming 过去分词(“-ed”)与宾语之间是被动、完成或被动且完成的关系。 people frightened Now look for more sentences containin

6、g “-ing” and “-ed” forms as complement in the reading passage. More sentences Para 2: People just wanted them killed.（被杀害，表示被动） Para 4: Benchley saw sharks being killed and this caused a deep change in him.（正在被杀害，表示进行） Reading Activity 2. Read the passage quickly and get the main idea. Main idea Han

7、nah Fraser is a model and performance artist devoted to ocean conservation. Reading Activity 2. Read the passage carefully and find out what Hannah is doing and why. Meanwhile focus on the bold words（黑体字）. Reading and understanding 1. She can be seen worn/wearing mermaid clothing and dived/ diving u

8、p to 50 feet underwater to swim with dolphins, sharks and whales. 2. Because she wants to get more people involved in the conservation of ocean life. Reading “be devoted to”， 致力 于) to ocean conservation. (=She is a model and performance artist who is devoted to ocean conservation.) Choose the correc

9、t form of the verbs. She can be seen worn/wearing mermaid clothing and dived/diving up to 50 feet underwater to swim with dolphins, sharks and whales. She appeared in The Cove, a documentary aiming at highlighting the cruelty of dolphin hunting. Choose the correct form of the verbs. She can be seen

10、wearing mermaid clothing and diving up to 50 feet underwater to swim with dolphins, sharks and whales. She appeared in The Cove, a documentary（纪录片）aiming at highlighting（突出，强调）the cruelty of dolphin hunting. “wearing, diving” 作主语 “she” 的补足语补充说明主语，称 为主语补足语。) Choose the correct form of the verbs. Besi

11、des performing and modelling, Hannah travels the world given/ giving presentations and talks, getting more people involved/ involving in the conservation of ocean life. Choose the correct form of the verbs. Besides performing and modelling, Hannah travels the world giving 伴随状语；表示主动 presentations and

12、 talks, getting more people involved 宾补；表示被动 in the conservation of ocean life. Choose the correct form of the verbs. Reading Activity 3. Read the interview quickly and get the main idea. Main idea It is an interview about Lin Feng, a staff member working in Sanjiangyuan National Nature Reserve (SNN

13、R). Interviewer: Reporter Interviewee: Lin Feng Reading Activity 3. Read the interview carefully and get what Lin Feng does and what his duty is. Meanwhile focus on the underlined sentences. Reading and understanding Reporter: Hello from Sanjiangyuan National Nature Reserve (SNNR). With me today is

14、Lin Feng, a staff member working here. Lin Feng, can you tell us a bit about SNNR? What does Lin Feng do? Lin Feng is a staff member working in SNNR. Reading and understanding Lin Feng: Our job is to protect and restore the natural environment. This includes keeping the original environment from bei

15、ng touched, as well as adopting new, sustainable ways of feeding farm animals. What is his duty? His duty is to protect and restore（恢复，还原）the natural environment including keeping the original environment from being touched and adopting new, sustainable（可持续发展的） ways of feeding farm animals. Reading

16、& Writing Activity 3. Read the interview again and rewrite the underlined sentences, using the “-ing” and “-ed” forms to make it more compact（简洁）and coherent（连贯）. Here, you can see dramatic landscapes. They change from mountains to grasslands, forests to rivers. 改写：Here, you can see dramatic landsca

17、pes changing from mountains to grasslands, forests to rivers. (“changing” 做 “dramatic landscapes” 的宾补，表示正在发生 的动作。) Rewrite the sentences, using the “-ing” and “-ed” forms. In recent years, we have seen large areas of wetland that were damaged by human activity.（定语从句，修饰 “wetland” 改写：In recent years,

18、we have seen large areas of wetland damaged by human activity. （“damaged by human activity ”做宾补，补充说明 “wetland”， 表示被动。) Rewrite the sentences, using the “-ing” and “-ed” forms. This includes keeping the original environment from being touched, . This includes keeping the original environment untouche

19、d (“untouched” 做 “the original environment” 的宾补，表示被 动。), Rewrite the sentences, using the “-ing” and “-ed” forms. Try to summarise what you have got about the usage of “-ing” and “-ed” forms. Summary “-ing” as complement “-ing” as attributive “-ing” as adverbial “-ed” as complement “-ed” as attribut

20、ive “-ed” as adverbial Summary 表示主动、进行或主动且进行 表示被动、完成或被动且完成 Read the two passages again and figure out this question? Hannah, a performance artist Lin Feng, a staff of SNNR What do Hannah and Lin Feng have in common? They are all devoted to environmental protection. Can you give more jobs about prote

21、cting environment? More jobs about protecting environment. gardener cleaner animal keeper Writing Choose one picture and write a short passage to describe the job, and try to use “-ing” and “-ed” forms as many as possible. When you describe a job, you should include: 1. What is the job about? 2. Wha

22、t qualities does the job require? (such as：confident, diligent, responsible, passionate.) 3. What skills and knowledge does the job require? . What should be included? Animal keeper Lets take the animal keeper as an example. Animal keeper 1. What is the job about? 2. What qualities does the job requ

23、ire? 3. What skills and knowledge does the job require? Animal keeper 1. An animal keeper is a job about taking care of animals. 2. An animal keeper should have strong passions for working with animals. 3. They need to get lots of professional skills and knowledge about animals to take care of them.

24、 One possible version An animal keeper is a person caring for animals in zoos, aquariums, and amusement parks. They keep animals cleaned and fed. Besides, they must make sure of animals safety. Some keepers working with wild animals also take the risk of being injured by animals. However, the keeper

25、s tend to have strong passions for working with animals. To work with animals, they also need to get lots of skills and knowledge to take care of them. I think it is one way to protect animals and our earth. Homework Options: Choose one to finish your homework. 1.Summarize the functions of “-ing” and “-ed” forms . 2.Write a short passage to describe the job, and try to use “-ing” and “-ed” forms as many as possible in your writing. Thank you!