内容正文:
人教版七年级英语下册知识探究和随堂检测
Unit 1 Can you play the guitar?
Section A (1a-2d)
【知识探究】
探究一 join的用法
例句: What club does Lisa want to join?
莉萨想加入什么俱乐部?(P2)
【探究点睛】
1. join作动词,表示加入某一组织、团体或党派,成为其中一成员。
2. join+sb.(代词用宾格形式),意为“加入到某人的队伍中”。
Come and join us. 来加入我们。
3. join sb. in sth.意为“加入到某人的活动中”。
Let’s join them in the computer games! 让我们加入他们的电脑游戏吧。
小试身手
1. Can we __________ the music club?
A. join B. join in C. join at
2. —Look! The Smiths are playing basketball.
—Let’s __________ them.
A. join in B. join C. join to
探究二 be good at的用法
例句: You’re very good at telling stories. 你很擅长讲故事。(P2)
【探究点睛】
1. be good at为固定短语,意为“擅长……”“精通……”,后可接名词、代词或者动词-ing形式作宾语。
My friend John is good at sports.(接名词)
我的朋友约翰擅长运动。
I do well in math. Are you good at it?(接代词)
我擅长数学,你擅长吗?
Is your friend good at playing the piano?(接动词-ing形式)
你的朋友擅长弹钢琴吗?
2. be good at 的同义短语为do well in。
小试身手
1. If you keep practicing, I believe you will do well in speaking English.
A. be interested in B. catch up with C. be good at
2. —Peter, __________ your cousin good at science?
—Yes, he is. He often helps me with my science.
A. does B. are C. is
探究三 tell的用法
例句: You're very good at telling stories. 你很擅长讲故事。(P2)
【探究点睛】
1. tell用作动词,意为“讲述;告诉;吩咐”,常用以下结构:
tell a joke 讲笑话; tell a story/stories 讲故事
2.辨析 speak, say, tell 和 talk
(1) speak强调说话的动作、声音,而不强调内容。表示在正式场合发言、演讲或说某种语言。如: speak English说英语,和某人说话用speak to sb.。
—Could I speak to John, please? —Sorry, he isn’t in.
——我可以和约翰通话吗? ——很抱歉,他不在。
(2) say强调说话的内容。
Can you say it in English?你能用英语说它吗?
(3) tell告诉;讲述;吩咐。
tell sb. (about) sth.告诉某人(关于)某事
tell sb. (not) to do sth.告诉某人(不要)做某事
Let me tell you about our school. 让我告诉你关于我们学校的情况。
Tell him not to talk in class. 告诉他不要在课堂上说话。
(4) talk强调两人或多人在一起讲话、谈论。
Don’t talk to him.不要和他说话。
小试身手
1. —Time will __________ whether (是否) I made the right choice or not.
—I believe you can succeed.
A. see B. say C. tell
2. My parents often tell me __________ fight (打架) with others.
A. don’t B. not to C. not
随堂检测:
Ⅰ.根据首字母或汉语提示写单词
1. At the par