. 重点单词和短语
1. 出生时2. 至多活20到30年。
3. 为…准备4. 兴奋地跑上前。
5. 走路时撞着6. 绊倒，摔倒。
7. 每两年8. 死于疾病。
9. 实际上10. 砍树。
11. 300左右12. 研究中心。
13. 濒危动物14. 保护，不受…之害。
15. 保护野生动物16. 水污染。
ii. 课文重点句式填空：
1. the panda keepers arethe milk __the baby pandas’ breakfast.(为。准备)
2. they run over withand some of them even walk into their friends. (兴奋)
3. the babies often die from疾病).
4. at 9:00 they find most of the babies are alreadyand hungry. (醒着的)
5. an education program teaches children about pandas and otheranimals. (濒危的)
仔细观察上述句子，写出每个句子中的语言点：
12句和3句都用词性，因为。
4句和5句都用词性， 用法分别是。
巩固练习：1. my sister couldn’t get to sleep. she was stillwake).
2. he died after a longill).
3. the boys were running inexcite).
4. 我们必须为客人预备一个房间。
重点语法点回顾及分析：
1. this elephant weighs many times more than this panda.
1）句中many times 译为用times 表示倍数，三倍或三倍以上用times, 两倍一般用twice.
2）此句表示比较的结构是。
练一练：这个大厅（hall）比我们的教室大5倍。
2. adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.
1)翻译此句为汉语。
2)“某人花费…时间做某事”为。
3)表达相同意思的句型结构为。
3. scientists say there are now fewer than 2,000 pandas living in the forests.
1)翻译此句为汉语。
2)living in the forests 是现在分词短语，在句中修饰限定作。
4. scientists are doing research to better understand the habits of pandas.
1)翻译此句为汉语。
2) to better understand ……不定式短语，做成分。
巩固练习：1. (2013,四川雅安) i spent 5this book.
a. in b. to buy c. buying d. buy
2. the whale weighs 1,000 kilos. the monkey weighs 57 kilos. (两句合并为一句)
the whale weighsthan the monkey.
3. 昨天晚上他花费了两小时玩电脑游戏。
4. the old people should be taken好好照顾)
iv．过关检测：
一、选择题。
1. i don’t like to read books in the sunshine because it’s not good __my eyes.
a. at b. for c. with d. to
2. are they than an adult panda?
a. very smaller b a lot of smaller c much smaller d smaller a lot
3. her science and english are a little better __lucy’s.
a. at b. in c. than d. of
4. in order to protect our earth, we should use the bus __and drive our cars __
a. more, less b. less, more c. much, little d. more, fewer.
5. her physics __better than any other students’
a. is b. are c. do d. does.
二、句型转换。
1. kate is the cleverest girl in our class. (同义句)
kate is cleverer thangirls in her class.
2. the building is 20 meters high. (就划线部分提问)
is the building?
3. china is a country with old history in the world. (同义句)
china is one ofcountries in the world.
4. the baby pandas often die from illness. (同义句)
the baby pandas often dieillness.
三．用所给词的正确形式填空：
the two girls, i find lucy theclever).
铁)ismuch) useful than gold(**).
3. the boy isinteresting) than his brother.
4. dick singswell), he singswell) than john,
tao is a little___than lilei.(strong)
6. which is___the sun, the earth or the moon?(small)
7. lucy speaks english very___good)
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