九上 Unit 2 第2课时 单元语法讲练(Grammar Focus)（分层讲练册）-【众相原创】2026-2027学年九年级全一册英语分层练同步课件（人教版·新教材 广西专版）

该初中英语课件聚焦九年级上册Unit 2“it句型”语法点，通过“链接教材”呈现4个教材原句作为学习支架，系统梳理9种it句型结构，帮助学生从已学内容自然过渡到语法知识的深度学习。 其亮点在于以语言能力培养为核心，通过翻译、改写、情境选择等分层练习强化句型运用，结合袁隆平事迹的语境题提升思维品质，助力学生主动构建语法体系。教师可借助清晰的讲练逻辑提高教学效率，学生能在实践中提升语言表达与问题解决能力。

英 语 九年级 上册 Unit 2 Inspiring People 第2课时　单元语法讲练(Grammar Focus) 链接教材 1.It’s really very nice of him to support and encourage my exchange study here. 他能支持并鼓励我在这里的交流学习，真是太好了。 2.It was amazing that he did scientific research in physics and chemistry even though he didn’t receive a formal education. 即使他没有受到正规的教育，他还能从事物理和化学方面的科学研究，真是了不起。 3.It’s always important to keep going in life. 在生活中坚持不懈总是很重要的。 4.It was difficult for women to do that kind of work back in those days. 在过去那个年代，女性做那种工作是很困难的。 语法讲解 it句型 动词不定式作主语，为了避免句子 “头重脚轻”，需要用it作形式主语，真正的主语需要后置。it作形式主语，常用于以下句型： 1.It is/was＋adj.＋that从句. 这件事是……的。 如：It was surprising that he knew the answer. 他知道答案，这很令人惊讶。 2.It is/was＋adj.＋to do sth. 做某事是……的。 如：It’s dangerous to swim here. 在这里游泳是危险的。 3.It’s ＋adj.＋for sb＋to do sth. 对某人来说做某事是……的。(强调事物的特征) 如：It’s dangerous for children to play with fire. 对孩子们来说玩火很危险。 4.It’s ＋adj.＋of sb＋to do sth. 某人做某事，真是太……了。(形容人的品质) 如：It’s kind of him to give me a hand. 他能帮我一把，真是太 好了。 5.It is one’s turn to do sth. 轮到某人做某事了。 如：It’s his turn to clean the blackboard. 轮到他擦黑板了。 6.It’s time (for sb) to do/for/that… 是(做)……的时间了。 如：It’s time for them to clean the classroom. 他们该打扫教 室了。 7.It seems that… 好像/似乎…… 如：It seems that he is ill. 他好像生病了。 8.It takes/took (sb)＋一段时间＋to do sth. 做某事花费(某人)多长时间。 如：It takes me 10 minutes to walk to school. 步行去学校花费我10分钟。 9.It is said/reported/believed that… 据说/据报道/人们相信…… 如：It is reported that the weather will be fine tomorrow. 据报道明天天气会很好。 语法练习 一、用it句型翻译下列句子 1.我弟弟没来上学，这很奇怪。 ______________________________________________________ 2.制作这架飞机模型很简单。 ______________________________________________________ It is strange that my brother didn’t come to school. It was easy to make this model plane. 3.对我们来说，上课做笔记很有帮助。 ______________________________________________________ 4.他很勇敢，救了那个小男孩。 ______________________________________________________ 5.孩子们该睡觉了。 ______________________________________________________ It’s helpful for us to take notes in class.　 It’s brave of him to save the little boy.　 It’s time for the kids to go to sleep/bed.　 6.我们好像会赢得这场比赛。 ______________________________________________________ 7.轮到你回答问题了。 ______________________________________________________ 8.我骑自行车上学要花 15 分钟。 ______________________________________________________ It seems (that) we will win the game.　 It is your turn to answer the question.　 It takes me 15 minutes to go to school by bike.　 9.据说这个公园下个月就要开放了。 ______________________________________________________ 10.人们相信，在英语学习中熟能生巧。 ______________________________________________________ It is said that the park will open next month.　 It is believed that practice makes perfect in learning English.　 二、用所学it句型及括号内提示改写下列句子 1.Kids play near the river alone.(dangerous) ______________________________________________________2.Ask teachers for help when we have problems.(helpful) ______________________________________________________ It’s dangerous for kids to play near the river alone. It is helpful to ask teachers for help when we have problems.　 3.He says “sorry” when he makes a mistake. (polite) _____________________________________________________ 4.You work out this difficult maths problem.(clever) ______________________________________________________ It’s polite of him to say “sorry” when he makes a mistake.　 It’s clever of you to work out this difficult maths problem.　 5.Old people use smartphones quickly.(difficult) ______________________________________________________ It’s difficult for old people to use smartphones quickly.　 三、选择适当的选项补全句子 A.it’s necessary　B.it’s kind of him 　C.it’s hard-working of him　D.It is great that Yuan Longping is a great scientist who has changed the world with his hard work.1.___ Yuan Longping spent all his life on hybrid rice and helped millions of people out of hunger. D A.it’s necessary　B.it’s kind of him 　C.it’s hard-working of him　D.It is great that And it is meaningful to study hard for our country and hold great dreams like him. Besides，2.____ for young people to learn from his spirit of working hard and never giving up when meeting difficulties. What’s more，3.___ to share his research results with the world and help many countries solve the food problem. A B A.it’s necessary　B.it’s kind of him 　C.it’s hard-working of him　D.It is great that Also，4.____ to keep doing research carefully even when he was old and stick to his goal all the time. He sets a great example for all of us with his actions. We should remember his spirit and try our best to be a useful person for our country. In a word，he is not only a great scientist but also a true hero in our hearts. C $