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Unit 8 词汇讲解课件 2022-2023学年人教版英语八年级上册
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这是一份Unit 8 词汇讲解课件 2022-2023学年人教版英语八年级上册，共40页。
人教版英语八年级上册Unit 8 词汇讲解shake /ʃeɪk / n.& v. 摇动；抖动（过去式shook）e.g. Please give the bottle a good shake before you open it.She gave him a shake to wake him. The whole house shakes when a train goes past.Do people in Italy shake hands when they meet?1milk shake 奶昔 shake hands 握手 shake one’s head 摇头blender/ˈblendə(r)/n.（美）搅拌机；掺和者；混合物2Pour the milk into the blender.This is a new blender. Let’s see how to use it.peel /piːl/ v.除去，剥去（水果、 蔬菜等的）皮3Will you peel the potatoes for me?Peel an apple for the child.turn on 接通（电源、煤气、水等）；打开turn on 是动副结构短语。其反义短语为turn off，意为“关上（电源、煤气、水等）”。Mom, may I turn on the TV/ turn the TV on?Would you please turn off the light? I can’t sleep well with it on. turn 构成的短语： turn down 开小；调低；拒绝 turn up 开大；调高 turn in 上交 turn into 变成4cut up 切碎cut up 相当于cut... into pieces，为“动词+ 副词”型短语，后接代词宾格时，宾格要放在cut 与up 之间。后接名词作宾语时，放在中间或后面均可。 I will cut up the beef to make dumplings. Could you please help me to cut it up? 5cut out 删除 cut in 插嘴 cut off 中断；打断 cut down 削减；砍倒pour /pɔː(r) / v. 倒出；倾倒(1)pour... into... 把……倒进……里 Stop pouring the waste water into the rivers or lakes nearby. (2)pour... out 把……倒出 Please pour the cold water out. (3)pour sth. for sb.= pour sb. sth.给某人倒某物Can you pour me some coffee , please?= Can you pour some coffee for me, please? pour 作动词，还有“（雨）倾盆而下”之意。e.g. It never rains but it pours.不雨则已,一雨倾盆。6yogurt /'jɒɡət/ n. 酸奶yogurt 作不可数名词，若表示它的量，常借助表示计量单位的词。e.g. I’d like two cups of yogurt. 我想要两杯酸奶。常见的其他与食物有关的不可数名词还有： honey 蜂蜜 salt 食盐 sugar 糖 cheese 干酪；奶酪 popcorn 爆米花 corn 玉米 butter 黄油；奶油78honey /ˈhʌni/n. 蜂蜜(不可数名词)two teaspoons of honeyAdd more honey if you have a sweet tooth.Honey will help your cough. 蜂蜜有助于治咳。 9watermelon /ˈwɔːtəmelən/n. 西瓜We have watermelon juice, orange juice and cucumber juice. 我们有西瓜汁、橙汁和黄瓜汁。If you plant watermelon seeds in the spring, you will be eating fresh watermelon in the fall. 如果你春天种下西瓜的种子，那你在秋天就能吃上新鲜的西瓜了A watermelon is red inside and green outside. 西瓜内红外绿。10spoon /spuːn/ n.匙，勺子two spoons of saltShe feeds the baby with a spoon. Look at my spoon. My spoon is big. She stirred her coffee with a spoon. add /æd/ v. 增加；添加① add to 使（数量）增加；使（规模）扩大 ② add… to…把… 添加到…… ③ add up to 总共是； 总计为e.g. The bad weather added to our difficulties.We emptied our pockets, and all our money added up to 50 yuan. add 还有“补充道”之意。e.g. “Please be careful when you cross the road,” my mother added. 11finally /'faɪnəli/ adv. 最后；最终finally 相当于in the end 或at last，表示顺序。可位于句首或句中， 位于句中时位于be动词、助动词或情态动词之后，行为动词之前。e.g. He finally passed the test. 他最终通过了考试。Finally, Mike made his dream come true.12finally, at last 与in the end的区别finally 表示先后顺序中的“最后”，侧重结果，一般不带感情色彩。at last 意为“最后；终于”，在语义上指经过周折、等待或耽搁后，终于得到了期待的结果，感情色彩浓厚。in the end 意为“最后；终于”，用来表示时间上的“最后”；它还可以用在将来时中，而at last 和finally 无此用法。