第一部分 八年级（上） Units 1～2-【一战成名新中考】2025陕西中考英语·一轮复习·精讲册优质课件PPT（讲册）

英语 1 2 第一部分 教材知识精讲练 八年级（上） Units 1~2 3 课前建议先完成《词句分层练》P61~P66 教材重点精讲练 考点1 seem的用法（2021.64） Still no one seemed to be bored. 似乎仍然没有人感到厌倦。（Unit 1 P3） 4 拓展 seem to do sth. 和It seems/seemed that从句可以互换。如： It seemed that Sally came to school by bus today.=Sally seemed to come to school by bus today. 5 1.Kangkang ________（seem） to be afraid of speaking English in public three years ago. seemed 2.这两个亲密的朋友似乎和彼此分享一切。 The two close friends seem _________ everything with each other. to share 3.我的英语老师似乎很严肃，但是他经常在课堂上让我们发笑。 My English teacher ______________, but he often makes us laugh in class. seems serious 4.她似乎是个乐于助人的人。我总是看到她帮助别人。 She _______________________ a helpful person. I always see her help others. seems like/ seems to be 6 考点2 try的用法【try（v.）尝试；努力→tried（过去式） →tried（过去分词）】 My sister and I tried paragliding. 我和我 的姐姐尝试了滑翔伞运动。（Unit 1 P5） 如：Everyone should try to protect the environment. 每个人都应该努力保护 环境。 You can try using some pictures to remember these new words. 你可以试着用一些图片来记这些新单词。 7 5.It's good for you to try __________（accept） new things. 6.Let's try ________（give） them a hand. 7.Though I have a hard time learning English, I'll try ____（I） best. accepting to give my 8.试试看，你会成功的。 ____________, and you will succeed. Have a try 9.你最好先试一下这件T恤。我认为它很适合你。 You'd better _______ this T-shirt first. I think it fits you well. try on 10.他总是愿意试用新产品。 He is always pleased to ________ new products. try out 8 考点3 decide的用法（2021.22, 2019.21）【decide（v.）决定 →decision（n.）决心；决定】 It was sunny and hot, so we decided to go to the beach near our hotel. 天气晴朗且炎热，因此我们决定去旅馆附近的海滩。（Unit 1 P5） 9 拓展 decision的常用短语 ①make a decision做决定 ②make a decision to do sth.=make up one's mind to do sth.，意为 “下定决心做某事”。如： I have made a decision to go to university.=I have made up my mind to go to university. 我下定决心去上大学。 10 11.We teenagers should learn to make a _________（decide） by ourselves. 12.Don't decide _________ important matters too quickly. Think twice before taking action.（盲填） decision on/upon 13.植树节之前，我们决定在学校张贴一些标识。 Before Tree Planting Day, we ______________________________ put up some signs in our school. decided to/ made a decision to 14.贫困地区的人们决定节约食物和水。 People in poor areas decided ________ food and water. to save 11 考点4 wonder的用法【wonder（n.）惊奇；奇迹→wonderful （adj.）精彩的；绝妙的；极好的】 I wonder what life was like here in the past. 我想 知道这个地方过去的生活是什么样子的。 （Unit 1 P5） 12 15.难怪莉莉如此擅长写作，因为她经常在空闲时间看书。 It's ___________ Lily is so good at writing as she often reads books in her free time. no wonder 16.我真的想知道怎样才能提高我的成绩。 I really wonder ________________ my grades. how to improve 17.用wonder的适当形式填空 My family went to Beijing last week. During our stay in Beijing, we took many ①___________ photos. We visited the Great Wall on the first day. It's regarded as one of the greatest ②_________ in the world. I believed many people like me ③__________ how it was built. wonderful wonders wondered 13 考点5 辨析because of与because（2022.24） And because of the bad weather, we couldn't see anything below. 而且 因为糟糕的天气，我们看不到底下的任何东西。（Unit 1 P5） 辨析 不同点 共同点 because of 介词短语，后面可接名词 （短语）、代词或动名词。 because of有时可与because同 义转换。如：Jim didn't come because of his illness.=Jim didn't come because he was ill. 吉姆没有来是因为他生病 了。 because （2022.24） 从属连词，引导原因状语从 句；回答why引导的特殊疑 问句；不能与so连用。 