成绩的提高是同学们提高总体学习成绩的重要途径，大家一定要在平时的练习中不断积累，小编为大家准备了15-16学期八年级上册英语知识点复习：Unit 7，希望同学们不断取得进步!

一.paper

1. n. “纸，纸张”，U。 “一张纸”用a piece of paper，“两张纸”用two pieces of paper。

There is____________ paper on the table. 桌子上有一张纸。

2. paper n. “试卷”，C，有复数形式。

I lost _______________ paper. 我丢了一份历史试卷。

【例 1】 The teacher marked(批分数) the exam ______ and wrote the students' grades on a piece of ______.

A.papers;paper　 B.paper;papers C.paper;paper D.papers;papers

二.提问“in+时间段”时用特殊疑问词how soon 或when。

—How soon/When will they return? 他们多久/什么时候返回?

—In three weeks.三周后。

In，later和after

in 后接一段时间，不能接时间点，表示“一段时间后”，一般用于将来时。 I'll clean the blackboard in amoment.

稍后我就擦黑板。

after 后接表示一段时间的词语时，用于过去时;接时间点时，可与将来时态连用。 He ______ to playsoccer after an hour.

一小时后他开始踢足球。

We______ go to school after 10：30.

十点半后我们要去上学。

Later副词 "一段时间+later"短语，用于过去时;如果单独使用，可与将来时或过去时连用。 Nine months later they were discovered.九个月之后，他们被发现了。

【例1】My father will be back from Shanghai ______ a week.

A.for B.after C.in D.at

【例2】—______ will everything be free?—In 100 years.

A.How long B.How far C.How soon D.How often

【例3】用in和after，later填空

1.My mother has gone to Hong Kong,she will be back a week.

2.He went to his hometown three years.

3.---How soon will the plane take off?

--- about five minutes.

4.---They will meet us in two hours.

---That's to say, three o'clock?

5.His father went to Beijing a week ago.Two days ,he went to Tianjin.

6.Our work will be finished ______ an hour.

7.Our work will be finished ______ 9：00.

以上就是精品学习网为大家整理的15-16学期八年级上册英语知识点复习：Unit 7，怎么样，大家还满意吗?希望对大家的学习有所帮助，同时也祝大家学习进步，考试顺利!

相关链接：

八年级上册英语复习要点：forget doing与remember doing

精选初二上册英语知识点复习：什么是助动词