e.g. And finally, I would like to thank you all for coming here today. My sister studied hard, and passed the exam at last.Everyone was happy in the end.salt /sɔːlt / n. 食盐salt 为不可数名词。e.g. Please pass me some salt. 请递给我一些盐。The soup is a little salty. 汤有点咸。拓展：salt 作名词，其对应的形容词为salty，意为“咸的；含盐的”。13piece n. 片;块;段a piece of 一片，一块，一张e.g. It’s a piece of cake. 小菜一碟。[谚语]There is a piece of cake in the fridge. 冰箱里有一块蛋糕。a piece of … 作主语时，谓语动词用单数形式。表示不可数名词的量时，可用“基数词+ piece(s) of + 不可数名词”。1415 sugar/ˈʃʊɡə(r)/n.食糖；You need some to help you control your blood sugar.Milk is also sugar free because it is the least fattering.16 cheese /tʃiːz/n.干酪，奶酪 Don’t put cheese on the top of your pizza.a cheese sandwich 奶酪三明治He wolfed down the rest of the biscuit and cheese. 17 corn/kɔːn/ n. 谷物，谷粒；玉米；Instead of cows, pigs and horses, there is corn, beans, strawberries and tomaotes around his house. I was very proud of my corn and rice and worked hard to increase my crops. 18 machine /məˈʃiːn/ n.机器，机械（装置）I wish there was a machine that helped to do homework.washing machine 洗衣机19 dig /dɪɡ/ v.搜寻，寻找 （dug）How many holes did you dig?One hot afternoon, a poor farmer was digging his field. 20 hole /həʊl/ n. 洞，坑；There are small holes in the windows.First, dig a big and deep hole.Then put the tree right in the hole. Make sure it is straight.Next,cover the hole with soil.Finally, water the tree with enough water.21 sandwich /ˈsænwɪtʃ/ n. 三明治，夹心面包片 复数 sandwiches Mom can make delcious sandwiches.This is your order, a sandwich and an apple pie.22 butter/ˈbʌtə(r)/n.黄油For breakfast I had a thick slice of bread and butter. I put butter on the biscuits.23 turkey/ˈtɜːki/ n.火鸡；火鸡肉；This year we’re going to visit my grandparents and we’ll eat a delicious meal of turkey.The turkey and all the other food were gone almost as quickly as they appeared. 24 lettuce /ˈletɪs/ n.[ UC] a plant with large green leaves that are eaten raw, especially in salad. There are many types of lettuce . 莴苣；生菜 a bacon, lettuce and tomato sandwich 咸肉、生菜加番茄三明治 traditional /trə'dɪʃənl/ adj. 传统的；惯例的tradition n . 传统 traditionally adv . 传统地traditional是由“名词tradition+-al”构成， 类似构成的单词还有form+-al → formal nation+-al → national（国家的）nature+ -al→natural（adj.自然的） 25e.g. The Spring Festival is one of the traditional festivals in China. 春节是中国传统的节日之一。The company has a long tradition of fine design.这家公司的优秀设计历史悠久。Traditionally, election campaigns start on Labor Day.根据惯例，竞选活动从劳动节开始。26 autunm /ˈɔːtəm/ n. 秋天，秋季Leaves change colour in autumn.He visited me twice that autumn and called me on the telephone often. 27 gravy/ˈɡreɪvi/ n.肉汁；I’ll have a chicken pie with gravy.Another favorite way to eat tice noodles is with meat,vegetables and thick gravy.28 mashed /mæʃt/ adj.捣碎的；捣烂的；被捣成糊状的People liek to eat potatoes mashed, boiled and fried.I can’t stand mashed potatoes. pumpkin/ˈpʌmpkɪn/ n. 南瓜Pumpkin pie is a traditional American dish served on Thanksgiving.There are so many pumpkins grwoing on a pumpkin tree.2930 pie/paɪ/ n. 