所属成套资源:沪教牛津版英语七年级下册(2024)练习题整套
英语Section 3精品课后作业题
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这是一份英语Section 3精品课后作业题,共11页。试卷主要包含了用现在进行时填空,改错,选择正确的动词形式,将句子改为现在进行时,判断句子是否正确,并改正错误,用括号中动词的正确形式填空,用现在进行时描述括号的内容,选择不用于现在进行时的动词等内容,欢迎下载使用。
表示说话时正在进行的动作。
表示现阶段正在进行的动作(可能说话时未发生)。
表示未来计划或安排。
动词-ing形式构成规则:
(3)不用于现在进行时的动词:
表示状态或情感的动词:believe, knw, like, lve, hate, want, prefer, realize, understand, hear
例句1:She is watering the plants nw. 她现在正在给植物浇水。
例句2:They are discussing hw t prtect trees. 他们正在讨论如何保护树木。
练习题
1.用现在进行时填空:
Lk! The students __________ (plant) trees in the park.
2.改错:I am wanting t buy a new bk abut trees.
翻译:他现在正在写一篇关于茶文化的文章。
4.选择正确的动词形式:
The children ______ (is/are) playing near the pine tree.
5.将句子改为现在进行时:
She reads a bk abut Lu Yu.
6.判断句子是否正确,并改正错误:
I am knwing the answer t this questin.
7.用括号中动词的正确形式填空:
The bird ______ (fly) ver the frest right nw.
8.用现在进行时描述括号的内容(有人挖坑):
The by __________ (dig) a hle fr the sapling.
9.选择不用于现在进行时的动词:
A. run B. believe C. eat D. jump
10.连词成句:
(the students / water / the saplings / nw)
2. 一般现在时 vs. 现在进行时
(1)区别:
一般现在时表示习惯或客观事实;现在进行时表示正在进行的动作。
例句1:1.Trees prduce xygen. 树木产生氧气。(客观事实)
例句2:The tree is prducing a sticky liquid t catch insects. 树正在分泌粘液捕捉昆虫。(当前动作)
练习题
1.选择正确的时态:
She usually ______ (walks/is walking) t schl, but tday she ______ (rides/is riding) a bike.
2.翻译:
松树通常生长在寒冷地区,但这棵松树现在正在枯萎。
3.改错:
The sun is rising in the east every mrning.
4.用一般现在时或现在进行时填空:
Lk! The ladybug ______ (eat) the bug n the leaf.
5.判断句子时态:
“We reuse paper t save trees.” → ______时态
6.根据提示完成句子:
(usually) Trees ______ (take in) CO₂.
(nw) The tree ______ (take in) CO₂.
7.选择正确的动词形式:
I ______ (prefer/am preferring) green tea t black tea.
8.用括号中动词的正确形式填空:
Right nw, the students ______ (learn) abut tree senses.
9.改错:
The rts f the tree is grwing twards the water.
10.翻译:
他每天喝绿茶,但今天他在尝试红茶。
3. 形容词后缀 -ful 和 -less
规则:
-ful 表示“充满…的”,-less 表示“无…的”。
示例:
use → useful(有用的)/ useless(无用的)
harm → harmful(有害的)/ harmless(无害的)
例句:
1.This bk is useful fr learning tea culture. 这本书对学习茶文化很有用。
2.Plastic bags are harmful t the envirnment. 塑料袋对环境有害。
练习题
1.用 -ful 或 -less 填空:
The brken pencil is ______ (use).
2.选择正确的形容词:
The chemical is ______ (harmful/harmless) t trees.
3.翻译:
这种药草对健康有益。
4.写出下列词的形容词形式:
care → ______ / ______
5.改错:
The air in the frest is peace.
6.用括号中的词完成句子:
The water is ______ (clur) because it’s clean.
7.选择反义词:
hpeful → ______
8.根据句意填空:
A ______ (help) persn always thinks abut thers.
9.翻译:
无叶的树在冬天看起来很孤独。
10.写出下列词的形容词形式:
pwer → ______ / ______
4. 情态动词 shuld
用法:表示建议或义务,意为“应该”。
例句:
We shuld plant mre trees t prtect the envirnment. (我们应该种更多树来保护环境。)
练习题
1.用 shuld 完成句子:
Peple ______ (stp) cutting dwn frests.
2.翻译:
你应该在纸张两面写字。
3.改错:
Yu shuld t water the sapling every day.
4.根据提示写建议:
(save trees) → We ______.