14 18.这些医生因为他们在困难时期的伟大工作而值得被称赞。 The doctors are worth praising ___________ their great work during the hard times. because of 19. because because of This morning, Tom was late for school ①________ he was ill, not ②___________ the bad weather. And he was happy after school ③ ________ he helped an old lady look for her keys on his way home. because because of because 15 考点6 enough的用法 My father didn't bring enough money, so we only had one bowl of rice and some fish. 我爸爸没带足够的钱，所以我们只吃了一碗米饭和一些鱼 肉。（Unit 1 P5） 16 enough 用法 拓展 作形容词时，置于所修饰的名 词前、后均可，但以前置多 见。 be+adj.+enough to do sth. 常 与too+adj.+to do sth. 或 so+adj.+that从句进行转换。 如： Tom isn't old enough to go to school.=Tom is too young to go to school.=Tom is so young that he can't go to school. 汤姆还太小，不能去 上学。 作副词时，置于所修饰的形容 词、副词后。 17 20.健康依赖适当的运动和充足的睡眠。 Health depends on proper exercise and _____________. enough sleep 21.他足够大了，能处理这些问题。 He is ____________ to deal with these problems. old enough 22.爱丽丝太矮，够不到桌子上的钥匙。 Alice is too short _________ the key on the table. to reach 23.这个人如此强壮以至于他可以搬动那个重箱子。 The man is __________ that he can carry that heavy box. so strong 18 考点7 频度副词辨析（8年3考） —What do you usually do on weekends? 你周末通常做什么？ —I often go to the movies. 我经常 去看电影。（Unit 2 P9） 频度副词表示事情发生的频率，常用来回答how often提问的问句。在句中的位置 一般是实义动词之前，be动词、助动词或情 态动词之后，但sometimes所处位置比较灵 活，还可位于句首或句末。常见频度副词 的频率大小如下图： 19 注意 hardly并非hard的副词形式 20 24. always often sometimes seldom hardly never When I was a kid, I loved riding my bike everywhere. However, as I grew up, there were more and more cars on the road, so I ①_______ ever rode my bike. But more and more people begin to ride bikes again now. I decide to have fun on the bike again. I am afraid to ride around cars and people, so I am ②________ careful when I cross the road. I ③______ ride too fast. I start to use shared bikes, too. My friends and I ④___________ ride shared bikes to the park on weekends. And now we ⑤________ drive a car. I think if we all ride bikes ⑥______ and drive less, there will be less pollution. hardly always never sometimes seldom often 21 考点8 辨析die, dead, death与dying And remember, “Old habits die hard”. 并且记住“旧习难改”。 （Unit 2 P13） 辨析 词性 含义及用法 die 动词 意为“死，死亡”，是非延续性动词，不能和表示一段 时间的状语连用。 die of死于（后接内部原因，如疾病、衰老） die from死于（后接外部原因，如事故、车祸、自然 灾害等） 22 辨析 词性 含义及用法 dead 形容词 意为“死的，无生命的”，用来作表语或定语，表示状 态，可以和表示一段时间的状语连用。如果表达“死 了多长时间”用“have/has been dead for+时间段”或 “died+时间段+ago”。 death 名词 意为“死，死亡”，在句中作主语或宾语。 dying 形容词 意为“垂死的，将死的”，用来作定语或表语。 23 25.The great scientist Yuan Longping _____（die） at the age of 91. died 26.世界上仍有许多人死于饥饿。 There are still many people who _________ hunger. die from 27.在去年春天，我爷爷死于疾病。 My grandfather ________ the disease in the spring of last year. died of 24 28. death dying die dead I had a pet dog when I was about ten years old. It brought me much happiness and joy, and it was just like a family member to me. But it ①_____ from a car accident. When I saw the ②_______ dog, I felt so sad and couldn't help crying. It has been ③______ for five years so far. Whenever I think of his ④_______, I feel so sad that tears run down my face. I miss it so much. died dying dead death 25 语法链接 1.复合不定代词（讲解见本书P132） 2.动词过去式的规则变化（讲解见本书P81）与不规则变化（讲解见《晨 读册》P61） 3.how often（讲解见本书P150） 4.频度副词（讲解见本书P30） 26 温馨提示：课后请完成《语篇读写练》P20~P21习题 27 $$