Ⅰ. Read and choose the right words.
读一读,选择恰当的单词补全句子。
|A. am|B. is/Is|C. are|
() 1. My mum ______ a nurse.
() 2. We ______ helpful.
() 3. He ______ a factory worker.
() 4. You ______ still a child.
() 5. ______ this your uncle?
() 6. I ______ a Chinese teacher.

B C B C B A

1. 主语My mum是第三人称单数，be动词用is。2. 主语We是复数，be动词用are。3. 主语He是第三人称单数，be动词用is。4. 主语You是第二人称，be动词用are。5. 主语this是第三人称单数，be动词用Is，句首首字母大写。6. 主语I，be动词用am。

Ⅱ. Read and tick the right words.
读一读,在恰当的单词上打“√”。
1. My grandpa is (a /an) farmer.
2. My sister is (a/an) office worker.
3. My father is a doctor (also/too).
4. (What/What's) Mike's job?
5. Doctors are (great/big)!

1. a √
2. an √
3. too √
4. What's √
5. great √

1.“farmer”是以辅音音素开头的单词，所以用“a”。
2. “office”是以元音音素开头的单词，所以用“an”。
3. “also”常用于句中，“too”常用于句末，此处用“too”。
4. 句子缺少谓语动词，“what's”是“what is”的缩写，符合句子结构。
5. “great”有“很棒”的意思，“big”是“大”的意思，此处说医生很棒用“great”。

Ⅲ. Read and choose the right words.
读一读,选择恰当的单词补全短文。
|sweep|happy|an|after|busy|teaches|
Hello! My name is Wang Meng. My mother is accountant (会计). She works in a bank (银行). She is . She likes working with numbers. My father is a Chinese teacher. He works in a middle school (中学). He well. We often read books together. I'm helpful at home. I the floor. I sometimes look my sister. We often go to the park on the weekend. We are together.

an,busy,teaches,sweep,after,happy

第一空，accountant以元音音素开头，用an；第二空，由"She likes working with numbers"可知妈妈忙碌，填busy；第三空，爸爸是老师，教得好，填teaches；第四空，扫地用sweep the floor，填sweep；第五空，look after照顾，填after；第六空，一家人在一起很开心，填happy。