Unit 4 Journey Across a Vast Land Discover Useful Structures 教学设计-2024-2025学年高中英语人教版（2019）选择性必修第二册

Unit 4 JOURNEY ACROSS A VAST LAND Period 2 Discover Useful Structures Understand the -ing and -ed forms as the predicative and adverbial 教学设计 教学分析 教学目标 By the end of the period,students will be able to: 1.identify and compare the features and functions of the ing and-ed forms as the predicative and adverbial; 2.practise the usages of the -ing and -ed forms in different contexts; 3.improve their writing by using the-ing and-ed forms as the predicative and adverbial instead of full clauses. 教学重点 1. Help students to analyse te functions of the -ing and -ed forms as the predicative and adverbial in a real context. 2.Help students to improve their writing by using the-ing and-ed forms. 教学难点 Instruct students to learn how to use the ing and-ed forms in the writing. 教学资源 教材、多媒体课件、学案、黑板和粉笔。 教学过程 Step I Lead-in Ask students to share their travel guides of cities in Canada,Present it to the whole class. （设计意图：通过检查课后作业的完成情况，了解学生的学习状况和能力水平，有意识地提示学生在回答中使用动词-ing形式和-ed形式，为本单元的语法学习做好铺垫。） Step II Observe and analyse Ask students to read and observe the sentences. Discuss the function and meaning of each-ing and-ed form. 1.For both of them,the thought of crossing the whole country by rail was exciting. 2. However,they did not anticipate seeing such an open country,and were truly amazed. 3. Seen from the train window, the mountains and forests of Canada looked massive. 4. Looking at the beautiful scenery,they both agreed that it was the most awesome journey they had ever taken. 5.Mr Bissell skillfully organises historical insights and cultural references,making his tale a well-rounded picture of Uzbekistan,seen from Western eyes. （设计意图：通过复习，为学习语法结构提供素材和语境。引导学生观察句子中的动词-ing形式和-ed形式，分析动词-ing形式和-ed形式作状语和表语的表意功能，为完成后续练习搭好支架。） Suggested answers: 1.As the predicative. 2. As the predicative. 3.As the adverbial. 4. As the adverbial. 5.As the adverbial. Step III Practise using the -ing and -ed forms Activity 1 Work individually and finish Exercise 1 on page 41 of the textbook. 1.The girls were to see such an open country. The farms covered a very large area,which was 2.Going into the wilderness alone can be Do you feel when going into the wilderness alone? 3. from the top of the mountain,the scenery was really fascinating. the scenery from the top of the mountain,I was fascinated by the autumn colours. 4. eastwards,you will pass the Canadian Rockies. Finally,the company- by its new manager started to make a profit. （设计意图：训练学生正确使用动词-ing 形式和-ed形式作表语和状语，促使学生思考并体会两种非谓语动词在语义上的表达效果和作用。） Suggested answers: 1.amazed;amazing 2.frightening;frightened 3.Seen;Seeing 4.Heading;headed Activity 2Brainstorm more words in -ed or -ing forms.Complete the table. Describe feelings Describe places or things interested interesting ··· Suggested answers: Describe feelings: surprised, astonished, excited,shocked,satisfied,bored,frightened,embarrassed Describe places or things: surprising, astonishing,exciting,shocking,satisfying,boring,frightening,embarrassing Activity 3 Complete Exercise 2 on page 41 of the textbook. bore excite tire satisfy 1.We became when thinking about those beautiful locations in Finland. We expected to experience a lot of things there. 2.We went to bed as soon as we arrived at the hotel because we were so .The eight-hour train ride was quite 3.I was not with the hotel. It was not as clean as I had expected. But we had a meal at the hotel's 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 watched TV. Sadly,the TV programmes that day were really .As we had nothing else to do,we felt pretty （设计意图：考查学生在具体语境中运用动词-ing 形式和-ed形式的能力，体会这两种形式的区别。） Suggested answers: 1. excited; exciting 2. tired;tiring 3.satisfied; satisfying 4.boring;bored Activity 4 Rewrite the sentences. Add information as necessary. EXAMPLE When people asked the man what the trip meant to him,he said it was “an experience of a lifetime”. When asked what the trip meant to him,the man said it was "an experience of a lifetime". 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. 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 the Sea-to-Sky Highway was Canada's most scenic drive, they made West Vancouver their first destination. （设计意图：引导学生把原句转换成非谓语动词形式，进一步体会动词-ing形式和-ed形式的作用和表达效果。） Suggested answers: 1. Transformed from a quarry, Butchart Gardens has now become a famous destination for travellers. 2.Compared with other cities in Canada,Quebec City seems more like a charming European village. 3. Not knowing where to start their sightseeing in Luoyang,they went to the Tourist Information Centre. 4.Hearing that the Sea-to-Sky Highway was Canada's most scenic drive, they made West Vancouver their first destination. Step IV Language use Activity 1 Ask students to choose one or two topics and write a paragraph about their feelings or experience using some words in their -ed or -ing forms. * a book you have read * a city you have travelled to * a lecture you have listened to * a restaurant you have been to * a friend you want to talk about * a product or an app you have used EXAMPLE “Life on the Road" is the most touching lecture I have ever listened to. Among the talks on travel,this is the most inspiring. I was very impressed by the dangers and uncertainty the speaker had experienced, as well as his exploration and discovery... （设计意图：指导学生在较为复杂的情境中合理运用动词-ing形式和-ed形式，使语言更加简洁、流畅。） Suggested answer: The other night,I went to a Chinese restaurant called Spicy Memory. It had interesting decorations, with bare walls,lanterns,and colourful posters. The food was simply astonishing. We had “fish fragrant” eggplant,a spicy noodle dish,and a huge salad with some amazing seafood in it. The only problem with the restaurant was that it kept playing loud music,and after a while we became tired of hearing it.And then there was the wait for the food. We told the waiter that it had taken more than two hours for our main course to arrive. We became a little bored waiting for it.However,when it arrived,we no longer cared that we had waited so long for the food. In the end,satis fied with the experience,we decided that we would go there again-but only if we had a lot of time to spend! Activity 2 Ask students to polish their writing and present it to the whole class. Step V 核心素养专练 单句语法填空 1. After high school,Jennifer attended a local technical college, -（work）to pay her tuition（学费）. 2. Later,they learnt to work with the seasons,planting at the right time and,in dry areas, (make) use of annual floods to irrigate（灌溉）their fields. 3.-Don't you think that dog is (frighten)?Better not get close to it. -Actually,I think that the dog is just (frighten) because there are so many people around. 4.-Are you (interest) in visiting the newly built museum downtown? -Not really. I'd rather go to the new theme park,which is more (interest). Suggested answers: 1. working 2.making 3.frightening;frightened 4.interested;interesting 教学反思 本节是一节语法课，聚焦动词-ed形式和动词-ing 形式的用法比较。整节课遵循“感知-发现-总结一练习一运用”的思路。首先让学生观察课文句子中的动词-ed形式和动词-ing形式，分析并归纳它们的功能。通过练习引导学生初步运用动词-ed 形式和动词-ing 形式作状语和表语，强调对其表意功能的理解和运用。通过合并句子和小作文的形式引导学生在写作中有意识地使用动词-ed形式和动词-ing形式，使行文更流畅、表达更丰富、文章更具文采。 学科网（北京）股份有限公司 $$