八年级英语新目标上复习课件Unit7.pptVIP

比较级的构成及用法 1.定义：形容词的比较级用于两者（人或物）之间的比较，表示其中一个比另一个“更…”或“较…”。后面连词than 连接另一个所比较的人或物。在上下文明确的情况下，形容词比较级也可单独使用。 2.形容词比较级形式构成： （1）规则变化 （2）不规则变化：bad\badly---worse 、many\much---more、little---less、good\well---better、far---farther 3.注：（1）在二者进行比较时，比较的对象一致（2）在二者进行比较时，在比较级前加much、a little 、a lot等表示比较的程度.(very, quite, too, so等修饰原级) 4.比较级中的几种特殊形式（1）表示”两个中比较…. “,用”the+比较级of the two”.(2)表示“越来越…”，为：比较级and比较级。若为多音接形容词时，为：more and more+形容词的原形。（3）which\who is +比较级，A or B? * Unit 7 Unit 7 Unit 7 Unit 7 Ingredients we need: bread butter lettuce tomatoes onions chicken slices relish Amount: a teaspoon some one (cut up) three slices two teaspoons two slices of one (cut up) 1.turn on(反义词组） 2.knife（复数） 3. boil（过去式） 4. add（过去式） 5. sandwich（复数） 6. cut（现在分词） 7. tomato(复数） 8. final（副词） 9.mine（主格） 10.really（形容词） turn off knives boiled added sandwiches cutting tomatoes finally I real 1.把酸奶倒入碗里 2.切碎三个西红柿 3.剥两个土豆 4.五茶匙蜂蜜 5.爆米花机 6.打开灯 7.把它们都混在一起?? 8.一片面包 9. 水果沙拉/奶昔 10.两碗米饭 11.把盐加入面条 12.七瓶牛奶 pour the yogurt into the bowl cut up three tomatoes peel two potatoes five teaspoons of honey popcorn popper turn on the light mix them all up a piece/slice of bread fruit salad/shake two bowls of rice add the salt to the noodles seven bottles of milk 1.把它调低 2.和某人握手 3. 一些作料 4. 把鸡肉加进三明治 5. 制作香蕉奶昔 6. 两公斤苹果 7. 一篮子蔬菜 8. 卷薄煎饼 9.足够的牛奶 10.尝起来很棒 11.超级鸡肉三明治 12.轮流做某事 turn it down shake hands with sb. some relish put chicken on the sandwich make a banana milk shake two kilos of apples a basket of vegetables roll the pancake enough milk taste great super chicken sandwich take turns doing sth. _________ lettuce do we need to do it? _________ tomatoes are there on the table? _________ teaspoons of honey do we need? _________ relish do you put on the bread? _________ is the sugar? _________ salt do you put on French fries? How much How many How many How much How much How much ( )1.Would you mind____ ? I’m doing my homework. A. turning down it B. turn it down C. turning