（新教材）人教版(2019) 高一英语 必修第二册Unit2Wildlife Protection听说课.zip

2020级英语组 Unit 2 Wildlife Protection Listening and Speaking& Listening and Talking 2020级英语组 Lead in Why does Jay Chou make the advertisement ? 2020级英语组 Part A Listening and Speaking -How to save endangered wildlife 2020级英语组 What message do these posters share ？ Use visuals to predict content They show that wildlife are endangered. Every day there are many species dying out or disappearing. So it is very important to protect them. It shows that there are wildlife dying out by illegal hunting every minute, so stop illegal hunting immediately. It shows that there are about 150 to 200 wildlife species dying out every 24 hours. Up to 73 million sharks end up in shark fin soup each year. We should protect wildlife and say “No” to shark fin soup. 2020级英语组 Which one moves you the most ？ The second one. Because I feel surprised that there are so many species dying out every day. 2020级英语组Before-Listening Look at the picture and the words on the picture, then predict what the content is about . There is a monkey in the picture covering its face with its hand, which seems to express its sorrow. There are some words which introduce the content: What on Earth Are We Doing to Our Planet? So it mainly tells that because of our humans activities such as hunting, polluting, the wildlife are endangered or dying out. 2020级英语组 Listening-the New Words n.rate___________ mass extinction ___________ habitatn. ________________________ aware adj _______________________知道，发觉，有.意识的 速度；比率 大量灭绝 栖息地，动植物的生活环境 2020级英语组 Listen to the first part and fill in the blanks. While-Listening-Task 1 Our planets _________is dying out at an alarming rate. Between 150 and 200 species are becoming ________ every day. This mass extinction is caused by hunting, habitat _______and pollution. We must make people aware of the problem and help_______ the endangered wildlife before its too late! dying out protect loss wildlife 2020级英语组 While-Listening-Task 2 Listen to the second part and answer the questions. 1. How many elephants are killed on average every day ? 2. What did Prince William say about China ? A. China has made a lot of progress. B. China can become a global leader in wildlife protection. C. China preserves its natural habitats well. B 54 2020级英语组 Post-Listening- discussion What does “change begins with you” mean? If you want things to change, you must change yourself first. 2020级英语组 Speaking What do you know about the animals in the photos ? blue whalepandaAfrican elephants blue whale: I know that theyre being hunted and their number is getting dramatically smaller, so theyre in danger of extinction. Blue whales need large and clear water habitats, so its difficult for them to adapt to the changes. panda: I know that panda is the treasure of China. Now the number is about 2,000 and China has built some national natural preserves such as the Wo Long National Natural Preserve in Si Chuan to provide enough bamboo for them. Arican elephants: Because of their ivory, African elephants are being hunting illegally. So the number of them is dramatically decreasing. Luckily, many countries have passed laws to ban on trading the ivory and protect elephants. 2020级英语组 What is being done to help them ? SpeakinSpeakin g g A: Im concerned about ______. What do you know about them? B: Well, I know that ______________________________ and their number is getting dramatically smaller, so theyre in danger of extinction. ______ need(s) ______________, so its difficult for them to adapt to the changes. A: Thats terrible. What measures are being taken to help them? B: The authorities are under pressure to protect them and tell people not to ___________________. pandas their food bamboos were cut down Pandasenough bamboos cut down the bamboos 2020级英语组 Part B Listening and Talking -Help wildlife in your neighborhood 2020级英语组 Before-Listening Match the words with pictures. ACB binoculars _____ bird feeder _____bird field guide _____BAC 2020级英语组 Expressing purposes This is used for. I did it to/in order to/so as to. He has done it so that/ in order that. Before-Listening Choose the right ending for each sentence. 