馅饼，果馅饼I’ll have a chicken pie with gravy.The fish pie reminded me of my grandma.a piece of piecelebrate /'selɪbreɪt/ v. 庆祝；庆贺31作及物动词e.g. We celebrated the New Year with a dance party.作不及物动词Today is my mother’s birthday. Let’s celebrate.celebration是 celebrate的名词形式，意为“庆典，庆祝活动”We gathered in celebration of their wedding anniversary.我们聚在一起庆祝他们的结婚纪念日。celebrate 还有“颂扬；歌颂”之意。e.g. It is a movie that celebrates the life and work of Martin Luther King. 这是一部颂扬马丁·路德·金生平事迹的影片。prepare /prɪ'peə/ v. 使做好准备；把……准备好e.g. We all need to prepare for real life, especially the housework. 我们都需要为现实生活做准备，尤其是家务。I was preparing to leave. 我正准备离开。My mother is preparing lunch for us in the kitchen.我妈妈正在厨房为我们准备午饭。32Careful preparation for the exam is essential. 认真准备考试十分必要。prepare 常见搭配： ① prepare for sth. 为某事做准备 ② prepare to do sth. 准备做某事 ③ prepare sth. for sb. 为某人准备某物mix /mɪks/ n. 混合配料 v.（使）混合；融合e.g. If you mix red and yellow, what color will you get?如果你把红色和黄色混在一起，你会得到什么颜色？It’s difficult to mix oil with water. 把水和油混合在一起很难。I always mix him up with his brother. They look so alike.我总是把他和他的弟弟弄混，他们长得太像了。33mix 作动词，常用短语： ① mix... and...(together) 把……和……混合在一起 ② mix... with... 把……和……混合 ③ mix up 弄混；混淆mix 的相关词汇： mixture n. 混合物 mixer n. 搅拌器 mixed adj. 混合的34 pepper/ˈpepə(r)/n.胡椒粉；辣椒，甜椒She shook some pepper onto her sandwich. 她在她的三明治上撒了些胡椒。The pepper makes the food hot. 胡椒使食物变辣。fill /fɪl/ v.（使）充满；装满fill... with... 用……装满……，其被动结构为be filled with，意为“被装满……”，相当于be full of。e.g. She filled the glass with wine. 她把玻璃杯倒满了红酒。The box is filled with books.= The box is full of books.箱子里装满了书。拓展：fill 对应的形容词为full，意为“满的”。3536 oven/ˈʌv(ə)n/n.烤炉，烤箱The oven takes a while to heat up. 烤箱得过会儿才能热起来。Put the onions and ginger in the oven and let them roast for thirty minutes. cover /'kʌvə(r)/ v. 遮盖；覆盖 n. 覆盖物；盖子e.g. He covered the table with a newspaper.他用一张报纸盖住了桌子。Look! The ground is covered with snow.看！地上覆盖着雪。A box usually has a cover. 箱子通常都有盖子。37（1）cover 还可以作动词，意为“占（一片面积）”e.g. The new library covers an area of two square kilometers.（2）cover 还可以作名词，意为“封面”。e.g. Look! Your name is on the cover of the book.① cover... with... 用……盖住…… ② be covered with... 被……覆盖着serve /sɜː(r)v/ v. 提供；接待；服务e.g. The waiter served the woman first. 那个服务生先为那名女士服务。She served us (with) a delicious lunch. = She served a delicious lunch to us. 她招待我们吃了一顿可口的午餐。He served as a captain in the army. 他曾在军队里担任上尉。38serve 对应的名词为service，意为“服务；接待”。e.g. The hotel provides delicious food and comfortable rooms, but still some customers complain about its service. 这家旅馆提供美味的事物和舒适的房间，但仍然有一些顾客抱怨它的服务。temperature /'temprətʃə(r)/ n. 温度；气温；体温(1)温度 e.g. — What’s the temperature today? —It is over zero. (2)气温 e.g. The food should be kept at a low temperature.(3)体温 e.g. The nurse took his temperature and found that he had a temperature. 39① have a temperature/fever 发烧② the temperature of... ……的温度表达温度高低用high 或low，询问温度是多少用what。③ at a high / low temperature 在高温/ 低温下④ take one’s temperature 给某人量体温
