2021-2022学年八年级英语寒假精讲精练(牛津外研仁爱版)专题4.‬ Unit4(解析版)

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Unit4
一.词汇拓展
1.nature(n.)自然;性质→________(adj.)自然的
It's not ________(nature) for a child of his age to be so quiet.
2sheep(n.)羊→________(复数)
I saw a flock() of ________(sheep) when the car passed through a village.
3wet(adj.)湿的,潮湿的→________(比较级)→________(最高级)→________(反义词)(adj.)干燥的→______
__(n.)吹风机;干衣机;干燥剂
4die(v.)死亡→________(n.)死;死亡
5protect(v.)保护→________(n.)保护
He's devoted his whole life to the ________(protect) of the rare animals.
6feed(v.)喂养,饲养→________(过去式)
He's already ________(feed) his pet dog.
7missing(adj.)失踪的,找不到的,丢失的;缺少的→________(v.)丢失;思念
8sad(adj.)难过的;悲哀的→________(n.)悲伤;难过;痛苦
It was with great ________(sad) that we learned of his death.
9shake(v.)摇动,(使)颤动;抖()→________(过去式)→________(现在分词)
She ________(shake) him to wake him up.
10understand(v.)理解,懂→________(过去式)→________(adj.)善解人意的;体谅人的
I'm not very good at German, but I can make myself ________(understand)
11.appear(v.)出现;看来;好像→________(n.)出现;外貌,外观→________(反义词)(v.)消失
David watched her car until it ________(appear) from view.
12send(v.)派遣;打发;安排去→________(过去式)
She ordered coffee to be ________(send) up.
13cheap(adj.)便宜的;廉价的→________(近义词)→________(反义词)(adj.)昂贵的,花钱多的
14true(adj.)确实的,真的;真正的→________(n.)实情;事实
15improve(v.)改进,改善→________(过去式)→________(现在分词)→________(n.)改进;改善
16drop(v.)落下;掉下→________(过去式)→________(现在分词)
I ________(drop) some new clothes onto wet paint.
【答案】
1.natural natural 2.sheep sheep 3.wetter wettest dry drier/dryer 4.death 5.protection protection
6.fed  fed  7.miss  8.sadness  sadness  9.shook  shaking  shook  10.understood  understanding
understood11.appearance disappear  disappeared12.sent sent 13.inexpensive expensive
14.truth 15.improved improving improvement16.dropped dropping dropped
二.重点词组
1. 处于危险中 ____________________
2. 以……为食 ____________________
3. 成千上万 ____________________
4. 代替 ____________________
5. 查阅 ____________________
6. 注意 ____________________
7. 以……开始 ____________________
8. 向某人寻求帮助 ____________________
9. 20 世纪 60 年代 ____________________
10. 把……连接在一起 ____________________
11. ……的象征 ____________________
12. 由……组成 ____________________
13. 唤醒某人 ____________________
14. 把……错认为 ____________________
15. 把……当作…… ____________________
【答案】
1. in danger 2. feed on 3. thousands of 4. take the place of 5. look up
6. pay attention to 7. begin with 8. ask for help 9. in the 1960s 10. join together
11. a symbol of 12. be made up of 13. wake sb. up 14. mistake … for … 15. regard … as …
三.重点句子
1.I think the countryside is ________ ________ ________ the city, too.我认为乡下也比城市更安静。
2I think the sheep are ________ ________ ________ ________.我认为绵羊是所有动物当中最漂亮的。
3The pigs must be ________ ________ and ________ animals on the farm.猪肯定是农场里最胖、最懒的动
物。
4________ do you ________ ________plants ________ animals?你更喜欢哪个,植物还是动物?
5The plants in the forests ________ ________ ________ the air ________ and ________.森林里的植物帮助
空气更清新、更干净。
6________ ________ can be dangerous.跑出去会很危险。
7Remember, ________ ________ ________ thing is ________ ________ calm.记得,最重要的事是保持冷
静。
8________ you are out of doors, ________ ________ clear areas.如果你出门,移动到干净的区域。
9The Internet ________ the world ________.互联网使世界变小了。
10It also ________ us ________ ________ information ________ ________.它也帮助我们更快地找到信
息。
【答案】
1.much quieter than  2.the nicest of all3.the fattest  laziest4.Which  like better  or5.help to make  fresher
cleaner6.Running out7.the most important  to stay8.If move to 9.makes smaller10.helps to find much
faster
四.知识拓展
1. feed 的用法
【课文原句】They feed on bamboo.
(1)feed... to... 意为“把……喂给……吃”。
Please feed some grass to the cow.请给牛喂点草。
(2)feed... on/with...意为“用……喂……”。on 后接表示食物或饲料的名词,on with
She feeds the baby on/with milk.用牛婴儿
(3)feed on... 意为“以……为食,……为”。on 通常接表示食物或饲料的名词。
Owls feed on mice and other small animals.猫头鹰老鼠和其他小动物为食。
2. turn 短语辨析
【课文原句】turn off the gas and lights 和灯
(1)turn off 意为“(电流气、水等)关闭”。宾语是代词,要turn off 之间
Please turn off the light.
You must turn off the light when you go to bed.睡觉时必须关灯
I can't hear the radio. Could you please turn it up a little? 见收音机的声音。你能调大声一点儿吗
Do you mind turning down the music?你意把音乐声调小一点儿吗
3. find out/information 的用法
【课文原句】Mm, let me find out the information online.我了解世界上正在发生什么事。
(1)辨析find out, find, look for
find out 指通过分询问、思考等弄、查明白
find 宾语是丢失的人或物,强调找到的
look for 的地“找”,强调找的过不一定找到
Please find out where they live.请查清
I can't find the car key.我找不到车钥匙了。
I'm looking for Steve. Have you seen him?我在找史蒂夫。你他吗
(2)辨析information, news message
information 不可数名词,意为“信息”,通常指特别关注的消
息、情
news 不可数名词,意为“新;消息”,指公众感兴趣的、近来发的事情,尤其指通广
电视、网络等报道的事
message 可数名词,一般指口头传递书写的“信”
Please find out where they live.请查清
I can't find the car key.我找不到车钥匙了。
I'm looking for Steve. Have you seen him?我在找史蒂夫。你他吗
4. more and more 结构
【课文原句】I'm sure the Internet will become more and more important to us.我确信互联网于我们来
会变得重要。
more and more+双音节或多音节形容/词”或“(单音节)比较级and(单音节)比较级”,
表示“……”;“more and more名词”,意为“多的……”。
My hometown is becoming more and more beautiful.我的乡变得越美丽了。
2021-2022学年八年级英语寒假精讲精练(牛津外研仁爱版)专题4.‬ Unit4(解析版).docx

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