《2025年同步导学与优化训练八年级英语上册人教版》

4. disappointed
【感知】
» How would you feel? Disappointed?(教材第 36 页)你会有什么感觉？失望？
» They were disappointed at the result of the game. 他们对比赛结果很失望。
» He was disappointed to see she wasn’t at the party. 看到她没来参加聚会,他感到很失望。
【探究】
(1)disappointed 形容词,意为“失望的；沮丧的”。
①be disappointed at sth 对某事感到失望
②be disappointed to do sth 对做某事感到失望
(2)disappointing 形容词,意为“令人失望的；令人沮丧的”。
(3)disappoint 动词,意为“使失望”,相当于 let... down。
(4)disappointment 名词,意为“失望；沮丧”。
【应用】
用所给单词的适当形式填空
①It was disappointing(disappoint)that he refused to help his classmates in the singing competition.
②Seeing so many mistakes in the examination paper, the teacher was disappointed(disappoint).

答案： [探究]
(1)①at ②to do
[应用]①disappointing
②disappointed

5. communicate
【感知】
» Another interesting thing about bees is how they communicate.(教材第 36 页)蜜蜂的另一个有趣之处在于它们的沟通方式。
»(2024 云南中考)Wang used sign language to communicate with her. 王用手语和她交流。
» There is more and more communication between them. 他们之间有了越来越多的交流。
【探究】
(1)communicate 动词,意为“交流；沟通”。
communicate with sb 和某人交流/沟通
(2)communication 名词,意为“交流；交际”。
【应用】
①用所给单词的适当形式填空：The lack of communication(communicate)caused many misunderstandings.
②完成句子：我经常通过电话和他交流。
I often communicatewith him on the phone.

答案： [探究]
(1)communicate with sb
[应用]①communication
②communicate with

6. protect
【感知】
» Think about what you can do to protect one of the most amazing animals on earth.(教材第 36 页)想一想,你能为保护地球上最神奇的动物之一做些什么。
» In order to protect the environment, many people choose to go to work by subway. 为了保护环境,许多人选择乘地铁去上班。
» He raised his arm to protect his child from harm. 他举起手臂保护他的孩子免受伤害。
【探究】
(1)protect 动词,意为“保护；防护”。
protect... from / against... 保护……免受/遭……
(2)protection 名词,意为“保护；防卫”。
【应用】
①用所给单词的适当形式填空：The government should make rules on the protection(protect)of endangered animals.
②完成句子：我们应该保护宠物免受伤害。
We should protect pets from harm.

答案： [探究]
(1)from
[应用]①protection
②protect；from