第三课时第三课时 (Grammar Focus3c)单元同步语法精讲精练单元同步语法精讲精练Unit 8 How do you make a banana milk shake?how many与与how much的用法的用法 how many意意为为“多多少少”，后后接接可可数数名名词词复复数数，用用来来询询问问可可数数名名词词的的数数量。量。eg：How many students are there in your class？你你们们班班里里有有多多少少学学生生？(student为可数名词为可数名词，所以用所以用how many) how much意意为为“多多少少”，后后接接不不可可数数名名词词，用用来来询询问问不不可可数数名名词词的的数数量。量。eg：How much milk do we need？我我们们需需要要多多少少牛牛奶奶？(milk为为不不可可数数名名词词，所以用所以用how much)【拓展拓展】how much还可用来询问物品的价格还可用来询问物品的价格，意为意为“多少钱多少钱”。eg：How much are they？它们多少钱？它们多少钱？Fifty dollars.50美元。美元。描述动作或事物发生的先后顺序：描述动作或事物发生的先后顺序：first作副词， 意为“首先”，可位于句首，也可位于句末。eg：First，we had better make a plan.首先，我们最好制订一个计划。【拓展】first还可作序数词，意为“第一”；作形容词，意为“一流的；最重要的”；作名词，意为“最初；首位”。next作副词，意为“其次；然后”，可置于句首、句中或句末。eg：What did you do next？然后你做了什么？【拓展】next还可作形容词，意为“下一个的；接下来的”；作名词，意为“下一个”；作介词，意为“在旁”。 then作作副副词词，意意为为“然然后后”，与与next意意思思大大体体相相同同，但但next强强调调“接接着着做做某某事事”，而而then意意为为“在在之之后后”，侧侧重重于于表表示示下下一一个个动动作作，常常与与and连用。连用。eg：I will have soup first and then the chicken.我将先喝汤再吃鸡肉。我将先喝汤再吃鸡肉。【拓展拓展】then还可作名词还可作名词，意为意为“那时那时”。 finally作作副副词词，意意为为“最最后后；终终于于”，可可位位于于句句首首、句句中中或或句句末末。位位于句中时于句中时，常放在常放在be动词、动词、助动词或情态动词之后助动词或情态动词之后，实义动词之前。实义动词之前。eg：Finally they got to the village.最后他们到达了那个村庄。最后他们到达了那个村庄。一、用how many或how much填空。1_ orange do we need?Three glasses.2_ cups of yogurt would you like?Only one.How_muchHow_many3_ are the tomatoes，please?Five dollars.4_ sheep are there on the hill?There are many sheep.5_ salt do we need?One spoon.How_muchHow_manyHow_much二、语法填空。二、语法填空。Yesterday，I visited a friend of 6. _(I)At his home，he showed me how 7._ (make) banana milk shakes.I 8._ (careful) watched the process (步骤步骤)First，he peeled the bananas and cut them 9. _And then he put them in the blender. 10. _ (two)，he poured a cup of milk and two 11._ (spoon) of honey into the blender，added some sugar and mixed them up.mine to_makecarefullyupSecond spoonsThird，he turned 12._ the blender and kept it going for about two minutes.Then he 13. _(dig) a hole in a watermelon，made it empty (空空的的)，and poured the milk shake into it and then put the watermelon into the fridge to make it cooler.14._ when everything seemed OK，he shouted，“Oh！My God！What did I put in the milk? 15._ was salt not sugar.”ondug ButIt本课时其他知识点精讲精练本课时其他知识点精讲精练 Do you know how_to_plant_a_tree？你知道如何栽树吗？你知道如何栽树吗？画画线线部部分分为为“疑疑问问词词动动词词不不定定式式”结结构构，在在句句中中作作谓谓语语结结构构know的的宾语。宾语。根据句意及所给的提示完成下列句子。根据句意及所给的提示完成下列句子。1John sometimes has bread with _ (奶酪奶酪) for breakfast.2Dont forget to buy a bag of _ (糖糖) on your way home.cheesesugar3We need some _ (玉米玉米) to make popcorn.4How does the _ (机器机器) work?5The worker is _ (dig) a hole over there.6Can you tell me how _ (make) Russian soup?cornmachinediggingto_make