内容正文:
2024-2025学年七年级英语下册期中考试备考知识清单
(Unit-Unit 3)
一、词汇拓展
(一)Unit 1 Animal Friends
danger 相关:dangerous(形容词,危险的);be in danger(处于危险中);be out of danger(脱离危险)。
luck 相关:luck(名词,运气);lucky(形容词,幸运的);unlucky(形容词,不幸的);luckily(副词,幸运地);unluckily(副词,不幸地)。
play 相关:play(动词,玩;玩耍);playful(形容词,顽皮的);player(名词,玩家;运动员)。
(二)Unit 2 No Rules, No Order
arrive 相关:arrive(不及物动词,到达);arrival(名词,到达;抵达)。
keep 相关:keep(动词,保持;保留);keeper(名词,饲养员;看守人);keep away from(远离);keep in touch with(与…… 保持联系);keep up with(跟上;赶上)。
polite 相关:polite(形容词,有礼貌的);politely(副词,有礼貌地);impolite(形容词,不礼貌的)。
(三)Unit 3 Keep Fit
exercise 相关:exercise(动词 / 名词,锻炼;练习);exerciser(名词,锻炼者);exercisable(形容词,可锻炼的;可练习的)。
success 相关:succeed(动词,成功);success(名词,成功);successful(形容词,成功的);successfully(副词,成功地)。
health 相关:health(名词,健康);healthy(形容词,健康的);healthily(副词,健康地);unhealthy(形容词,不健康的)。
二、重点句型拓展
(一)Unit 1 Animal Friends
描述动物能力:They can... with their...(它们能用…… 做……),如 They can pick up and carry heavy things with their trunks.(它们能用象鼻捡起并搬运重物。)
提建议句型:Let's...(让我们……),如 Let's save the forests and not buy things made of ivory.(让我们拯救森林,不要买象牙制品。),其否定形式为 Let's not...。
(二)Unit 2 No Rules, No Order
询问原因及回答:—Why can't we...? —Because...(我们为什么不能……?因为……),如 —Why can't we bring our phones to class? —Because we need to focus on learning.(我们为什么不能把手机带到课堂上?因为我们需要专注于学习。)
强调客观必要性:have to 的各种句式变化,如一般现在时第三人称单数用 has to,过去式用 had to,否定形式为 don't/doesn't/didn't have to(不必)。例如:He has to go to school today.(他今天必须去上学。);She didn't have to do the housework yesterday.(她昨天不必做家务。)
(三)Unit 3 Keep Fit
表达喜欢做某事的原因:I like... because it...(我喜欢…… 因为它……),如 I like skateboarding because it keeps me fit.(我喜欢滑板运动,因为它能让我保持健康。)
比较不同团队或事物:The other... are... but I think ours is the best!(其他的…… 很棒,但我认为我们的是最好的!),如 The other teams are great, but I think ours is the best!(其他队伍很棒,但我觉得我们队是最棒的!)
三、语法知识拓展
(一)宾语补足语
感官动词 hear 后可接宾语补足语,构成 hear sb./sth. do sth.(听见某人 / 某物做了某事,强调动作的全过程)和 hear sb./sth. doing sth.(听见某人 / 某物正在做某事,强调动作正在进行)结构。如:I heard her sing a song yesterday.(我昨天听见她唱了一首歌。);I heard the birds singing in the trees this morning.(今天早上我听见鸟儿在树上唱歌。)
(二)it 作形式主语
“It + be + 形容词 + (for sb) + to do sth.” 结构中,it 是形式主语,真正的主语是后面的不定式短语。如:It's important for students to exercise.(对学生来说锻炼很重要。);It's easy to learn English.(学英语很容易。)
(三)倒装句
“So + 助动词 / 系动词 / 情态动词 + 主语” 结构表示前面提到的情况也适用于其他人或事物,意为 “…… 也是如此”。助动词、系动词或情态动词要与前句保持一致。如:Our books are new. So are theirs.(我们的书是新的,他们的也是。);He likes coffee. So do I.(他喜欢咖啡,我也喜欢。)
四、练习题
(一)单项选择
1.The old man is _ poor _ buy any food.
A. too; to B. so; that C. enough; to D. such; that
2.—Do you know the man _ is standing under the tree? —Yes, he's my teacher.
A. who B. whom C. which D. whose
3.I _ my homework when my mother came back last night.
A. do B. did C. am doing D. was doing
4.The book _ by Mo Yan is very popular.
A. write B. written C. writing D. writes
5.—_ have you been in Beijing? —For five years.
A. How long B. How soon C. How often D. How far
(二)用所给词的适当形式填空
1.We should stop _ (cut) down trees to protect the environment.
2.The little girl is afraid of _ (go) out at night.
3.He _ (success) in passing the exam last week.
4.Look! The students _ (play) basketball on the playground.
5.My mother often encourages me _ (read) more books.
(三)根据汉语提示完成句子
1.大象能记住有食物和水的地方。
Elephants can remember places _ _ and water.
2.我们必须遵守规则,否则就会陷入麻烦。
We must _ _ _ or we'll be in trouble.
3.他一周锻炼至少三次。
He exercises _ _ three times a week.
4.这件外套是由羊毛制成的。
This coat _ _ _ wool.
5.你为什么不尝试一些新的运动呢?
_ _ you try some new sports?
五、答案
(一)单项选择AADBA
(二)用所给词的适当形式填空
Cutting going succeeded are playing to read
(三)根据汉语提示完成句子
with food ; follow the rules; at least ;is made ofWhy don't
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