《2025年优课堂给力A加九年级英语全一册人教版》

一、根据首字母及句意写出完整单词。
1. Linda bought a pair of gloves to keep her hands warm yesterday.
2. The traffic is always busy at this time of the day and it usually takes me one hour there by bus.
3. — What material is it made of?
— It's made of cotton.
4. Bob and Mark were both postmen but they worked in different post offices.
5. In order to keep the desk clean, he covered the surface with a piece of cloth.
6. Mr. Miller punished Lisa because she was late for the third time this week.
7. The boss called all the staff for a meeting to discuss the new project of the factory.

答案： 【解析】：
这是一道英语词汇题，需要根据句子意思和首字母提示填写合适的单词。这类题目主要考查学生对英语词汇的掌握和运用，以及对句子意思的理解能力。解题关键在于准确理解句意，并结合首字母提示，从记忆中搜索符合语境的单词。
1. 第一句中提到“keep her hands warm”，结合首字母“g”，可以推断出这里指的是“手套”，英文表达为“gloves”。
2. 第二句中“it usually takes me one hour there by bus”说明距离较远，结合首字母“t”，可以推断出这里指的是“交通”，英文表达为“traffic”。
3. 第三句中“It's made of cotton”说明询问的是物品的材质，结合首字母“m”，可以推断出这里问的是“材料”，英文表达为“material”。
4. 第四句中“they worked in different post offices”说明两人都是邮递员，结合首字母“p”，可以推断出这里指的是“邮递员”，英文表达为“postmen”。
5. 第五句中“covered the s______ with a piece of cloth”说明是为了覆盖某个表面，结合首字母“s”，可以推断出这里指的是“表面”，英文表达为“surface”。
6. 第六句中“she was late for the third time this week”说明某人因为迟到而受到责备，结合首字母“p”，可以推断出这里指的是“责备”，英文表达为“punished”（此处应为过去时，因为句子中使用了“was”）。
7. 第七句中“called all the staff for a meeting”说明是某人召集了所有员工开会，结合首字母“b”，可以推断出这里指的是“老板”，英文表达为“boss”。
【答案】：
1. gloves
2. traffic
3. material
4. postmen
5. surface
6. punished
7. boss

二、将下列主/被动句改为被/主动句。
视频讲解
1. My mom waters the plants.The plants are watered by my mom.
2. Do the kids do the housework?Is the housework done by the kids?
3. Mike's parents don't allow him to go out at night.Mike isn't allowed to go out at night by his parents.
4. These materials aren't used by those workers anymore.Those workers don't use these materials anymore.

答案： 【解析】：本题考查主被动句的转换。在英语中，主动句变被动句的基本步骤是：首先将主动句的宾语变为被动句的主语，然后将主动句的谓语变为“be+过去分词”的形式，最后将主动句的主语变为由by引导的介词短语（在必要时可以省略）。同时，需要注意保持原句的时态和语态。
1. 对于第一题“My mom waters the plants.”，我们需要将“the plants”（宾语）变为主语，然后将“waters”（谓语）变为被动形式“are watered”，最后将“My mom”（主语）变为由by引导的介词短语。因此，被动句为“The plants are watered by my mom.”。
2. 对于第二题“Do the kids do the housework?”，由于这是一个一般疑问句，我们首先需要将其变为陈述句形式“The kids do the housework.”，然后再按照上述步骤变为被动句“The housework is done by the kids.”。注意，在变为被动句后，原句的一般疑问句形式应保留，即“Is the housework done by the kids?”。
3. 对于第三题“Mike's parents don't allow him to go out at night.”，我们需要将“him”（宾语）变为主语，然后将“don't allow”（谓语）变为被动形式“isn't allowed”，最后将“Mike's parents”（主语）变为由by引导的介词短语。因此，被动句为“Mike isn't allowed to go out at night by his parents.”。
4. 对于第四题“These materials aren't used by those workers anymore.”，由于这是一个被动句，我们需要将其变为主动句。首先，我们将“those workers”（被动句中的主语，通过by引导）变为主动句的主语，然后将“aren't used”（被动谓语）变为主动形式“don't use”，最后将“These materials”（被动句中的主语）变为主动句的宾语。因此，主动句为“Those workers don't use these materials anymore.”。
【答案】：
1. The plants are watered by my mom.
2. Is the housework done by the kids?
3. Mike isn't allowed to go out at night by his parents.
4. Those workers don't use these materials anymore.

