人教版八年级英语下册 Unit7第6课时 教学课件PPT初二公开课

1、Unit 7 Whats the highest mountain in the world?Section B 3a-Self Check初中英语 八年级下册 RJNew words: whale, oil, protection, hugeWriting：学习写作“保护动物”类型文章。Revision：复习形容词/副词的比较级和最高级。Learning goalswhale n.鲸Warming upWatch the video about whales.What do you know about whales?BrainstormThey are huge animals. They

2、 live in the sea.They can sing songs.They can jump high out of water. They are very clever and friendly. They are in danger.Water pollutionLive in the seaSome kinds have teethLearn more about whalesStop putting rubbish into the seaWhale parts sold to make things like candles and soap3a Read the foll

3、owing words and phrases about whales.Put them in the correct place in the chart.n. 油； 食用油; 石油Humans catch whales for meat, fat and oilEat small fishand other sea lifeJump high out of the waterHugeadj. 巨大的;极多的n.保护;保卫What do they look like?HugeSome kinds have teethWhere do they live?In the seaWhat do

4、they eat?Small fish and other sea lifeWhat can they do?Jump high out of the waterSing songsWhy do some of them have to be protected?Humans catch whales for meat, fat and oilWater pollutionWhale parts sold to make things like candles and soapHow can we protect them?Rules on whale protectionLearn more

5、 about whalesStop putting rubbish into the seaSome posters3b Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.Whales are They live in They eat They can One interesting fact is Another interesting fact is Some kinds of whales are in dange

6、r because We should protect whales from I think people should / shouldnt 思路引导审 题体裁说明文话题保护鲸鱼时态以一般现在时为主人称以第三人称和第一人称为主段 落 布 局介绍鲸鱼Whales are They live in They eat 的事实They can One interesting fact is Another interesting fact is 说明鲸鱼面Some kinds of whales are in danger临的危险because 提出保护鲸We should protect wha

7、les from 鱼的建议I think people should / shouldnt Sample writing:Whales are huge animals. They live in the sea and eatsmall fish and other sea life. One interesting fact is whales can jump high out of water. Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use wha

8、le parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.1. Complete the chart.AdjectivesComparativesSuperlativeshighhigherhig

9、hestdangerousmore dangerousmost dangerouslonglongerlongestpopularmore popularmost popularSelf Check2. Match verbs and objects. Then add one more object to each list.VerbsObjects1. reacha. my life, my money,2. achieve3. riskc. my dream, success,b. the top of a mountain, the library, th_e th_e_a_t_e_r

10、 good resultsmy health3. Circle the correct word and/or fill in the blank with correct form of the word in brackets for each sentence.1.An elephant weighs (few / many) times more than a dog. 2.An adult panda can eat (much / a little) more than a cat.Canada is a (little / lot) less_c_r_o_w_d_e_d_(cro

11、wded) than China.A tiger is (much / a little) _s_tr_o_n_g_e_r_(strong) than a man.Last week, we learned about pandas in class. Pandasare a kind of 1(野生的) animal. They can live upto 20 to 30 years. An 2(成年的) panda can be about 1.5 meters tall.w_i_l_da_d_u_ltExercises一、根据短文内容和所给汉语提示，在空白处写出单词 的正确形式，每空一

12、词Pandas are really lovely. They can Pandas are really lovely. They can not only climb trees but also swim. They like eating 3_b_a_mb_o_o_( 竹 子 ), a kind of plant. With the increasing(增长) of 4population (人口) and pollution, pandas are 5en_d_a_n_g_e_r_e_d_(濒危的). There are only about 1,800 pandas 6 li_v

13、_in_g(生活；居住) in the world at present.helpful to 8(保护) pandas. People have set upa park for them in Sichuan Province, which is calledPandas Home. 9(观光者) from all over theT_o_u_r_is_tsworld come to visit the pandas with 10e_x_c_it_e_m_e_n_t(兴 奋) every year. We hope that one day we will have enough pan

14、das to set them free.The Chinese 7_g_o_v_e_r_n_m_e_n_t_(政府) is doing somethingp_r_o_te_c_t二、用括号内单词的适当形式填空h_u_n_g_ry1.Jim is very. Li Lei ish_u_n_g_r_ie_r_ than Jim. (hungry)Kates mooncakes are _t_h_e_n_i_ce_s_t_ of all. (nice)Your box is h_ea_v_i_e_r_ than mine. But his is _th_e h_e_a_v_ie_s_t of th

15、e three. (heavy)Unit 2 is quite h_a_rd. Unit 3 is _h_a_r_d_erthan Unit 2.Its _t_h_e_h_a_rd_e_s_t_ in this book. (hard)This TV play is b_et_t_erthan that one. (good)I think English is as i_m_p_o_r_t_an_tas Chinese. (important)This picture is t_h_e_mo_st_b_e_a_u_t_if_u_l of the four.(beautiful)Lucy di

16、d wo_rs_ethan Lily. (bad)Describe factsThe Sahara is about 9,600,000 square kilometers in size.The Yellow River is 5,464 kilometers long.China is over 5,000 years old.This panda is 150 cm tall.A panda can live up to 20 to 30 years.Facts about the worldCompare factsQomolangma is higher than any other mountain in the world.China is almost as big as the US, and it is the biggest country in Asia.China is much bigger than my country.An elephant weighs many times more than a panda.RevisionWriting学习写作“保护动物”类型文章。SummaryKey wordswhale, oil, protection, huge复习形容词/副词的比较级和最高级。书面表达10月4