八年級英語下冊 Unit 2 Lesson 4 Animal Talk課件 （新版）北師大版 (3)(1)

1、 Unit 6 Lesson 17Interesting Animalsheadbodyarmhandfootlegfeetneck Brainstormeareyefacetoothnoseteeth Brainstormfrontback BrainstormParts of the bodyParts of the bodyhead neck body arm hand leg foot feet faceeye ear mouthtooth teeth front back Warm-up Say and touchGive an example: Monkeys have long

2、arms. They can move from tree to tree easily. Example:( ) 1. What do the penguins look like? A. They have big bodies and long legs. B. They have small heads and short necks. C. They have long necks and short legs.( ) 2. How fast can some penguins swim? A. 20 miles an hour B. 50 miles an hour C. 25 m

3、iles an hour( ) 3. Why do the penguins stand still for a long time? A. Because they have short legs. B. Because they lay eggs in big groups. C. Because they need to keep the eggs warm.BCC PenguinsWhat do they look like?They have big eyes on a _ head. They are very tall. How do they drink water?They

4、have to spread their _ legs wide and bend their necks.How do they sleep?They sit on the ground and rest their heads on their _.How do they run?They can run _ with their thin legs but they cant run for a long time.How do they eat?They often walk for a long time to find _.smallfrontbacksfastfood Giraf

5、fes:Read and answerRead and answer1. Are penguins birds or fish?2. Why cant other animals in the water see penguins well from above or below?3. How do giraffes drink water?4. Can giraffes run for a long time?abovebelowspreadbendreachRead the second part, work in pairs, summarize the features about p

6、enguins. swim 25 miles an hourblack backs, white frontslay legs in groupsstand still for a long time to keep their eggs warm on their feetbirds, but cant fly. not fish, but can swim fastRead the second part, summarize the features about giraffes. eat from tall treesspread front legs wide and bend ne

7、ckssit on the ground and rest their heads on the necksrun fast, cannot run for a long time walk for long hoursInteresting Animals Facing Big Trouble Interesting Animals Facing Big Trouble 2007年12月11日世界自然基金會在印度尼西亞巴厘島發(fā)布了南極企鵝與氣候變化報告。報告稱，氣候變化使南極企鵝數(shù)量大大減少，因為冰層融化使它們失去了撫養(yǎng)幼仔的場所，并減少了它們的食物來源。南極的升溫速度超過全球平均水平的5倍

8、，使一些企鵝如帝企鵝、帽帶企鵝、金圖企鵝以及阿德利企鵝等處于危險境地。溫家寶總理出席在丹麥哥本哈根舉行的世界氣候大會時提出“氣候變化是當今全球面臨的重大挑戰(zhàn)。遏制氣候變暖，拯救地球家園，是全人類共同的使命，每個國家和民族，每個企業(yè)和個人，都應(yīng)當責無旁貸地行動起來。” The ice meltsUse our own chopsticks plant more treesUse cloth bags dont use plastic bagsSave water save electricityuse the stairs rather than the elevatorGreenhouse EffectToo much carbon dioxide Live a low