三、用所给动词的正确时态和语态完成短文。
Tomatoes are rich in nutrition (营养) like vitamin A and lycopene. They 1. are thought (think) to be both a fruit and a vegetable at the same time. They are good for health, so they 2. are liked (like) by many people all over the world. In some countries, they 3. are called (call) "love apples".
Tomato plants 4. are grown (grow) in many different countries, especially in China and India. They can grow to be over one meter tall. More than 180 million tons of tomatoes 5. are produced (produce) in the world every year.
Young tomato plants are usually planted in spring. As soon as they are planted, they 6. are taken (take) good care of. For example, they 7. are watered (water) according to the weather condition. In order to make them grow well and produce more tomatoes, people 8. add (add) fertilizers (肥料) to them from time to time.
Tomatoes 9. are picked (pick) when they turn red. After that, some of them 10. are sent (send) to supermarkets for sale.

答案： 【解析】：本题主要考查被动语态的构成和用法，需要根据句子的主语和动作的承受关系来确定正确的时态和语态。被动语态的基本结构是“be+过去分词”，同时，需要根据句子的时间状语和上下文来确定时态。
1. 句子主语they（指代tomatoes）是动作think的承受者，所以需要用被动语态。句子描述的是一般事实，所以时态为一般现在时。因此，答案为are thought。
2. 句子主语they（指代tomatoes）是动作like的承受者，表示“被喜欢”，且句子描述的是一般事实，所以时态为一般现在时。因此，答案为are liked。
3. 句子主语they（指代tomatoes）是动作call的承受者，表示“被称为”，且句子描述的是一般事实，所以时态为一般现在时。因此，答案为are called。
4. 句子主语Tomato plants是动作grow的承受者，表示“被种植”，且句子描述的是一般事实，所以时态为一般现在时。因此，答案为are grown。
5. 句子主语More than 180 million tons of tomatoes是动作produce的承受者，表示“被生产”，且句子中有every year，表示经常性、习惯性的动作，所以时态为一般现在时。因此，答案为are produced。
6. 句子主语they（指代tomato plants）是动作take care of的承受者，表示“被照顾”，且句子中有as soon as they are planted，表示一般现在时的时间状语从句，主句也用一般现在时。因此，答案为are taken。
7. 句子主语they（指代tomato plants）是动作water的承受者，表示“被浇水”，且根据上下文，这里描述的是一般性的浇水行为，所以时态为一般现在时。因此，答案为are watered。
8. 句子主语people是动作add的执行者，表示“添加”，且根据上下文，这里描述的是一般性的添加行为，所以时态为一般现在时。因此，答案为add。
9. 句子主语Tomatoes是动作pick的承受者，表示“被摘”，且根据上下文，这里描述的是一般性的采摘行为，所以时态为一般现在时。因此，答案为are picked。
10. 句子主语some of them（指代tomatoes）是动作send的承受者，表示“被送到”，且根据上下文，这里描述的是一般性的送行为，所以时态为一般现在时。因此，答案为are sent。
【答案】：
1. are thought；
2. are liked；
3. are called；
4. are grown；
5. are produced；
6. are taken；
7. are watered；
8. add；
9. are picked；
10. are sent。

( ) 1. A
( ) 2. B
( ) 3. C
( ) 4. B
( ) 5. C
( ) 6. A
( ) 7. C
( ) 8. A
( ) 9. C
( ) 10. B

答案： 1. A
2. B
3. C
4. B
5. C
6. A
7. C
8. A
9. C
10. B