八年級英語下冊 Unit 7 What’s the highest mountain in the world Period 3導(dǎo)學(xué)案（無答案）（新版）人教新目標(biāo)版（通用）

1、unit7 whats the highest mountain in the world?period3 sectionb1a-1d【學(xué)習(xí)目標(biāo)】知識與技能（1）熟練掌握下列詞匯： weigh，birth，adult, bamboo，.（2）熟練掌握下列短語： at birth， up to, （3）掌握下列句型：did you know that china is one of the oldest countries in the world?baby pandas weigh about 0.1 to 0.2 kilos. a baby panda is around 15 cm lon

2、g.an adult panda weighs many times more than a baby panda；過程與方法make sentences,listening practice,pair work.情感、態(tài)度與價(jià)值觀通過本課學(xué)習(xí)，培養(yǎng)學(xué)生保護(hù)動(dòng)物的意識。【教學(xué)重難點(diǎn)】重點(diǎn)：1 會從高度，體重，長度，年齡等方面談?wù)撔茇?，并對小熊貓和大熊貓進(jìn)行對比。2. 熟練使用比較級和最高級難點(diǎn)：會使用比較級和最高級談?wù)撌挛铩緦?dǎo)學(xué)過程】一新課預(yù)習(xí)野生動(dòng)物_ 砍伐_ 醒著_ 為做準(zhǔn)備_死于疾病_ weigh 5,000 kilos_ live up to_二. 情景導(dǎo)入t: class, look

3、 at these pictures of a panda and an elephant, compare facts about these two animals to help you make sentences.通過大熊貓和大象在身高，體重，每天吃多少斤食物等進(jìn)行比較，既是練習(xí)用比較級和最高級來描述事物，又為下一步的聽力做準(zhǔn)備，尤其是對下面聽力材料有一個(gè)提前熟悉。三合作探究1.work with1b and 1c of section b聽完第一遍做1b，通過聽來找數(shù)字；聽完第二遍做1c, 來填寫熊貓的一些具體情況。2.go on with 1d 進(jìn)一步熟悉聽力里的有關(guān)熊貓的材料，

4、繼續(xù)練習(xí)比較級和最高級，同時(shí)也是口語練習(xí)。四點(diǎn)撥總結(jié)1.weigh 表示“稱的重量”，是及物動(dòng)詞；表示“重(多少)”，是不及物動(dòng)詞。如：he weighed the fish. 他稱了這條魚。 he weighs 60 kilos. 他體重60公斤。2.birth n. 出身, 血統(tǒng), 出生, 誕生, 出現(xiàn), 起源例句: she gave birth to a fine healthy baby. 她生了一個(gè)健康漂亮的嬰兒。vt.造成, 產(chǎn)生, 帶來，生(孩子)they provided the weapons that won the war and birthed the atomic a

5、ge. 他們提供了贏得這場戰(zhàn)爭的武器并產(chǎn)生了原子時(shí)代。3.up to 的常見用法1）表示程度或數(shù)量,表示"達(dá)到程度或數(shù)量", 相當(dāng)于as far as 例如：up to ten people can sleep in this tent.這個(gè)帳篷至多能睡十人。2）“ up to ”意為“不多于，不遲于”。例如：read up to page 100. （讀到第 100 頁。）3）“ up to ”后面接表示刻度、標(biāo)準(zhǔn)的詞語時(shí)，意為“達(dá)到某種要求或水平”。例如：is their spoken english up to the company's standard？（

6、他們的英語口語達(dá)到公司的水平了嗎？）五訓(xùn)練評價(jià) ( ) 1. whats the highest mountain _ the world? a. in b. of c. than d. on( ) 2. qomolangma is _ than any other mountain in the world. a. high b. higher c. highest d. the highest( ) 3. this country has the _ population in the world. a. most b. fewest c. largest d. bigger( ) 4.

7、there are even more serious difficulties including _ weather conditions and heavy storms. a. freezes b. frozen c. froze d. freezing ( ) 5. one of the main reasons is _ people want to challenge themselves in face of difficulties. a. why b. what c. how d. because( ) 6. the spirit of these climbers sho

8、ws us that we should never _ trying to _our dreams. a. give in; achieve b. give up; achieve c. go on; achieving d. continue; achieve ( ) 7. amazon river is _ longer than the yangtze river. a. few b. a few c. little d. a little( ) 8. the baby pandas often _ illness and do not live very long. a. die o

9、f b. die down c. die from d. die out ( ) 9. adult pandas _ more than 12 hours a day _ about 10 kilos of bamboo. a. take; to eat b. pay; for eating c. spend; eating d. spend; to eat( )10. we all hope that in the future there will be _ more pandas than now. a. much b. a lot c. lot d. a lot of ( ) 11.

10、when you are _, you can come to me for helpa. in trouble b. trouble c. in dangerous d. in matter( ) 12. the boy _ under the tree is very good at math. a. to reading b. reading c. to read d. read( ) 13. you must _ your teacher for your _ late for class.a. apologize, to be b. apologize to , being c. apology to, being d. apology to , to be( ) 14. we didnt get the snoopy doll because they had been _. a. sold of b. sold o