内容正文:
Unit 1 What's on your plate?
第3课时 Hit it big &Wrap up&Let's explore
基础练
一、请判断每组单词的类别,选出与其他词不同类的一项。
( )1.A. rice B. bread C. carrot D. oats
( )2.A. beef B. chicken C. fish D. banana
( )3.A. milk B. cheese C. apple D. yogurt
( )4.A. sugar B. salt C. grape D. oil
( )5.A. tomato B. potato C. orange D. cabbage
二、【新题型·学科融合】观察下方膳食金字塔图片,写出符合健康饮食建议的英语句子,运用 should 表达“应该多吃/吃一些/少吃” 。
1.描述底层(谷物:rice、bread、米饭等) :
.
2.描述第三层(果蔬:胡萝卜、香蕉、葡萄等) :
.
3.描述第二层(鱼肉蛋奶:鱼、鸡蛋、牛奶盒等) :
.
4.描述顶层(甜食:蛋糕、糖果等) :
.
三、用方框内单词/短语填空,使句子通顺合理。
should eat a little enough good for
1.We fruits every day to get vitamins.
2.Fat is not our heart. We should have of it.
3.Carrots are your eyes. more carrots!
4.Do we need to eat grains? Yes,they give energy.
5. too much chocolate is bad. Have sometimes.
提升练
四、根据语境选择最佳答案。
( )1.You ______ eat too much sugar. It harms your teeth.
A. should B. shouldn't C. need to
( )2.Which food helps your brain work well?
A. Carrots B. Milk C. Salmon(三文鱼)
( )3.We should eat ______ vegetables to stay healthy.
A. a little B. some C. enough
( )4.—______ do you drink milk?
—Once a day.
A. How often B. How much C. How many
( )5.A healthy meal needs ______ .
A. only meat B. more sugar C. grains, fruits and vegetables
五、【新情境·图文互换】Tim和Toby有不同的饮食和生活习惯。根据图片内容,完成下列各题。
(一)介绍一下Tim和Toby的饮食习惯。
1.In Tim's diet,there is a little fruit.There is a lot of ,noodles and .
There are some ,fish,milk and .
2.In Toby's diet, vegetables,milk and sweet food. fruit,meat and eggs.Toby likes hamburgers and .
(二)请分别给Tim和Toby提一个健康建议。
1.Tim should .
2.Toby should .
六、按要求改写句子。
1.You should eat a lot of vegetables.(变否定句)
.
2.Milk is good for our bones.(变一般疑问句)
.
3.We need to eat enough grains.(对“enough grains”提问)
.
4.Carrots are good for eyes.(用Why提问,写答句)
—Why should we eat carrots?
—____________________________________
5.She eats a little chocolate every week.(变否定句)
.
七、【新题型·新情境】Amy和Sam站在“Healthy Bites”餐厅菜单前,菜单有沙拉、烤鸡、糙米饭、水果杯、牛奶等。根据对话逻辑和情境图选句子补全。
Amy: Let's order a healthy meal. 1. ______
Sam: Yes! What should we choose?
Amy: 2. ______ It has vegetables and brown rice (谷物).
Sam: Great. 3. ______
Amy: We also need protein (蛋白质). 4. ______A. Let's get the salad with brown rice.
B. Roast chicken is a good choice.
C. A fruit cup would be nice.
D. We should eat enough grains and veggies.
E. Let's drink milk.
Sam: And fruits are important! 5. ______
Amy: Perfect! Milk is good for our bones too.
拓展练
八、【新情境·考细节+推理】阅读理解
Healthy Eating Tips
To have a strong body, you need good food! First, eat enough grains (e.g., rice, bread, oats) — they give energy. Second, enjoy fruits and vegetables for vitamins. Third, have a LITTLE fat, salt, and sugar (too much is bad!). Also, drink milk or eat cheese for strong bones. Don't forget protein from meat, fish, or eggs — it helps muscles!
问题(参考教材图3第12页“Food plate”结构):
1.Name two grains from the text.
.
2.Why do we eat fruits and vegetables?
.
3.How much fat/salt/sugar should we eat?
.
4.What food is good for bones?
.
5.What gives us protein?
.
参考解析
基础练
一、请判断每组单词的类别,选出与其他词不同类的一项。
1.C(carrot)
解析:rice/bread/oats是“谷物”,carrot是“蔬菜”。
2.D(banana)
解析:beef/chicken/fish是“肉类/鱼类”,banana是“水果”。
3.C(apple)
解析:milk/cheese/yogurt是“奶制品”,apple是“水果”。
4.C(grape)
解析:sugar/salt/oil是“脂肪/盐/糖”,grape是“水果”。
5.C(orange)
二、【新题型·学科融合】观察下方膳食金字塔图片(四层结构:底层谷物、第三层果蔬、第二层鱼肉蛋奶、顶层甜食 ),写出符合健康饮食建议的英语句子,运用 should 表达“应该多吃/吃一些/少吃”逻辑 。
1. 示例:We should eat enough grains like rice and bread.
