一、单词能量站:为下列图片选择正确的句子。

1.() 2.() 3.() 4.()
A.She learnt to cook.
B.She wrote a book.
C.She taught English.
D.She learnt to dance.
1.() 2.() 3.() 4.()
A.She learnt to cook.
B.She wrote a book.
C.She taught English.
D.She learnt to dance.
答案
1.B 2.C 3.A 4.D
解析
1. 第一幅图是女孩伏案在本子上书写,对应句子B;2. 第二幅图是女士在写有English的黑板前授课,对应句子C;3. 第三幅图是女孩在厨房处理食材准备做饭,对应句子A;4. 第四幅图是女孩跳芭蕾舞,对应句子D。
二、课文寻宝:根据课本内容,用所给词的适当形式填空。

They 1. (be)my grandparents. My grandma 2. (be) a dancer thirty years ago. She 3. (dance) in many Chinese cities. And she 4. (learn) English. My grandpa was a driver. He is 5. (learn) English now.
They 1. (be)my grandparents. My grandma 2. (be) a dancer thirty years ago. She 3. (dance) in many Chinese cities. And she 4. (learn) English. My grandpa was a driver. He is 5. (learn) English now.
答案
1. are
2. was
3. danced
4. learnt/learned
5. learning
2. was
3. danced
4. learnt/learned
5. learning
解析
我们逐空分析:
1. 主语They是复数,句子描述客观事实,用一般现在时,be动词对应的复数形式为are。
2. 时间状语thirty years ago(三十年前)表示过去的时间,主语My grandma是单数,be动词的单数过去式为was。
3. 这句话描述奶奶过去的经历,动作发生在过去,动词dance要变为过去式danced。
4. 这句话同样描述奶奶过去的经历,动作发生在过去,动词learn要变为过去式learnt(或learned)。
5. 句中出现now提示动作正在进行,结合前面的is,是现在进行时结构“be+动词现在分词”,learn的现在分词为learning。
1. 主语They是复数,句子描述客观事实,用一般现在时,be动词对应的复数形式为are。
2. 时间状语thirty years ago(三十年前)表示过去的时间,主语My grandma是单数,be动词的单数过去式为was。
3. 这句话描述奶奶过去的经历,动作发生在过去,动词dance要变为过去式danced。
4. 这句话同样描述奶奶过去的经历,动作发生在过去,动词learn要变为过去式learnt(或learned)。
5. 句中出现now提示动作正在进行,结合前面的is,是现在进行时结构“be+动词现在分词”,learn的现在分词为learning。
三、句型万花筒:仿照例句改写句子。
例:She makes a cake. → She made a cake yesterday.
1. He learns English. → He English last year.
2. They dance in the park. → They in the park yesterday afternoon.
3. He plays football. → He football last Sunday.
4. They visit their grandparents. → They their grandparents last weekend.
5. Tom watches TV. → Tom TV last night.
例:She makes a cake. → She made a cake yesterday.
1. He learns English. → He English last year.
2. They dance in the park. → They in the park yesterday afternoon.
3. He plays football. → He football last Sunday.
4. They visit their grandparents. → They their grandparents last weekend.
5. Tom watches TV. → Tom TV last night.
答案
1. learnt/learned 2. danced 3. played 4. visited 5. watched
解析
本题考查一般现在时转换为一般过去时的规则,仿照例句的改写逻辑,改写后的句子给出了last year、yesterday afternoon等表示过去的时间状语,需要把原句里的一般现在时谓语动词变为对应的过去式即可:1. 动词learn的过去式为learnt/learned;2. 动词dance的过去式为danced;3. 动词play的过去式为played;4. 动词visit的过去式为visited;5. 动词watch的过去式为watched。
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