人教版英语八年级上册Unit 8 词汇讲解shake /ʃeɪk / n.& v. 摇动；抖动（过去式shook）e.g. Please give the bottle a good shake before you open it.She gave him a shake to wake him. The whole house shakes when a train goes past.Do people in Italy shake hands when they meet?1milk shake 奶昔 shake hands 握手 shake one’s head 摇头blender/ˈblendə(r)/n.（美）搅拌机；掺和者；混合物2Pour the milk into the blender.This is a new blender. Let’s see how to use it.peel /piːl/ v.除去，剥去（水果、 蔬菜等的）皮3Will you peel the potatoes for me?Peel an apple for the child.turn on 接通（电源、煤气、水等）；打开turn on 是动副结构短语。其反义短语为turn off，意为“关上（电源、煤气、水等）”。Mom, may I turn on the TV/ turn the TV on?Would you please turn off the light? I can’t sleep well with it on. turn 构成的短语： turn down 开小；调低；拒绝 turn up 开大；调高 turn in 上交 turn into 变成4cut up 切碎cut up 相当于cut... into pieces，为“动词+ 副词”型短语，后接代词宾格时，宾格要放在cut 与up 之间。后接名词作宾语时，放在中间或后面均可。 I will cut up the beef to make dumplings. Could you please help me to cut it up? 5cut out 删除 cut in 插嘴 cut off 中断；打断 cut down 削减；砍倒pour /pɔː(r) / v. 倒出；倾倒(1)pour... into... 把……倒进……里 Stop pouring the waste water into the rivers or lakes nearby. (2)pour... out 把……倒出 Please pour the cold water out. (3)pour sth. for sb.= pour sb. sth.给某人倒某物Can you pour me some coffee , please?= Can you pour some coffee for me, please? pour 作动词，还有“（雨）倾盆而下”之意。e.g. It never rains but it pours.不雨则已,一雨倾盆。6yogurt /'jɒɡət/ n. 酸奶yogurt 作不可数名词，若表示它的量，常借助表示计量单位的词。e.g. I’d like two cups of yogurt. 我想要两杯酸奶。常见的其他与食物有关的不可数名词还有： honey 蜂蜜 salt 食盐 sugar 糖 cheese 干酪；奶酪 popcorn 爆米花 corn 玉米 butter 黄油；奶油78honey /ˈhʌni/n. 蜂蜜(不可数名词)two teaspoons of honeyAdd more honey if you have a sweet tooth.Honey will help your cough. 蜂蜜有助于治咳。 9watermelon /ˈwɔːtəmelən/n. 西瓜We have watermelon juice, orange juice and cucumber juice. 我们有西瓜汁、橙汁和黄瓜汁。If you plant watermelon seeds in the spring, you will be eating fresh watermelon in the fall. 如果你春天种下西瓜的种子，那你在秋天就能吃上新鲜的西瓜了A watermelon is red inside and green outside. 西瓜内红外绿。10spoon /spuːn/ n.匙，勺子two spoons of saltShe feeds the baby with a spoon. Look at my spoon. My spoon is big. She stirred her coffee with a spoon. add /æd/ v. 增加；添加① add to 使（数量）增加；使（规模）扩大 ② add… to…把… 添加到…… ③ add up to 总共是； 总计为e.g. The bad weather added to our difficulties.We emptied our pockets, and all our money added up to 50 yuan. add 还有“补充道”之意。e.g. “Please be careful when you cross the road,” my mother added. 11finally /'faɪnəli/ adv. 最后；最终finally 相当于in the end 或at last，表示顺序。可位于句首或句中， 位于句中时位于be动词、助动词或情态动词之后，行为动词之前。e.g. He finally passed the test. 他最终通过了考试。Finally, Mike made his dream come true.12finally, at last 与in the end的区别finally 表示先后顺序中的“最后”，侧重结果，一般不带感情色彩。at last 意为“最后；终于”，在语义上指经过周折、等待或耽搁后，终于得到了期待的结果，感情色彩浓厚。in the end 意为“最后；终于”，用来表示时间上的“最后”；它还可以用在将来时中，而at last 和finally 无此用法。e.g. And finally, I would like to thank you all for coming here today. My sister studied hard, and passed the exam at last.Everyone was happy in the end.salt /sɔːlt / n. 