在期中考试来临之际，各位初中的同学们，下文为大家整理了一份初二上册英语期中易错知识点，希望可以对各位考生有所帮助!

1.How often do you exercise? 你(你们)多久锻炼一次身体?

How often + 助动词do(does或did) + 主语 + do sth.? 疑问词how often是问频率(多久一次),(在这里助动词do(does或did) 是起帮助构成疑问的作用)与一般现在时或一般过去时连用，回答一般是用表示频率的副词，如：once, twice, three times…, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month等。

How often do you go to the factory? Twice a week.你们多久到工厂去一次? 每星期两次。

“How often does he go shopping?” “He goes shopping once a month.”

2“What do you usually do on weekends?” “ I usually play soccer.”

“周末你通常做什么?”“我通常踢足球。”

第一个do为助动词, 在这起帮助构成疑问的作用;而第二个do则是实义动词。

翻译：What do you usually do on weekends? I often go to the movies.

What does she usually do on weekends? She sometimes go hiking.

3. “What’s your favorite program?” “It’s Animal World.”

“你最喜欢什么节目?”“动物世界。”

4. As for homework , most students do homework every day .

as for...意思是“至于;关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式(即动名词)。如：

As for him，I never want to see him here. 至于他，我永远不希望在这里见到。

As for the story，you'd better not believe it. 关于那故事，你最好不要相信。

至于我自己，我现在不想去。As for myself, I don’t want to go now.

至于那个人，我什么都不知道。As for the man, I know nothing about him.

5. Mom wants me to get up at 6:00 and play ping-pong with her .

want to do sth. 意思是“想要做某事”;

want sb. to do sth.意思是“想要某人做某事”。如：

Do you want to go to the movies with me?你想和我一起去看电影吗?

The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。

有很多动词后面用这种结构做动词的复合宾语

精品小编为大家提供的初二上册英语期中易错知识点就到这里了，愿大家都能在学期努力，丰富自己，锻炼自己。

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