Unit 7 An Amazing Plant-2025-2025-2026学年八年级下册英语词汇真题精讲（教科版）

8年级下册教科版 【寒假专版】 F版词汇真题精讲 寒假专版 【Unit7】An Amazing Plant 寒假词汇积累与运用 本讲核心词汇 plenty /'plenti/n. 大量：众多 from now or/fram nao pn/短语想象；想象力：空想 pron.大量；充足 从现在起：今后 fat/faet/n.脂肪：肥肉adj.肥胖 cough /kof/v.&n.咳嗽 prevent /pri'vent/v.预防：阻止；的：肥的 scene/sin/n.场景；场面；景色 防止 risk /risk/n.风险：危险：冒险 awful /'o:fl/adj.糟糕的：可怕inform/m'fom/v.通知；告知：v.冒险：冒…的风险 的：极坏的 报告 bean /bi:n/n.豆：豆类；豆科植 blood /blad/n.血：血液：血统fire /'fara(r)/n.火：火灾；炉火物 cut up /kAt Ap/短语切碎；剁碎；V点燃；解雇 vitamin/'vItamin/n.维生素；维 抨击 indoors/,m'db:zadv.在室内；他命 uncooked/n'kkt/adj.未煮过 进入室内 的：生的 imagination /I maed3I'neifn/n 直击真题高效讲 真题解析 1.真题1 -I have a bad and I can't sleep well at night. -You should go to see a doctor. A.cough B.blood C.fire 答案：A 核心词汇：cough /kpf/v.&n.咳嗽 核心知识点： 词性：动词和名词，可作谓语或宾语。 搭配：have a cough(咳嗽)：cough badly(咳得厉害)。 2.真题2 8年级下册教科版 【寒假专版】 ,F版词汇真题精讲 Eating too much food is bad for your health. A.uncooked B.plenty C.awful 答案：A 核心词汇：uncooked/,n'kkt/adj.未煮过的：生的 核心知识点： 词性：形容词，反义词cooked(煮熟的)。 搭配：uncooked meat(生肉)：uncooked vegetables（生蔬菜)。 3.真题3 We should fires in the forest to keep people safe A.prevent B.inform C.cutup 答案：A 核心词汇：prevent /prI'vent/v.预防；阻止；防止 核心知识点： 词性：动词，固定搭配prevent...from doing sth.(阻止…做某事)。 搭配：prevent fires(预防火灾)：prevent accidents(防止事故)。 4.真题4 Please me if you need any help.I'm here for you. A.inform B.fire C.risk 答案：A 核心词汇：inform/m'fm~.通知：告知：报告 核心知识点： 词性：动词，固定搭配inform sb.of sth.(告知某人某事)。 搭配：inform the teacher(告诉老师)：inform the police(报警)。 5.真题5 It's dangerous to play with You may get hurt. A.fire B.blood C.bean 答案：A 核心词汇：fire/'faIa(r)n.火：火灾：炉火v.点燃；解雇 核心知识点： 8年级下册教科版 【寒假专版】 F版词汇真题精讲 词性：名词或动词，作名词时常用搭配play with fire(玩火)：作动词时可表示“解雇”。 搭配：make a fire(生火)：fire alarm(火警)。 6.真题6 It's raining heavily.Let's stay and watch a movie. A.indoors B.awful C.fat 答案：A 核心词汇：indoors/,m'db:zadv.在室内：进入室内 核心知识点： 词性：副词，反义词outdoors(在户外)。 搭配：stay indoors(待在室内)；go indoors(进入室内)。 7.真题7 Eating too much can make you gain weight A.fat B.vitamin C.imagination 答案：A 核心词汇：fat/faet/n.脂肪；肥肉ad.肥胖的；肥的 核心知识点： 词性：名词或形容词，作名词时表示“脂肪”，作形容词时表示“肥胖的”。 搭配：animal fat(动物脂肪)：a fat cat(一只肥猫)。 8.真题8 There is a of rain today.Don't forget to take an umbrella. A.risk B.plenty C.scene 答案：A 核心词汇：risk/risk/n.风险；危险：冒险V.冒险：冒…的风险 核心知识点： 词性：名词或动词，作名词时常用搭配a risk of(…的风险)。 搭配：take a risk(冒险)：risk doing sth.(冒险做某事)。 9.真题9 Ineed some to make soup.Could you buy some for me? A.beans B.blood 3 8年级下册教科版 【寒假专版】 F版词汇真题精讲 C.fire 答案：A 核心词汇：bean/bi:n/m.豆：豆类；豆科植物 核心知识点： 词性：可数名词，复数形式beanse 搭配：soy beans(黄豆)；green beans(青豆)。 10.真题10 Oranges are rich in which is good for your eyes. A.vitamin B.fat C.imagination 答案：A 核心词汇：vitamin/vitamin/n.