2019新人教高中英语选择性必修一Unit3Discover-Useful-Structures教案.docx

2019新人教高中英语选择性必修一Unit3Fascinating parks- Discover Useful Structures 教案Teaching aims:1.1 dentify the function of the -ing form;2 .Practise the use of the -ing form as the subject in English;3 . Write about your destination for a school trip with the -ing form.Teaching key points:1. Find out and summarize the function of -ing form.2. Help students to learn and use the -ing form in the context.Teaching difficult points:How to use the -ing form in real situations.Teaching procedures:Step I Lead-inLet students identify the function of the -ing form in the sentences below. Then encourage students to give more examples like these two sentences. Getting here is quite difficult. Being in such a beautiful and wild place makes me feel blessed to be alive.Step团 Observe and analyseActivityl Ask students to find more sentences with the -ing form from the reading passage and state their functions.功能句子作定语作主语作状语作宾补Suggested answers:作定语I wake up to the sound of the wind buffeting the cloth of my tent.Close by,there are a few reindeer feeding on grass.作主语Even though the sun is brightly shining , telling whether it is morrina or niht is impossible.Getting here is quite difficult,so apart from the Sami very few people have ever seen Sarek.For hundreds of vears,looking after reindeer was a way of life for the Sami.Being in such a beautiful and wild place makes me feel blessed to be alive.作状语Spreading out before mr,branches of the Rapa River flow through the valley below.Around 9,000 years ago,this ice melted,leaving behind about 100 glaciers.But every springs small number of Sami still follow their reindeer into the valleys of Sarekjivinin tents or old cottages and enjoying thnir traditions.Here I am,alone under this broad skv,breathing the fresh air,and enjoying this great adventure.作宾补For example,. and some sweet and sour berries that I found growing near my tent.Activity 2 Rewrite each of the following sentences using the -ing form as the subject. How does the sentence focus change?(l)lt is both challenging and rewarding to study abroad.(2)lt would hardly be possible to go on a hiking tour in Sarek in winter due to the extreme cold.(3)Honestly,it can be both exciting and terrifying to explore a vast unknown land.(4)lt is good to adopt a positive attitude,even when things are difficult.(5)lt is strongly advised to hire local guides,because they can offer accurate knowledge of Sarek culture and history.Suggested answers: 1) Studying abroad is both challenging and rewarding.(2)Going on a hiking tour in Sarek in winter would hardly be possible due to theextreme cold.(3)Honestlyzexploring a vast unknown land can be both exciting and terrifying.(4)Adopting a positive attitude is good, even when things are difficult.(5)Hiring local guides is strongly advised, because they can offer accurate knowledge of Sarek culture and history.The change of sentence focus:The use of -ing forms as subjects puts the action first, making the sentences seem more dynamic.Step 团 PracticeActivity 1 Complete the sentences with the -ing form of the verbs in the box.get cry finish talk learn ski(1)is a very popular sport in northern China. What other winter sports do you know?(2)over spilled milk will not help you much. What helps,though?(3)English is quite interesting for me. What is interesting for you?(4)Just homework is not enough to get a good grade. What else do youneed to do?(5)a high GPA(grade point average)will make it easier for you to enter a university. What else will also help?(6)on a phone while driving is illegal.What else is prohibited?Suggested answers:(l)Skiing (2)Crying (3)Learning (4)finishing (5)Getting (6)TalkingActivity 2 Find the proper beginnings for the quotes below.A.Adopt the pace of natureB.Teaching children about the natural worldC.Live in each season0.Avoiding dangerE.Losing your sense of wonderF.Walking(1)robs you of the excitement of life.Unknown(2):her secret is patience.Ralph Waldo Emerson(3)would teach people the quality that youngsters find so hard to learnpatience.Edward P. Weston(4)is no safer in the long run than outright exposure. Life is either a daring adventure or nothing.Helen Keller(5)should be treated as one of the most important events in their lives.Thomas Berry(6)as it passes;breathe the air,drink the drink, taste the fruit, and resign yourself to the influence of the earth.Henry David ThoreauSuggested answers:(1)E (2)A (3)F (4)D (5)B (6)CStep IV Language useActivity 1 Fill in each blank using the -ing form of a verb from the box and state its function. One word w川 be used twice, combine cover grow take limit walk experienceXixi National Wetland Park(l)10 square kilometres in western Hangzhoujs the first national park in China.(2)city life,nature, and wetlands makes the park a popular destination both for tourists and local residents. At Xixi,(3)a boat tour,(4)along paths,and(5)local customs and traditions of the villages in this park are at the top of the list of people's favourite activities. With trees,bushes,and colourful flowers(6)along the riversides, the park shows different sides of beauty in different seasons.In order to better develop as well as preserve this place,(7)human impact on Xixi Wetland was considered by the park designers. All the new buildings were designed in a traditional way to fit into the natural environment. This green, watery world is home to many birds and fishes. With trees (8)in the shallows, the wetland is a natural system for providing clean water and producing oxygen, which makes it the "green lungs of Hangzhou”.Suggested answers:(l)covering(attribute)(2)Combining(subject)(3)taking(subject) (4)walking(subject)(5)experiencing(subject)(6)growing(attribute) (7)limiting(subject)(8)growing(attribute)Activity 2Translate the Chinese in brackets into English to complete the passage. Use the -ing form where possible.Travellinq to cold,dark,and remote Arctic Norwvy in mid-winter (在隆冬季节去 寒冷、黑暗而偏远的北极圈内的挪威旅游)can be (1) (激动人心 的)especially for those(2)(寻求完全不一样的体验).(3)(意识至U)the lack of daylight and difficulties in transport is extremely important. Last January, we found a few mountain passes were closed,so (4)(走动)was not easy, but(5)(欣赏)the northern lights was an incredible experience, (在线订交通和宾馆)did help a lot.(7) (想出如何拍照)in low light actually took us quite some time during our(8) (筹划)stage.Finally (9) (雇一位当地的导 游) was necessary and helpful for this trip.Suggested answers:(l)fascinating (2)looking for totally different experiences (3)Realising (4)moving around (5)appreciating (6)Booking transportation and hotels online (7)Figuring out how to take pictures (8)planning (9)hiring a local tour guideStep V Share and showChoose a place in your city or town as a destination for a school trip. Use the passage above as an example and write about your choice.Suggested answer:With the colourful scenery and wonderful hiking trials, taking a trip to Danxia Geothermal Park in Gansu Province is one of the highlights of any trip to the northwestern part of China. You're welcome to visit! It is near the city of Zhangye in Gansu Province,my hometown and where my school is, and it covers about 510 square kilometres. Forming the rocks took many kinds of erosion,such as wind and water on the red sandstone. What encourages thousands of people to come here each year is the natural beauty of the rocks. Walking around the park will allow you to see iridescent tall peaks, deep cave holes, and stone halls. Visiting the colourful and magical rock formations in person will surely be an unforgettable experience and one you will share with friends and family for years to come.