学习是一个边学新知识边巩固的过程，对学过的知识一定要多加练习，这样才能进步。因此，精品编辑老师为大家整理了初二年级上册英语期中第二章复习要点，供大家参考。

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

解析：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。

Eg1)——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。

Eg2)——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。”

解析：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。

Eg1)What do you usually do on weekends? I often go to the movies.

Eg2)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 .

解析：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。

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

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

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

解析：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：

Eg1)Do you want to go to the movies with me?你想和我一起去看电影吗?

Eg2)The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。

注意：有很多动词后面用这种结构做动词的复合宾语，如：

ask sb. to do sth.   叫某人做某事

tell sb. to do sth.   告诉某人去做某事

help sb. (to) do sth. 帮助某人做某事

精品小编为大家提供的初二年级上册英语期中第二章复习要点，大家仔细阅读了吗?最后祝同学们学习进步。

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