摘要:
**基本信息**
本练习聚焦高中英语Unit 5新授课词汇与短语巩固,通过基础默写、语法应用到语境运用的分层设计,构建"词汇记忆-词形转换-短语应用"的递进路径,助力夯实语言基础与提升语境应用能力。
**分层设计**
|层次|知识覆盖|设计特色|
|----|----------|----------|
|基础层|核心词汇默写与短语记忆|20个重点单词(含多词性)及8个核心短语默写,夯实语言能力基础|
|进阶层|词形变化语法应用|5题词形转换(如ecology→ecological),强化语法转换与学习能力|
|应用层|短语语境综合运用|5题选词填空(如as a consequence),提升语境中短语应用的思维品质|
内容正文:
Unit 5 A delicate World
Starting out & Understanding ideas
班级: 姓名: 等级:
Ⅰ.默写重点单词
1.adj.中间的,半途的
2.n.栖息地
3.n.胃口,食欲;渴望
4.v.繁殖;(使)大大增加,(使)倍增
5.n.大混乱;紊乱
6.n.病毒
7.v.(使)变小;(使)减少 n.减少;降低
8.n.夹子,陷阱 v.使陷入困境;卡住,夹住;
使陷入圈套,使中计
9.n.免疫力
10.v.倒坍;塌下
11.adj.大量的,多的
12.v.应该做;对……负有……的义务
13.n.事件
14.adv.显著地
n.戏剧,戏剧艺术
adj.突然的;巨大的;令人吃惊的
15.adv.后来,随后
adj.随后的,后来的
16.n.保护
v.保护;保存;保藏
17.n.离开
v.离开,出发;去世;离职
18.v.突然增加;爆炸
n.突增,激增;爆炸,爆破
adj.易爆炸的;突增的,激增的
19.n.干预,介入
v.干预
20.n.生态;生态学
adj.生态的
n.生态学家
Ⅱ.词形变化填空
1.The number of students who take part in the volunteer activity has (dramatic) increased since the school launched the campaign.
2.The local government has taken a series of measures to protect the (ecology) balance of the wetland park nearby.
3.All the teachers and classmates went to the station to see off the exchange student on his (depart) day.
4.Our class organized a speech contest to raise awareness about wildlife (conserve) among teenagers.
5.The whole class gathered at the school gate to wave goodbye to our teacher on her (depart) to another city.
Ⅲ.默写核心短语
1. 未能做某事
2. 相应地,转而
3. 使……从……消失
4. 从……减少到……
5. (认为)应该为……做某事
6. 失去控制,无法管理
7. 结果
8. 最终地,最后地,彻底地
Ⅳ.选词填空
1.She missed several key classes due to illness. ,she had to spend extra time after school catching up on the missed knowledge.
2.We our parents to study hard and live up to their expectations.
3.The chaos in the classroom was for a moment until the head teacher appeared at the door.
4.Tom stayed up late playing games last night,so he catch the school bus this morning.
5.I made up my mind to get rid of my bad habit of procrastinating before the final exam.
参考答案
Ⅰ.默写重点单词
1.halfway 2.habitat 3.appetite 4.multiply 5.chaos 6.virus 7.decrease
8.trap 9.immunity 10.collapse 11.substantial 12.owe 13.incident
14.dramatically;drama;dramatic 15.subsequently;subsequent
16.conservation;conserve 17.departure;depart
18.explode;explosion;explosive 19.intervention;intervene
20.ecology;ecological;ecologist
Ⅱ.词形变化填空
1.dramatically 2.ecological 3.departure 4.conservation 5.departure
Ⅲ.默写核心短语
1.fail to do sth 2.in turn 3.wipe … from … 4.decrease from … to …
5.owe it to sb. to do sth. 6.get out of hand 7.as a consequence
8.once and for all
Ⅳ.选词填空
1.As a consequence 2.owe it to 3.getting out of hand 4.failed to
5.once and for all
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