C Read and group (根据画线部分读音，将单词归类)
birthday there teeth eleventh father anything those clothes together thank mouth they
1 three
2 the

1 birthday, teeth, eleventh, anything, thank, mouth
2 there, father, those, clothes, together, they

【解析】
字母组合th有两种常见发音：清辅音/θ/和浊辅音/ð/。单词three中th发/θ/，需归类出发/θ/的单词；单词the中th发/ð/，需归类出发/ð/的单词。
1. 发/θ/的单词：birthday, teeth, eleventh, anything, thank, mouth
2. 发/ð/的单词：there, father, those, clothes, together, they
【答案】
1 birthday, teeth, eleventh, anything, thank, mouth
2 there, father, those, clothes, together, they
【知识点】
字母组合th的发音
【点评】
本题考查字母组合th两种常见发音的辨析与单词归类能力，需准确掌握不同单词中th的发音规则，是语音类基础题型。
【难度系数】
0.6

D Read and write (用所给单词的适当形式填空)
1 Today is the (nine) of July.
2 Mary’s birthday is on the (twelve) of May.
3 Look! Mike and his friends (have) a party.
4 —What (do) Mike do on his birthday?
—He (have) a party with his family. They (eat) a cake and (play) some games.

1 ninth 2 twelfth 3 are having 4 does, has, eat, play

【解析】
1. 表示日期“几日”需用序数词，nine的序数词是ninth。
2. 表示日期“几日”需用序数词，twelve的序数词是twelfth。
3. “Look!”是现在进行时的标志，现在进行时结构为“be动词+动词现在分词”，主语Mike and his friends是复数，be动词用are，have的现在分词是having，故填are having。
4. 问句是一般现在时特殊疑问句，主语Mike是第三人称单数，助动词用does；答句中主语He是第三人称单数，谓语动词have变has；主语They是复数，谓语动词eat和play用原形。
【答案】
1 ninth 2 twelfth 3 are having 4 does, has, eat, play
【知识点】
序数词的用法、现在进行时、一般现在时
【点评】
本题考查序数词在日期表达中的运用以及现在进行时、一般现在时的动词形式变化，要求学生掌握基数词变序数词的规则和不同时态的谓语动词变化规律。
【难度系数】
0.7