Unit 4 Lesson 3 Developing ideas（讲解课件）-【优翼·学练优】2024-2025学年七年级英语下册同步备课（外研版2024）

This is great world. Here's today's news. Chinese expert jolee set a new guinness world record by finding the world's largest mosquito. It's very big, over eleven centimeters in win span and about twenty six centimeters long. Jellia is the director of the insect museum west china in chinese. He spends his life finding and protecting insects. The mosquito is in the museum now for every insect lover to see. Now, practice more, listen and circle the correct words, warn, leave too. Could . three . kind, four safe, five ferri, six cam. Good evening. Today we are going to meet a guinness world record holder, professor jai. Welcome, professor jaw. Thank you. When did your interest in insects start when I was four or five years old? What do you like most about insects? everything? I really enjoy studying them. My dad even took me to mountains and forests to do. This is a chAllenging to study insects, I think so. I used to write my bike five hundred kilometers to find insects. Sometimes I had to wait for days just to take photos of a butterfly. Well, why did you make IT your job then? Because I love IT. Studying insects gives me so much joy. Have also set up a museum to encourage people like me. I think that's why people call you the prince of butterflies. Do you like this name? Well, i'm not a prince, just an insect lover. This is a voice less content. You can hear IT at the beginning of the word fat, in the middle of the word coffee, at the end of the word rough, and at the beginning and end of the word fluff. Now, did you see how I make this sound? Watch my lip and my top teeth. Now you try, listen and repeat after me, fat coffee, rough fluff, OK. You may find that difficult to tell the difference between this voiceless sound and his voice partner. Listen carefully to hear the difference for each example. I shall say the word with the voiceless sound. First fun van. leave, leave . off off rifle rival. Now you try, listen and repeat fan van. leave, leave . of of rifle rival, okay? This is a voteless consult. You can hear IT at the beginning of the word came, in the middle of the word lucky, at the end of the word sick, and at the beginning and end of the word clock. Now you try. listen and . repeat after me came . lucky. Sick clock, okay. Now IT may be difficult to hear the difference between this voice less sound that you hear at the beginning of the word came and IT voice partner that you hear at the beginning of the word game. Listen carefully to hear the difference for each example. I shall say the word with a voiceless sound. First . came game. back, bag, cage. gage, calories, galleries. Now, if you can't hear the difference, you might be able to see the difference. Watch . came game, came game . in . english, we say the voiceless sound with a puff of air. Look . came. Now let's practice. Listen to the examples and repeat . after me came. Game . back . bag. cage. Gage calories. galleries. okay. 优翼 Unit 4 The art of having fun Developing ideas 优置 Learning Objectives In this lesson you will: 1.understand the listening material and get detailed information of it; 2.pronounce /k/,/g/,/f/,/v/correctly and remember the letters and letter combinations that represent them; 3.talk about what you have learnt about how to make an interest into a lifelong career in this section. Look and Say 优翼 Can you guess what this insect is? Do you like this insect? 优翼 What's the name of the certificate? What's the certificate about? The largest specimen(标本)of ORLD RECORO crane-fly(大蚊)belongs to the CERTIFICATE species Holorusia mikado(帝王大 The largest specimen of crane-fy 蚊)，with a leg span of25.8cm,as belongs to the species Holorusia mikado,with a leg span of 25.8 cm,as measured measured in Chengdu,Sichuan, in Chengdu,Sichuan,China. on 14 Jind 2018 China,on 14 June 2018 OFFICIALLY AMATINO 优翼 DID YOU KNOW? Guinness World Records started in 1955.It covers achievements like the quickest marathon time or the biggest mosquito.Many records are fun.Many people around the world enjoy learning about these records. 优翼 Look at the picture and infer some related information. Name hao The man called Zhao Li is interested in insects Title Director af the of West China The report is mainly about Achievement Zhao Li set a new Guinness World Record by the worid's Zhao Li discovers a large mosquito mosquito It's cm in wiogspan and cm long He spends地 e finding and nie(电 b An insect museum will open in Chengdu. c Tourists can now visit the museum. 优翼 Listen to the news report and choose the main idea. Zhao Li discovers a large mosquito. b An insect museum will open in Chengdu. c Tourists can now visit the museum. Listen again and complete the introduction to Zhao Li. 优翼 Name Title Insect Museum Director of the of West China Achievement Zhao Li set a new Guinness World Record by 2 finding the world's argest mosquito.It's over 1l cm in wingspan and about 26 cm long.He spends his life finding and protectinginsects. 优翼 Learning to learn Listening for information We often need to find out some information when listening.Before listening,find out what information you need,such as names or numbers.Then listen for connected words and expressions. 优翼 Listen to the interview and complete the notes. When did your interest in insects start? When I was 1.four or five years old What do you like most about insects? 2.Everything I really enjoy 3.studying them Is it challenging to study insects? I think so.I used to ride my bike 4.500 kilometres to find insects.Sometimes,I had to wait for days just to 5.take photos of a butterfly.Panem s in use pronunciation. Broken cake insect, good, great game, big. Life fun . film. Very visit video.