2019-2020年八年級(jí)上冊(cè) Unit5BirdwatchersVocabulary 學(xué)案 牛津譯林版一 預(yù)習(xí)導(dǎo)學(xué) （兩人合作自由討論下列問題）1.Why are the wetlands important for wildlife? 2.What birds live in Zhalong Nature Reserve ? 3.Why are more and more birds in danger ? 4.What are the members of the Birdwatching Club studying? 二 課堂導(dǎo)學(xué)Step 1. Presentation1 Part 1: show some sentences and fill in the blanks with prefixes.2 Zhalong is a protected area. It isnt allowed to hunt or fish there. It is_ to kill wild animals. (correct)1. These trainers are fortable to wear. But those are _ (not fortable).2. If someone shows good manners to others, he is a polite person. If someone doesnt show good manners to others, he is _ (not polite )Part 2 : （小組合作）finish Exercise A on page 80Part 3 : （小組合作）work out the rule: different prefixes to form adjectives with opposite meaning.necessary_ important_ happy_fortable_ friendly_ mon_wele_ able_ well_popular_ true_ tidy_possible_ polite_ correct_ regular_ honest_Step2. PracticePart 1. work in pairs to say the opposite words with prefixes. Part 2. Play a game : see who can say the opposite words with prifixes correctly and quickly. try to find out the winners in each group Step 3. Production（小組合作）Part 1: finish Exercise B on page 80 Part 2: check out the answers and read the sentences loudlyPart 3: make sentences with prefixes according to the information1. This is a “No Parking”area. _2. This chair is too small.3. _4. The boy didnt tell the truth._5. The restaurant is quite near here._6. I dont like him because he is rude._7. I have never seen such heavy snow here._8. Water is very important to us._9. My grandfather knows nothing about puters._Step 4 Exercises in class. （小組合作）plete the sentences with the negative form of the adjectives.able fortable mon riendly happy necessary possible1 You will be _ to see the birds if you do not bring a pair of binoculars. There are lots of _ kinds of birds in Zhalong.2 It is _ to see the birds and insects without waiting quietly. 3 Some people are _ to the birds. They scare them away and throw stones to them.4 It is _to study hard about different birds and insects before you go to Zhalong . 5 The officers will explain everything to you.6 Some people feel _ that the government gives birds such a big area of wetlands when poor people are living in small and _ flats.Step 5 ConsolidationI. Finish off the sentences using the correct adjs1. Zhalong is a nature reserve. Its to hunt fish or hunt there2. When you go birdwatching, you sometimes have to walk a long way. If you wear new leather shoes, they can be .3. If you are interested in birds, you can go to Zhalong. But if you leave litter there, you will be 4. There are not many red-crowned cranes in the world, they are . 5. If we do not protect the wetlands, it will be to see these birds in the Step6 Homework 1.remember the negative form of the adjectives with prefixes.2.try to find out some other negatives form of adjectives with prefixes. 3. Preview Grammar.4 Give the English for the sentences.1. 一些人對(duì)鳥不友好_2. 沒有必要研究不同的鳥_3. 許多窮人住在小而不舒服的房子里。_4. 你將不能看到這些鳥的。_5. 不靜靜等候是不可能看到這些鳥的 _