1.aim n.目标;目的→aimless adj.漫无目的的→aimlessly adv.漫无目的地
2.involve vt.涉及;包括→involved adj.复杂的;有牵连的,有关的
3.wonder n.奇迹→wonderful adj.极好的;精彩的
4.energy n.能源;精力→energetic adj.精力充沛的
Ⅲ.补全短语
根据提示补全下列短语
1.be concerned about sth. 关心某事;担心某事
2.keep an eye on 留意,留心
3.go for 袭击;适用于
4.feed on (动物)以......为食
5.stand for 代表
6.have an effect on 对......产生影响
7.as a result 结果是
8.set up 建立;设立
Ⅳ.选词填空
选用上述短语的适当形式填空
1.The letters PLA stand_for the People's Republic of China.
2.Can you keep_an_eye_on my luggage while I'm away?
3.People began to set_up their new homes with the help of the government.
4.A sheep feeding_on this kind of special grass usually grows much faster.
5.Nowadays more and more people are_concerned_about the environment where they live.
Ⅴ.经典句式仿写
背教材原句 记句式结构 仿写促落实 1.Only about 1,000 survive,most of them in Siberia.
只有大约1 000只老虎幸存,大部分在西伯利亚。 独立主格结构。 他有很多好友,大多数都在同一所学校。
He has many friends,most_of_them_in_the_same_school. 2.The population is supposed to be less than 5,000.
其数量应该不足5 000头。 be supposed to do sth.应当/理应做某事 车里的每个人都应该系安全带。Everyone is_supposed_to_wear a seat belt in the car.