5.选择正确的情态动词:
______ I reuse this paper?
A. Shuld B. Must C. Can
6.连词成句:
(we / shuld / prducts / buy / frest-friendly)
7.翻译:
为了保护树木,我们应该怎么做?
8.用 shuld 或 shuldn’t 填空:
Yu ______ waste paper.
9.根据情境写建议:
Yur friend wants t help trees. Give tw suggestins.
10.改错:
He shulds plant a tree every year.
5. 一般过去时(The Simple Past Tense)
结构:动词过去式(规则动词加-ed,不规则动词需记忆)
用法:表示过去发生的动作或状态。
例句:
Lu Yu wrte Cha Jing t share tea knwledge. (陆羽写了《茶经》来分享茶知识。)
练习题
1.用动词的过去式填空:
Peple ______ (use) tea as medicine befre the Tang dynasty.
2.翻译:
神农偶然发现了茶。
3.改错:
She discver a new type f tea last year.
4.写出下列动词的过去式:
study → ______
grw → ______
5.选择正确的过去式:
The archaelgists ______ (find) ancient tea in the Han dynasty tmb.
A. finded B. fund C. find
6.用一般过去时完成句子:
Lu Yu ______ (want) t share his knwledge abut tea.
7.翻译:
昨晚我看了一个关于树的电视节目。
8.改错:
My grandmther grwed ginkg trees when she was yung.
9.根据提示写句子:
(Lu Yu / write / Cha Jing) → ______.
10.连词成句:
(Shennng / discver / tea / by accident)
6. 被动语态(Passive Vice)
结构:be动词 + 过去分词
用法:强调动作的承受者。
例句:Tea was discvered by Shennng. (茶是被神农发现的。)
练习题
1.将句子改为被动语态:
Peple use wd t make furniture.
2.翻译:
这本书被翻译成了多种语言。
用被动语态填空:
The sticky liquid ______ (prduce) by pine trees.
4.改错:
The seeds is used fr cking.
5.选择正确的被动形式:
The tea culture ______ (spread) acrss China after Lu Yu died.
A. was spread B. is spread C. spread
6.根据提示写被动句:
(The bklet / make / by students)
7.翻译:
许多家具是用木头制成的。
8.用括号中动词的正确形式填空:
The leaves ______ (drp) by trees in autumn.
9.改错:
The water are plluted by humans.
10.将主动句改为被动句:
Scientists are studying tree senses.
练习题答案
1. 现在进行时
1.are planting
2.错误:am wanting → want
3.He is writing an article abut tea culture nw.
4.are
5.She is reading a bk abut Lu Yu.
6.错误:am knwing → knw
7.is flying
8.is digging
9.B. believe
10.The students are watering the saplings nw.
2. 一般现在时 vs. 现在进行时
1.walks; is riding
2.Pine trees usually grw in cld areas, but this pine tree is dying nw.
3.错误:is rising → rises
4.is eating
5.一般现在时
6.take in; is taking in
7.prefer
8.are learning
9.错误:is → are
10.He drinks green tea every day, but tday he is trying black tea.
3. 形容词后缀 -ful 和 -less
1.useless
2.harmful
3.This herb is helpful t health.
4.careful / careless
5.错误:peace → peaceful
6.clurless
7.hpeless
8.helpful
9.A leafless tree lks lnely in winter.
10.pwerful / pwerless
4. 情态动词 shuld
1.shuld stp
2.Yu shuld write n bth sides f the paper.
3.错误:t water → water
4.shuld plant mre trees
5.A. Shuld
6.We shuld buy frest-friendly prducts.
7.What shuld we d t prtect trees?
8.shuldn’t
9.Yu shuld plant trees and reuse paper.
10.错误:shulds → shuld
5. 一般过去时
1.used
2.Shennng discvered tea by accident.
3.错误:discver → discvered
4.studied; grew
5.B. fund
6.wanted
7.I watched a TV prgramme abut trees last night.
8.错误:grwed → grew
9.Lu Yu wrte Cha Jing.
10.Shennng discvered tea by accident.
6. 被动语态
1.Wd is used t make furniture (by peple).
2.This bk was translated int many languages.
3.is prduced
4.错误:is → are
5.A. was spread
6.The bklet is made by students.
7.Much furniture is made f wd.
8.are drpped
9.错误:are → is
10.Tree senses are being studied by scientists.
规则
示例
普通动词直接加-ing
feel → feeling
以不发音的-e结尾的动词去-e加-ing
write → writing
以-ie结尾的动词变-ie为-y加-ing
tie → tying
元音+辅音结尾的动词双写辅音加-ing
run → running
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