英语八年级下册（2013秋审查）Unit 5 Save the endangered animals教课课件ppt

Unit 5 Period 3 Grammar

【学习目标】

1.学习It is +形容词+for+名词/代词+动词不定式

2.学习“It is +形容词+of+名词/代词+动词不定式”的句型

【课前小测】

完成句子

1. How many pandas still live _____ ______ _______?

有多少大熊猫仍然住在野外？

2. Pandas live ______ ________ in the mountains of Central and Western China.

熊猫栖息在中国的中西部的深山中。

3. Weight at birth: about 100—200grams.

出生时体重：约100—200克

4. _______ ________ _______ its body is white.

身体的剩余部分都是白色的。

5. Pandas like to live _______ ________ _________.

大熊猫喜欢独居。

【课堂练习】

A.选择填空

 (   ) 1. It is kind ______ you to come to see me.

       A. at       B. for       C. of

 (   ) 2. The students called his professor for help because he couldn’t solve the problem by_______.

      A. herself     B. himself      C. yourself

(   ) 3. _______ dangerous ______ with the tiger.

      A. That’s; for us playing    B. It’s; of us to play     C. It’s; for us to play

B. 用所给单词的适当形式填空。

1. Pandas spend more than 12 hours a day ________(eat).

2. That’s an ________(interest) experience for me.

3. It’s cruel of them ________(kill) the wild animals.

【课堂小结】

1. “ It is +形容词+for+名词/代词+动词不定式”句型中，形容词通常是描述事物的，这个句型往往用于表达对某人的如果做这件事的看法。

2.  “形容词+enough+动词不定式”的句型，形容词多数是描述人物的性格、品质的形容词。

【家庭作业】

A. 用所给单词的适当形式填空。

1. Mike is not old enough ________(join) the army.

2. He went out without ________(say) a word.

3. I feel ______(bored) at the topic.

4. When she heard the result, she was too sad _______(have) a rest.

5. People are cutting down forests, so the pandas ________(lose) their homes.

B. 语法填空。

 The ostrich (鸵鸟) is a bird in the deserts of Africa. It is the 1._________(large) of all the birds. It has a long neck, a small body and two small wings. Sometimes the ostrich is 2. ________(call) “ camel bird”. Like the camel, it lives 3. ________ the deserts, and can live a long time 4. ________(with) water.

The ostrich’s legs are very long and strong, but 5. _______(it) wings are small, and it cannot fly. The ostrich can run very 6. _______(fast)—30 7.__________(kilometer) per hour. The nest of the bird is a great hold in the sand. There the ostrich 8. ______(lie) 10 or 12 large eggs. She watches her nest and leaves it only during the hottest part of the day.

People often hunt the ostrich, but it is not easy 9.______(catch). The 10. _____(hunt) must know that the ostrich runs only zigzag(之字形路线).