维生素；维他命 核心知识点： 词性：可数名词，复数形式vitamins。 搭配：vitamin C(维生素C):take vitamins(服用维生素)。 11.真题11 is a very important part of our body.We can't live without it. A.Blood B.Scene C.Fire 答案：A 核心词汇：blood /blad/n.血；血液；血统 核心知识点： 词性：不可数名词，常用搭配in the blood(遗传的)。 搭配：lose blood(失血)：red blood cells(红细胞)。 12.真题12 the vegetables before you put them into the pot A.Cut up B.From now on C.Prevent 答案：A 核心词汇：cut up /kAt Ap/短语切碎：剁碎；抨击 核心知识点： 词性：动词短语，由“动词+副词”构成。 搭配：cut up meat（切碎肉)：cut up the paper（剪碎纸)。 8年级下册教科版 【寒假专版】F版词汇真题精讲 真题精准训练 实战演练 一、单项选择 1.You should wear warm clothes to catching a cold in winter. A.prevent B.inform C.cutup 2.My mother always tells me not to play with because it's dangerous. A.fire B.blood C.beans 3.Eating too much food may cause stomach problems A.uncooked B.plenty C.awful 4.If you have a bad you should drink more water and rest. A.cough B.blood C.fire 5.Don't forget to your parents if you will be late home. A.inform B.fire C.risk 6.There is a high of snow tomorrow,so drive carefully. A.risk B.plenty C.scene 7.We needto the potatoes before cooking them. A.cut up B.from now on C.prevent 8.Oranges are a good source of which helps keep us healthy. A.vitamin 5 8年级下册教科版 【寒假专版】F版词汇真题精讲 B.fat C.imagination 二、用所给单词的适当形式填空 1.He has a bad (cough)and can't stop coughing. 2.It's important to (prevent)accidents in the lab. 3.Please (inform)me of any changes to the plan. 4.The doctor said eating too much (fat)is bad for the heart. 5.She bought some (bean)to make soup for dinner 6.Playing with fire is a great (risk)to your safety. 三、首字母填空 1.It's raining outside,so we have to stay i_ 2.B is necessary for all living things to survive. 3.My grandmother always cooks with fresh v_ and meat. 4.You should cut up the vegetables before p_ them into the pot. 5.Taking vitamins every day can help improve your h_ 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 It's important to stay healthy.First,don't eat too much 1. (uncooked)food,as it may make you sick.Second,if you have a 2.(cough),go to see a doctor immediately.Third,never play with 3. (fire)because it's very dangerous. You should also 4. (inform)your parents if you feel unwell.To prevent weight gain,avoid eating too much 5. (fat).When cooking,remember to 6. (cut up)the ingredients first. Finally,there's a 7. (risk)of rain today,so take an umbrella when you go out. 参考答案 6 8年级下册教科版 【寒假专版】F版词汇真题精讲 I.单项选择 1.A2.A3.A4.A5.A6.A7.A8.A Ⅱ.用所给单词的适当形式填空 1.cough 2.prevent 3.inform 4.fat 5.beans 6.risk I.首字母填空 1.indoors 2.Blood 3.vegetables 4.putting 5.health V.语篇填空 1.uncooked 2.cough 3.fire 4.inform 5.fat 6.cut up 7.risk 7