食盐salt 为不可数名词。e.g. Please pass me some salt. 请递给我一些盐。The soup is a little salty. 汤有点咸。拓展：salt 作名词，其对应的形容词为salty，意为“咸的；含盐的”。13piece n. 片;块;段a piece of 一片，一块，一张e.g. It’s a piece of cake. 小菜一碟。[谚语]There is a piece of cake in the fridge. 冰箱里有一块蛋糕。a piece of … 作主语时，谓语动词用单数形式。表示不可数名词的量时，可用“基数词+ piece(s) of + 不可数名词”。1415 sugar/ˈʃʊɡə(r)/n.食糖；You need some to help you control your blood sugar.Milk is also sugar free because it is the least fattering.16 cheese /tʃiːz/n.干酪，奶酪 Don’t put cheese on the top of your pizza.a cheese sandwich 奶酪三明治He wolfed down the rest of the biscuit and cheese. 17 corn/kɔːn/ n. 谷物，谷粒；玉米；Instead of cows, pigs and horses, there is corn, beans, strawberries and tomaotes around his house. I was very proud of my corn and rice and worked hard to increase my crops. 18 machine /məˈʃiːn/ n.机器，机械（装置）I wish there was a machine that helped to do homework.washing machine 洗衣机19 dig /dɪɡ/ v.搜寻，寻找 （dug）How many holes did you dig?One hot afternoon, a poor farmer was digging his field. 20 hole /həʊl/ n. 洞，坑；There are small holes in the windows.First, dig a big and deep hole.Then put the tree right in the hole. Make sure it is straight.Next,cover the hole with soil.Finally, water the tree with enough water.21 sandwich /ˈsænwɪtʃ/ n. 三明治，夹心面包片 复数 sandwiches Mom can make delcious sandwiches.This is your order, a sandwich and an apple pie.22 butter/ˈbʌtə(r)/n.黄油For breakfast I had a thick slice of bread and butter. I put butter on the biscuits.23 turkey/ˈtɜːki/ n.火鸡；火鸡肉；This year we’re going to visit my grandparents and we’ll eat a delicious meal of turkey.The turkey and all the other food were gone almost as quickly as they appeared. 24 lettuce /ˈletɪs/ n.[ UC] a plant with large green leaves that are eaten raw, especially in salad. There are many types of lettuce . 莴苣；生菜 a bacon, lettuce and tomato sandwich 咸肉、生菜加番茄三明治 traditional /trə'dɪʃənl/ adj. 传统的；惯例的tradition n . 传统 traditionally adv . 传统地traditional是由“名词tradition+-al”构成， 类似构成的单词还有form+-al → formal nation+-al → national（国家的）nature+ -al→natural（adj.自然的） 25e.g. The Spring Festival is one of the traditional festivals in China. 春节是中国传统的节日之一。The company has a long tradition of fine design.这家公司的优秀设计历史悠久。Traditionally, election campaigns start on Labor Day.根据惯例，竞选活动从劳动节开始。26 autunm /ˈɔːtəm/ n. 秋天，秋季Leaves change colour in autumn.He visited me twice that autumn and called me on the telephone often. 27 gravy/ˈɡreɪvi/ n.肉汁；I’ll have a chicken pie with gravy.Another favorite way to eat tice noodles is with meat,vegetables and thick gravy.28 mashed /mæʃt/ adj.捣碎的；捣烂的；被捣成糊状的People liek to eat potatoes mashed, boiled and fried.I can’t stand mashed potatoes. pumpkin/ˈpʌmpkɪn/ n. 南瓜Pumpkin pie is a traditional American dish served on Thanksgiving.There are so many pumpkins grwoing on a pumpkin tree.2930 pie/paɪ/ n. 馅饼，果馅饼I’ll have a chicken pie with gravy.The fish pie reminded me of my grandma.a piece of piecelebrate /'selɪbreɪt/ v. 