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Unit 5
UNIT 5
What a Delicious Meal!
能够听辨并正确朗读五个双元音 、 、 、 、 和四个辅音连缀/sk/、/st/、/sp/、/str/，并根据这些发音归纳与其对应的常见字母组合。
能够通过听音正确拼写出符合 、 、 、 、 、 /sk/、/st/、/sp/、/str/的发音规律的常见单词。
能够流利朗读有关食物或饮品制作步骤的英文说明，正确把握停顿和语调。
Listen and repeat. Add one more word to each group.
o, oa, ow ou, ow ear air, are ure, our
note coat know house how dear near air care sure
tour
clear
hair
cure
road
about
双元音
/sk/ /st/ /sp/ /str/
sk, sch st sp str
sky stay speak straight
school stir spoon street
space
strong
skill
story
辅音浊化
浊化就是把清辅音发成与其相对应浊辅音。在音节开头如果有两个在一起的清辅音，那么第二个清辅音就要浊化，即发成其相对的浊辅音。
Go, go, go! Down the road, road, road, to the boat, boat, boat.
Wow, wow, wow, how great your house is!
Oh no, my dear, no need to fear, don’t shed a tear.
Care, care, show you care, it’s only fair to show you care.
Sure, sure, I am so sure, I’d love to take the tour, tour, tour.
Skip, skip, skip, let’s skip to school, we’ll all skip to school.
Star, star, look at the star! Shining bright, look at the star.
Speak, speak, speak out loud, be proud to speak out loud.
Let’s go straight down the street, straight, straight, straight down the street.
/sk/
/sp/
/st/
/str/
辅音浊化发音规律
st sd stop, station
sp sb sport, spend
sk sg skirt, screen
str sdr strong, strawberry
To make a banana milk shake, | you need to get three
bananas, one tablespoon of ice cream, and a cup of
milk. || First, | peel the bananas. || Then, | cut up the
bananas. || After that, | put the bananas and ice
cream in the blender. || Next, | pour the milk into
the blender | and turn it on. || Finally, | pour the
milk shake into a glass | and drink it.
Listen and repeat. Pay attention to the intonation and pauses.
语调（Intonation）
英语有两种基本语调，即降调和升调，这两个语调构成了英语的旋律。
降调的基本意义：确定、完结。
常用于陈述句、特殊疑问句、选择疑问句的后半部分、祈使句和感叹句等。
升调的基本意义：不确定、未完结。可表示犹豫、怀疑、婉转、含蓄、试探等含义。升调可以用于说话者不能确定信息是否准确，需要对方核实的情况。
升调通常用于一般疑问句、陈述句表示疑问的各类句子，以及表示意思未完的各种情况。
升降混合用法：
1）并列成分前升后降：
I have an English book, a Chinese book, a math book, a note book and two story-books .
2）选择问句前升后降：
Do you want coffee , juice , or tea
英语的升降调规则主要用于通过语调变化传递语气、情感或意图。它有规可循，但在实际的语境中根据说话者的意图会有灵活调整。
同一句话用不同语调表达时，意义也会有所不同。
Be quiet. （表示命令）
Be quiet. （表示善意的警告）
I’m sorry. （比较随意）
I’m sorry. （比较真诚）
You will go to the party, won’t you （说话人不太确定，提出问题让对方回答）
You will go to the party, won’t you （说话人比较确定，提出问题让对方确认）
Anna: Sam, I want to make Russian soup | for a party on Saturday. || Can you tell me how
Sam: Sure. || First, | buy some beef, one cabbage, four carrots, three potatoes, five tomatoes and one onion. Then, || cut up the vegetables.
Anna: What’s next
Sam: Next, | put the beef, carrots and potatoes into a pot | and add some water. || After that, | cook them for 30 minutes. || Then, add the cabbage, tomatoes and onion | and cook for another 10 minutes.
Anna: OK. That’s it
Sam: No. One more thing. || Finally, | don’t forget to add some salt.
I can
听辨并正确朗读五个双元音和四个辅音连缀，并根据这些发音归纳与其对应的常见字母组合。
能够通过听音正确拼写出符合 、 、 、 、 、 /sk/、/st/、/sp/、/str/的发音规律的常见单词。
流利朗读有关食物或饮品制作步骤的英文说明，正确把握停顿和语调。
向家长请教，学做一道简单的家常菜。预习2a的活动，写出制作这道菜的关键词或表达。
熟读课本活动2的文章，注意语调和停顿；
根据本节所学，用这五个双元音和四个辅音连缀九个英文句子。

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