解析:底层是“需多吃的谷物”,用“should eat enough”体现“应该吃足够”,“like...”举例图中食物 。
2. 示例:We should eat some fruits and vegetables, such as carrots and bananas.
解析:第三层是“需吃一些的果蔬”,“should eat some”表建议,“such as”列举图中胡萝卜、香蕉等 。
3. 示例:We should have some protein - rich food, like fish and eggs.
解析:第二层是“含蛋白质的鱼肉蛋奶”,“protein - rich”(富含蛋白质)贴合健康需求,“should have some”表“应吃一些” 。
4. 示例:We should eat a little sweet food, for example, cakes and candies.
解析:顶层是“需少吃的甜食”,“should eat a little”体现“少量吃”,“for example”对应图中蛋糕、糖果 。
(注:答案不唯一,只要贴合图片分层+健康饮食建议+“should”合理运用即可 !)
三、用方框内单词/短语填空,使句子通顺合理。
1.should; enough(“should”表建议,“enough fruits”指“足够的水果” )
2.good for; a little(“be good for”表“对…有益”;“a little”修饰不可数名词fat )
3.good for; Eat(“be good for”搭配;祈使句用动词原形“Eat” )
4.enough(“enough grains”指“足够的谷物”,呼应“给能量” )
5.Eating; a little(动名词“Eating”作主语;“a little”表“少量” )
提升练
四、根据语境选择最佳答案。
1.B(shouldn't):“吃太多糖有害牙齿”→“不应该”吃,选shouldn't。
2.C(Salmon):三文鱼对大脑有益(教材图4隐含“鱼类对身体好” ),选Salmon。
3.C(enough):“吃足够的蔬菜保持健康”,enough符合语境。
4.A(How often):答句“Once a day”是频率,用How often提问。
5.C(grains, fruits and vegetables):健康餐需“谷物、果蔬等均衡搭配”,选C。
五、【新情境·图文互换】Tim和Toby有不同的饮食和生活习惯。根据图片内容,完成下列各题。
(一)介绍一下Tim和Toby的饮食习惯。
1. In Tim’s diet, there is a little fruit. There is a lot of rice, noodles and bread. There are some meat, fish, milk and vegetables.
解析:观察 Tim 饮食图:“大量占比”的主食是 rice(米饭)、bread(面包),对应 a lot of(大量);“适量占比”的蛋白质/果蔬是 meat(肉类)、vegetables(蔬菜,图中隐含元素 ),对应 some(一些)。
2. Toby’s diet 答案
In Toby’s diet, there are some vegetables, milk and sweet food. There is a lot of fruit, meat and eggs. Toby likes hamburgers and cola.
解析:观察 Toby 饮食图:“适量占比”的蔬菜、牛奶、甜食,用 there are some(修饰复数/不可数名词,表“一些” );“大量占比”的水果、肉、蛋,用 there is a lot of(修饰不可数/复数名词,表“大量” );
图中汉堡旁的“饮料”是 cola(可乐,贴合快餐场景 )。
(二)请分别给Tim和Toby提一个健康建议。
1. Tim 建议答案
Tim should do more sport every week.(或 eat more fruit and vegetables ,合理即可 )
解析:Tim 习惯:do not do sport very often(不常运动)+ 饮食“水果少、主食多”→ 建议“增加运动/补充果蔬”,用 should 提健康行为。
2. Toby 建议答案
Toby should eat less sweet food and hamburgers.(或 drink less cola ,合理即可 )
解析:Toby 习惯:do sport very often(常运动)但“甜食、汉堡多”→ 建议“减少甜食/快餐”,用 should 约束不健康饮食。
六、按要求改写句子。
1.You shouldn't eat a lot of vegetables.(should的否定直接加n't )
2.Is milk good for our bones?(含be动词的句子,变一般疑问句将be动词提前 )
3.What do we need to eat?(对宾语“enough grains”提问,用what )
4.Because they're good for our eyes.(回答why用because,呼应教材图4逻辑 )
5.She doesn't eat a little chocolate every week.(实义动词eat的否定,借助助动词doesn't )
七、【新题型·新情境】情境图:Amy和Sam站在“Healthy Bites”餐厅菜单前,菜单有沙拉、烤鸡、糙米饭、水果杯、牛奶等。根据对话逻辑选句子补全。
1.D(总起“应吃足够谷物和蔬菜”,呼应健康餐主题 )
2.A(选“含谷物的沙拉”,对应上句“grains” )
3.B(选“烤鸡”补充蛋白质,符合“need protein” )
4.E(选“喝牛奶”,呼应后文“good for bones” )
5.C(选“水果杯”,呼应“don't forget fruits” )
拓展练
八、【新情境·考细节+推理】阅读理解
1.Rice, bread, oats(任意两个,文中提到的谷物 )。
2.Because they have vitamins.(文中“Second, enjoy fruits and vegetables for vitamins” )。
3.A little.(文中“Third, have a LITTLE fat, salt, and sugar” )。
4.Milk, cheese.(文中“drink milk or eat cheese for strong bones” )。
5.Meat, fish, eggs.(文中“protein from meat, fish, or eggs” )。
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