庆祝；庆贺31作及物动词e.g. We celebrated the New Year with a dance party.作不及物动词Today is my mother’s birthday. Let’s celebrate.celebration是 celebrate的名词形式，意为“庆典，庆祝活动”We gathered in celebration of their wedding anniversary.我们聚在一起庆祝他们的结婚纪念日。celebrate 还有“颂扬；歌颂”之意。e.g. It is a movie that celebrates the life and work of Martin Luther King. 这是一部颂扬马丁·路德·金生平事迹的影片。prepare /prɪ'peə/ v. 使做好准备；把……准备好e.g. We all need to prepare for real life, especially the housework. 我们都需要为现实生活做准备，尤其是家务。I was preparing to leave. 我正准备离开。My mother is preparing lunch for us in the kitchen.我妈妈正在厨房为我们准备午饭。32Careful preparation for the exam is essential. 认真准备考试十分必要。prepare 常见搭配： ① prepare for sth. 为某事做准备 ② prepare to do sth. 准备做某事 ③ prepare sth. for sb. 为某人准备某物mix /mɪks/ n. 混合配料 v.（使）混合；融合e.g. If you mix red and yellow, what color will you get?如果你把红色和黄色混在一起，你会得到什么颜色？It’s difficult to mix oil with water. 把水和油混合在一起很难。I always mix him up with his brother. They look so alike.我总是把他和他的弟弟弄混，他们长得太像了。33mix 作动词，常用短语： ① mix... and...(together) 把……和……混合在一起 ② mix... with... 把……和……混合 ③ mix up 弄混；混淆mix 的相关词汇： mixture n. 混合物 mixer n. 搅拌器 mixed adj. 混合的34 pepper/ˈpepə(r)/n.胡椒粉；辣椒，甜椒She shook some pepper onto her sandwich. 她在她的三明治上撒了些胡椒。The pepper makes the food hot. 胡椒使食物变辣。fill /fɪl/ v.（使）充满；装满fill... with... 用……装满……，其被动结构为be filled with，意为“被装满……”，相当于be full of。e.g. She filled the glass with wine. 她把玻璃杯倒满了红酒。The box is filled with books.= The box is full of books.箱子里装满了书。拓展：fill 对应的形容词为full，意为“满的”。3536 oven/ˈʌv(ə)n/n.烤炉，烤箱The oven takes a while to heat up. 烤箱得过会儿才能热起来。Put the onions and ginger in the oven and let them roast for thirty minutes. cover /'kʌvə(r)/ v. 遮盖；覆盖 n. 覆盖物；盖子e.g. He covered the table with a newspaper.他用一张报纸盖住了桌子。Look! The ground is covered with snow.看！地上覆盖着雪。A box usually has a cover. 箱子通常都有盖子。37（1）cover 还可以作动词，意为“占（一片面积）”e.g. The new library covers an area of two square kilometers.（2）cover 还可以作名词，意为“封面”。e.g. Look! Your name is on the cover of the book.① cover... with... 用……盖住…… ② be covered with... 被……覆盖着serve /sɜː(r)v/ v. 提供；接待；服务e.g. The waiter served the woman first. 那个服务生先为那名女士服务。She served us (with) a delicious lunch. = She served a delicious lunch to us. 她招待我们吃了一顿可口的午餐。He served as a captain in the army. 他曾在军队里担任上尉。38serve 对应的名词为service，意为“服务；接待”。e.g. The hotel provides delicious food and comfortable rooms, but still some customers complain about its service. 这家旅馆提供美味的事物和舒适的房间，但仍然有一些顾客抱怨它的服务。temperature /'temprətʃə(r)/ n. 温度；气温；体温(1)温度 e.g. — What’s the temperature today? —It is over zero. (2)气温 e.g. The food should be kept at a low temperature.(3)体温 e.g. The nurse took his temperature and found that he had a temperature. 39① have a temperature/fever 发烧② the temperature of... ……的温度表达温度高低用high 或low，询问温度是多少用what。③ at a high / low temperature 在高温/ 低温下④ take one’s temperature 给某人量体温
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