1. Binoculars ___ 2. Build bird feeders ___ 3. Use a bird field guide ___ 4. Put paper cut-outs on windows ___ D C A B A.in order to identify birds B. so that birds do not crash into them C. to make sure that birds have enough food D. are used for watching birds from far away 2020级英语组While-Listening-Task 1 Listen and answer the questions. 1. Who are the teenagers ? 2. Where are they ? 3. What are they doing? They are from a bird watching club. In the Qinling Mountains. They are searching for new wild birds and looking them up in their field guide. 4. Why are they doing it ? It is interesting and you can practice it anywhere. 2020级英语组While-Listening-Task 2 Listen again and use the phrases you hear to fill in the blanks. 1. They got up early _______ search for wild birds. 2. Ive brought a field guide _______ we can look up the birds we see. 3. My dad gave me the binoculars __________we can see the birds better. 4. Bird watching clubs clean up habitats build bird feeders, and put paper cut-outs on windows _________ protect birds. so as to so that in order that in order to 2020级英语组Talking-Group work Think of the wildlife in your neighborhood and their needs. What can you do to care for them? ExampleExample A: I often see wild cats and dogs in our neighborhood. Maybe we should do something to care for them. B: Should we put out bowls of food for them? A: Sure, and I think we could also put out boxes or other things for them, so that they can find shelter when its cold or wet outside. A: ________________________________________________ D: ____________________________ E: _____________________________ I think we can raise money to build a pets shelter for them. We can help pets find an owner. Sound great. Lets do it right now. 2020级英语组Pronunciation-stressedsyllables 音节是英语当中最小的单位。每个音节含有一个音节核 ，通常由元音音素构成，辅音是音节的分界线。所以， 音节就分成单音节、双音节和多音节。 A.单音节词 1.两辅音之间不管有多少个元音，一般都是一个音节。 如：bed，seat， beauty。 2.两元音字母之间有一个辅音字母时，辅音字母归后一 音节，如：student，labour。 3.有两个辅音字母时，一个辅音字母归前一音节，一个 归后一音节，如：letter，winter 2020级英语组 4.不能拆分的字母组合按字母组合划分音节。 如：father，teacher。 Pronunciation-stressedsyllables B. 双音节词 1.有 a-, be-, de-, re-, res-, in-, im-, en-, em-, es-, ex-, con-, com-, dis-, mis-, pre-, per-, pro-, trans- 等前缀的词，第二 个音节是重音。如： believe, decide 2.有 de-, in-, re-, con-, pre- 等前缀的重音与词义和词类有 关, 一般名词的重音在第一个音节上，其它的词性在第 二个音节上。如：present present 一般在第一个音节重读。如：sorry, movie, cover 2020级英语组 3.有些复合词和带有前缀 re-, ex-, un-, pre-, post-, 等的词 ，有两个重音。如：outside, retell Pronunciation-stressedsyllables C. 多音节词 一般倒数第三个音节是重音。如：difficult, opportunity, family, economy, university 2020级英语组Practice-画出重音和次重音 1. 代表重音， 代表次重音， 代表非重音。 alarming/lm/, announcement/nansmnt/, authority/rti/, architecture/ktektr/, civilization /svlazen/, competition/kmptn/, contribution /kntrbjun/, electricity/lektrsti/, investigate /nvestet/, literary/ltrri/, recommend /rekmend/, responsibility/rspnsblti/, vocabulary /vkbjlri/, volunteer/vlntr/, refrigerator/rfrdretr/ 2020级英语组 alarmingalarming announcementannouncement recommendrecommend volunteervolunteer competitioncompetition contributioncontribution authorityauthority investigateinvestigate refrigeratorrefrigerator vocabularyvocabulary literary architectureliterary architecture civilizationcivilizationelectricityelectricity responsibilityresponsibility habitathabitatdownstairsdownstairs 2020级英语组Practice 2. 听录音，并跟读 3. 听下面的对话，注意多音节词的重音，并跟读。 A: Im concerned about the African elephants. What do you know about them? B: Well, I know that theyre being hunted and their habitat is getting smaller, so theyre in danger of extinction. Elephants need large living spaces, so its difficult for them to adapt to the changes. A: Thats terrible. What measures are being taken to help them? B: The authorities are under pressure to build elephant parks and tell people not to buy elephant products.