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Ⅰ 我能完成。
根据职业描述,选择相对应的图片。
( ) 1. Mr Li is a pet doctor. He is helping the dog.
( ) 2. Ms Huang is teaching English at school.
( ) 3. Mr Zhang delivers the packages (包裹) for us every day.
A.
B.
C.
根据职业描述,选择相对应的图片。
( ) 1. Mr Li is a pet doctor. He is helping the dog.
( ) 2. Ms Huang is teaching English at school.
( ) 3. Mr Zhang delivers the packages (包裹) for us every day.
A.
B.
C.
答案
1. B 2. A 3. C
Ⅱ 我敢挑战。
仿照例子,制作一张海报,介绍一下学校里那些默默奉献的人。
Ms Lin is a cook.
She cooks nice food.
Look! She is cooking our lunch now.
______ is a/an ______.
He/She ______.
Look! He/She is ______ now.
仿照例子,制作一张海报,介绍一下学校里那些默默奉献的人。
Ms Lin is a cook.
She cooks nice food.
Look! She is cooking our lunch now.
______ is a/an ______.
He/She ______.
Look! He/She is ______ now.
答案
Mr Wang; cleaner; cleans the school; cleaning the floor
解析
1. 确定人物身份，学校中默默奉献的人可以是清洁工（cleaner）。2. 第一句为主系表结构，主语用Mr Wang（示例），职业名词前用a，即"Mr Wang is a cleaner."。3. 第二句描述日常工作，用动词三单形式，"He cleans the school."。4. 第三句用现在进行时，"Look! He is cleaning the floor now."。
Ⅲ 我要分享。
学校需要很多种类的工作者,他们是校园生活不可或缺的一部分。请把你制作的海报与同学们分享一下吧！
Our school needs many helpers.
He/She is a ...
Look! He/She is ...
学校需要很多种类的工作者,他们是校园生活不可或缺的一部分。请把你制作的海报与同学们分享一下吧！
Our school needs many helpers.
He/She is a ...
Look! He/She is ...
答案
Our school needs many helpers. He is a teacher. Look! He is teaching. / She is a cleaner. Look! She is cleaning. (答案不唯一，合理即可)
解析
根据四年级上册所学关于职业的词汇（如teacher, doctor, cook, cleaner等）及现在进行时（be+动词-ing形式）描述动作。先确定职业，再用现在进行时描述其正在做的事。
